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DiaTech Spiral Stop Disc Brake

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# of Reviews 56
Average Rating 3.84/5
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Description:
  • System: Spiral screw with high power ration
  • Control: Cable compatible with canti-brake lever
  • Caliper: Spiral screw with floating support CNC machined alluminum alloy, weight 176 gr.



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    Submitted by tahn VonRehmer a Cross Country Rider from san jose, CA, USA
    Date Reviewed: September 10, 2006
    Favorite Trail:demo forest
    Duration Product Used:1 Year
    Price Paid: $180.00
    Purchased At:on line
    Strengths:fairly good stopping power
    Weaknesses:cast aluminum, has air bubbles, breaks easy, made in taiwan!
    Similar Products Used:hope mono minis
    Bike Setup:chris king hubs& headset chameleon frame 5 inch marzocchi fork sram drivetrain race face cranks w/bashgaurd 2.35 inch tires
    Bottom Line:wouldn't recommend 2 agressive riders, buy maguras or formulas from italy
    Value Rating:1Overall Rating:1

    Submitted by American Lesion a Cross Country Rider from McKean County, PA, USA
    Date Reviewed: October 11, 2004
    Favorite Trail:Oil Creek, Allegheny, and East Sandy Creek Rails-to-Trails Network
    Duration Product Used:1 Year
    Purchased At:OEM
    Strengths:Relatively squeal-free
    Weaknesses:Front brake is visibly flexy. This spooks me and has me convinced it'll someday break right from the fork mounts.
    Similar Products Used:(tested) Avid Ball Bearing, Inter-Loc Dual Piston, AMP
    Bike Setup:Lake LX-006 Freerider, with Zoom dual crown fork, Deore components--with the exception of the hubs (they were Joy tech, now they are Formula), Brakes, Levers (were Deore dual control, swapped for Sachs Bandix 9-spd twist shift and Tekto brake levers), Titec Hellbent bars, Zoom threadless stem,Wellgo platform/SPD-style DH pedals, Weinmann Rims (originals were Sun Swift Horse), Kenda Tires, Tahoma seat pillar (original was Zoom), and Azonic Love Seat.
    Bottom Line:These brakes are ultra-finicky to set-up. The front brake flexes noticably. They are intolerant of too much length in brake housing. The odd-sized rear rotor makes replacement rough (its a 145mm--Hope makes one, but its expensive). The front is a relatively common 160mm. These brakes operated poorly with the Deore levers that came OEM with the bike, but the Tektro levers certainly improved things. These brakes aren't for upgrade. Better cheap Discs are available from RST, Suntour, Tektro, or Promax. If they came stock, they'll make do until you waste them.
    Value Rating:3Overall Rating:3

    Submitted by adam joanisse a Racer from Sudbury ontario
    Date Reviewed: May 13, 2003
    Favorite Trail:chizzim's
    Duration Product Used:3 months
    Price Paid: $80.00
    Purchased At:camroncycle
    Strengths:well all you gotta do is take off the pads and the one with the spiral side you put white grease behind it just a little and remove that rubber seal its the main problem
    Weaknesses:there is none if you know how to mod things cause they awsome when it comes to trick ridin but long hard stops is where the price starts to show
    Similar Products Used:avid V's & xt V's
    Bike Setup:custom 12" frame rock shox duke 100mm, fsa headset,xt groupo,sun rynolite on deore disc hubs,white industries crank,wellgo pets, cane creek bb,racefacerings,kalloy seat post,easton monkey lite bars,avid 2.0 levers,racefacesystem stem, cables are from gore.
    Bottom Line:the brake is alright it is perfect 4 what i do so owell recall
    Value Rating:5Overall Rating:3

    Submitted by Noah a Cross Country Rider from Hawkestone, Ontario, Canada
    Date Reviewed: April 22, 2003
    Duration Product Used:3 months
    Purchased At:OEM
    Strengths:none. absolute crap.
    Weaknesses:everything
    Similar Products Used:hayes, formula, rim-based
    Bike Setup:came on giant atx870. were replaced with formula brand which were only marginally better by bike shop (recall?)
    Bottom Line:Stay away if you value your life. There is nothing like the feeling of no braking power while going down a hill. Or worse than that, locking on and flipping you over onto your face. STAY AWAY FROM THESE IF YOU VALUE YOUR LIFE!!!!!!!
    Value Rating:1Overall Rating:1

    Submitted by Max Rentz a from Newark, OH
    Date Reviewed: February 16, 2003
    Favorite Trail:Runway 28
    Duration Product Used:More than 3 years
    Price Paid: $110.00
    Purchased At:El Marko
    Strengths:Last a long time. Probably 1000 landings...only replaced the pads once, and they were not worn out.
    Weaknesses:It was tough making the brackets to mount the rotor and the caliper mount.
    Similar Products Used:none
    Bike Setup:uhhhh.....see below
    Bottom Line:I use my Diatechs on a 600-pound (gross) ultralight aircraft. They have great holding power, and have never failed me. I can't believe how long the pads last. They squeal just a bit, but you can hardly hear it over the noisy engine and prop.
    Value Rating:5Overall Rating:4

    Submitted by Kel C a Weekend Warrior from Vancouver, Canada
    Date Reviewed: November 21, 2002
    Duration Product Used:1 Year
    Strengths:they don't stop, V-brakes are far better
    Weaknesses:V-brakes
    Similar Products Used:x-country/trials
    Bike Setup:Xcountry, trials
    Bottom Line:sorry these brakes don't cut it for an intermediate
    rider, fits a city bike for commutes.
    They used to squeal like crazy, not anymore with proper adjustment.
    Value Rating:3Overall Rating:1

    Submitted by scragg a Weekend Warrior from waverley, nova scotia, canada
    Date Reviewed: October 15, 2002
    Favorite Trail:"the school"
    Duration Product Used:3 months
    Purchased At:sportwheels (the best)
    Strengths:stop very well and a good price.
    Weaknesses:squieks like there was not end.
    Bike Setup:norco nx 1000 "01 with rock shox judy tt "02 with dmn dv-22 rear suspension
    Bottom Line:they work well but the squiek drives u crazy but if u want a low priced disc brake i would sugest these.
    Value Rating:5Overall Rating:2

    Submitted by Shaun a Downhiller from USA
    Date Reviewed: October 15, 2002
    Duration Product Used:1 Year
    Strengths:what? Strengths? Nope none.
    Weaknesses:well, they squeak for about an hour then stop for 6 seconds then squeak. The return springs brake easily. the pads wear easily. And, they just dont stop that great.
    Similar Products Used:cantivilear brakes are just as good
    Bike Setup:diamondback x-2 marzocchi jr t have shimano deore m-515 la discs now.
    Bottom Line:the brakes that i got cames with my bike. i dont know if i got a faulty pair or not but a lot of people like them. im not one of them. I would recomment them for a beginner who needs disc brakes but dosent have the beans for hydros.
    Value Rating:3Overall Rating:1

    Submitted by John Brand a Cross Country Rider from Manchester UK
    Date Reviewed: June 26, 2002
    Favorite Trail:Anywhere and Everywhere
    Duration Product Used:2 Years
    Purchased At:New at auction
    Strengths:They stop you dead, on the braking front what more do you want????
    Weaknesses:That effing squeal i go cycling all day some times as long as 16 hours in the peace and quite of the countryside and its the last thing i want to hear. I clean with meths and sandpaper which if i do it often enough it reduces the problem ie its not a constant but i could really do without it. PS no problems with setup.
    Similar Products Used:various bikes with v brakes and 1 with formula b4s(not used much yet) but no squeel AT ALL????
    Bike Setup:Sarcen, Manitou sus front, hardtail with v brakes
    Bottom Line:They came with the bike wouldn't buy them again unless i could solve the 3 little pig noise. Excluding that i can see no reason to buy any other disc brakes ie if they stopped me any quicker i would part company with the bike. Not done a lot of major downhills but sometimes they feel like there going to give up on really long downhills they never do and i think its a cable problem anyway. Note these were the recalled brakes and i had no problems getting the replacement despite buying at auction.
    Value Rating:5Overall Rating:3

    Submitted by Fernando Biagioni a Downhiller from Piracicaba, SP BRAZIL
    Date Reviewed: April 16, 2002
    Favorite Trail:the streets are my playground..
    Duration Product Used:6 months
    Strengths:strenghts???sorry??? did I read it right???
    Weaknesses:all of it
    Similar Products Used:the time I bought it I´ve used pretty much everything out there.
    Bike Setup:Specialized FSR XTR with Magura Big Ego and Magura Gustav M. Thanx Stefan @ MAGURA DEUTSCHLAND
    Bottom Line:Submitted by Fernando Biagioni a Downhiller from Piracicaba/SP, BRAZIL
    Date Reviewed: 11/22/00 6:55:56 AM
    that was the last time I wrote here... there are more than 1 year and a half and I DIDN´T GET ANY NEW CALIPER FROM THE RECALL MADE BY DIA TECH. If you care about your life, stay away from this. If you care about money, go buy some V-brakes cuz I guarantee you that they work better than DIA TECH SPIRAL STOP. I DIDN´T RECEIVE ANY CALIPER FROM THE RECALL NOR A WORD FROM DIATECH ANYMORE. At least I´ve learned that if I have to buy some thing, I gonna buy from a brand that I can trust.
    Value Rating:1Overall Rating:1

    Submitted by Justin a from Ft.Lauderdale Florida
    Date Reviewed: March 22, 2002
    Favorite Trail:down the stairs
    Duration Product Used:1 Year
    Price Paid: $2000.00
    Strengths:HUH !?!
    Weaknesses:TWO piece caliper,mine came apart,if you want to have a life threatening experience go buy them .WEEECK , a Teckro V has more umph.
    Similar Products Used:On bicycle only Vees
    Bike Setup:Irelevant
    Bottom Line:The stupid things came standard issue on my bike;i 've used them up; ill never forget them;ill get some Avid mecs after these and if Avids are going to prove as worthless as these i'll get Gustav's.
    Value Rating:1Overall Rating:1

    Submitted by pat a Weekend Warrior from seekonk,ma
    Date Reviewed: September 2, 2001
    Duration Product Used:1 Year
    Similar Products Used:avids mechanical
    Bike Setup:diamondback x2
    Bottom Line:just came back from killington ski resort,hate to say it but my diatechs are hurtin,a few hours of downhill fun cooked the roters.they sure dont stop like they use to either,I changed the pads, cleaned em up with alcahol, all the usual stuff,but they just dont want to bite anymore.a friend that went with me rented a bike at the mountain.the rentals all have avid mechanical disc brakes.I tried his rental out and was blown away at how much bite the avids have.he rode all day on those avids with no problems.my diatechs were great for all the xc riding i do.......but downhill stuff just killed em....
    Value Rating:3Overall Rating:3

    Submitted by Matthew Armstrong a Weekend Warrior from Scottsdale, Arizona
    Date Reviewed: August 2, 2001
    Duration Product Used:1 Year
    Price Paid: $100.00
    Purchased At:Airpark Bikes
    Strengths:Ease of operation -
    Stopping power (I weigh 230)
    Nice modulation
    Weaknesses:Sticking problem (taken care of with new calipers)
    Needs to be set up with new levers (my was set up with Avid 1.9's) Does not provide enough pull.
    Need a conversion or adaptor kit to mount on Manitou forks
    Similar Products Used:V-brake's
    Bike Setup:Raleigh M-600, XT, Manitou SXR
    Bottom Line:Like many, I was unfortunate enough to have the recalled calipers and had the sticking problem that was so often occuring. I called Diatech and talked to Eric Schreiber and he quickly took care of my problem - the customer service on this was un-paralleled by anybody in the industry. I have two brand new ones on the way. Other than the sticking problem I had the brakes worked very well for the type of riding I do.
    Value Rating:5Overall Rating:5

    Submitted by Matthew Armstrong a Weekend Warrior from Scottsdale, Arizona
    Date Reviewed: August 2, 2001
    Duration Product Used:1 Year
    Price Paid: $100.00
    Purchased At:Airpark Bikes
    Strengths:Ease of operation -
    Stopping power (I weigh 230)
    Nice modulation
    Weaknesses:Sticking problem (taken care of with new calipers)
    Needs to be set up with new levers (my was set up with Avid 1.9's) Does not provide enough pull.
    Need a conversion or adaptor kit to mount on Manitou forks
    Similar Products Used:V-brake's
    Bike Setup:Raleigh M-600, XT, Manitou SXR
    Bottom Line:Like many, I was unfortunate enough to have the recalled calipers and had the sticking problem that was so often occuring. I called Diatech and talked to Eric Schreiber and he quickly took care of my problem - the customer service on this was un-paralleled by anybody in the industry. I have two brand new ones on the way. Other than the sticking problem I had the brakes worked very well for the type of riding I do.
    Value Rating:5Overall Rating:5

    Submitted by Dave a Downhiller from newyork
    Date Reviewed: July 17, 2001
    Duration Product Used:Tested or demo'ed only
    Price Paid: $75.00
    Purchased At:secret
    Strengths:price, power
    Weaknesses:modulation, lever feel
    Similar Products Used:hayes full hydro....avid mech disc
    Bike Setup:99 trek vrx400 w/ fox 'nilla pullin 5" in back, manitou x-vert t pushin 5" in front...full hayes hydros......the fender......wtb speeddisc rims.......ritchey tires......and lx drivetrain.....all this for under $800.... eat your hearts out when i coulda paid over $2400 retail for this setup hahaha
    Bottom Line:heres the deal.....my friends bike has this setup...........hayes hydros in tha back........dia-tech in the front..............i have used his bike several times......the hayes owns......hands down......but we all new that from the begining........the diatech does not own......but it puts up quite a performance.....they feel right together......not as nice as my full hayes hydros......but they feel similar.....modulation aint bad........stopping power is there in gobs......but it just doesnt feel correct....maybe cuz im used to hayes.........but these puppies are cheap!! buy em they are great from my experience.....their customer support is unreal!! make shure u buy canti levers tho
    Value Rating:5Overall Rating:4

    Submitted by alex G a Weekend Warrior from poole,uk baby!
    Date Reviewed: July 15, 2001
    Favorite Trail:buckham rings
    Duration Product Used:3 months
    Price Paid: $150.00
    Purchased At:came on bike
    Strengths:good dry power
    funky levers
    Weaknesses:THEY SQQQQQQQQQUEEK BAD!!!
    disc's warp real easy
    toooooo much drag
    they lock up under hard braking
    Similar Products Used:most v's, cantilevers, hope mini's
    Bike Setup:y2k Dr.Jeckyll, dia-tech, LX, halo, DNA, race-face next ip's etc...........
    Bottom Line:if they come with the bike then upgrade them to either hope or hayes.these are for riders who just want discs to keep out of harms way, or their rims are as bent as Brian from Big Brother.

    other than that avoid at all costs, evan stx-rc v's are better!
    Value Rating:3Overall Rating:2

    Submitted by Yan a from in the east
    Date Reviewed: February 13, 2001
    Duration Product Used:6 months
    Bottom Line:i posted a comment about that product not long ago, how come it has been deletd from the board? this and other product have their strong a weak point, if you guys delete postings, how could other find what is the best product in the brake system? that is a wrong impression and a false "Publicity" for products.
    if you keep all the higher chillis, you will only make things harder on yourself. i tested that product, i puted my comment on this board and you guys deleted it when it is actually no true that all you see ain't what you will get. so i'm asking to anyone that read this to do your research first before buying any product. for me it looks like that someone is cheating around the posting on this board.
    So for the last time, i did tested that diatech brake and all i kept having was problem. at that first time, everything seems to work wonderfully, but i found out that after several KM or about 200 km, the caliper refuse to move away from the rotor, when it is wet, water gets inside the mechanical parts of the caliper causing the caliper to lock on the rotor, the outer and inner pads do brake apparts (buy some spares) and the pins (occasionally) get crooked making the caliper really hard to take off the bracket and move away from the rotor. yes it is true that i thought at first that it was a great product, but after owning it for about 4 to 6 months, maintening it was just a joke after each ride. So all said was that i moved away from that product after several accident that occured with that disc brake and after almost a third front wheel that almost locked, i went to my local bike shop and i took everything off my bike and said to my friends "return it and i want a Avid disc brake and order it NOW!" and so he did.
    i'm now with Avid mechanical and this baby is the best. i have it for about 2 or 3 months now and i never touched it. it is stable, braking power is amazing, the look is kewl, the power is freaking awesome, maintenance is almost none 'cause it is fully sealled up, no more drag and i gave to Avid a load of Chillis. even 5 wasn't enought.
    i gave that brake a load of hard work, mud, snow, sand, hills and you name it and that brake never failed me.
    Value Rating:1Overall Rating:1

    Submitted by jennifer sider a from seattle, wa
    Date Reviewed: February 7, 2001
    Favorite Trail:lite and easy/recreational
    Duration Product Used:6 months
    Strengths:patient customer service
    Weaknesses:getting information on the Bicycle manufacturers side.
    Similar Products Used:regular canti brakes, vee brakes.
    Bike Setup:raleigh m800
    Bottom Line:problem on the Raleigh side, customer service there sucks. my dealer said to contact diatech direct. i did, got it all dialed now, and it only took me 5 min. the revised calipers are awesome. thanks EL MARKO. the guy should be training the industry on customer service. my son rides BMX, and i'm sure to get him DIATECH parts.
    Value Rating:5Overall Rating:5

    Submitted by René Bejarano a Cross Country Rider from Mexicali, Baja California, México
    Date Reviewed: February 1, 2001
    Favorite Trail:Centinela
    Duration Product Used:3 months
    Price Paid: $598.00
    Purchased At:Included on Bike at Moutain Bike Warehouse S.D.
    Strengths:You don´t need a lot of streght on yor fingers to make this system work while braking at high speed, or going on a steep downhill.
    Weaknesses:Haven´t found one.
    Similar Products Used:None.
    Bike Setup:Very easy to maintain once you get all the technical information.
    Bottom Line:I´ve been riding cross country on the desert rough terrain for five years, an average of 11 miles on Saturday´s. It´s like doing baby steps while your using V-brakes.
    Once you tried them......you never want to go back.
    Value Rating:5Overall Rating:5

    Submitted by MC a Cross Country Rider from Brisbane Australia
    Date Reviewed: December 26, 2000
    Duration Product Used:Less than 1 month
    Price Paid: $120.00
    Strengths:Price, ease of setup, instructions, after sales service from Diatech USA
    Weaknesses:Recall of caliper, all fixed up now.
    Magnet that holds moving pad broke in many little pieces = pad not level with disc = poor performance
    Similar Products Used:RST, Formula, Avids, ProStops.
    Bike Setup:Haro 99 EX, 01 Z4 Flylight, Cane Creek AD5, Plasma rear & XT front, Plasma shifters and ODI lockjaws.
    Bottom Line:Bought kit of hub, Pro 9 levers and disc brake.
    Hub built up very well with Mavic 517 SUP.
    Levers worik great, dual mode setup.
    Disc brake was one of the recalled calipers.
    E-mail El Marco and 4 days later receive 2 brand new calipers, sickers and setup info tips. Excellent service from this company.

    Couldn't get satisfactory performance from the front disc setup, the brake had to drag heavily to give any stopping power. Pulled caliper apart to check grease etc and found that the small magnet that holds the moving pad on was in little pieces and pad was at an uneven angle.

    Replaced magnet from spare caliper and big improvement in setup and performance. No drag, good modulation and braking improving all the time. Use Brake Clean on pads and rotor = good braking.

    Just need to get hold of some more magnets just in case.

    This brake was 1/2 the price of the Avid setup and isn't that far behind in performance, so excellent value for money.
    Value Rating:5Overall Rating:4

    Submitted by Joshua Wong a Cross Country Rider from Selangor, Malaysia
    Date Reviewed: December 13, 2000
    Duration Product Used:3 months
    Price Paid: $200.00
    Strengths:Well its cheap, compared to other makes like Promax n RST
    Weaknesses:The braking feels lousy...(not as good as RST's)
    Don't know if its supposed to be this way, but the caliper doesn't spring back most of the time.(I think the spring used in this product isn't strong enough.
    Bottom Line:Just want to know if anyone could teach me to fix this problem(if it can be fixed).....or maybe get me someone to contact to help rectify this problem.

    I think the product is ok for experienced riders, as the caliper doesn't spring back sometimes, causing your wheel to lock n slide. Could be dangerous if you are not careful !
    Value Rating:4Overall Rating:2

    Submitted by Hans a Downhiller from Minneapolis
    Date Reviewed: December 12, 2000
    Duration Product Used:Tested or demo'ed only
    Strengths:This product has been recalled
    Bottom Line:Bike Recall

    Two companies based in Washington state are recalling about 5,000 bicycles because of faulty disc brakes that can stick and cause crashes.

    DiaTech USA of Kenmore, Wash., manufacturer of the brakes, and Derby USA of Kent, Wash., the importer and distributor, have received one report of a man who suffered broken ribs after losing control of his bicycle when the brake stuck, the Consumer Product Safety Commission said Wednesday.

    The brands and models of the recalled bicycles are Raleigh's M600, M800 and M8000; Diamondback's Zetec Comp and X-2; and Univega's DS950 and Alpina 700.

    All the recalled bicycles are 2000 models, with ballistic spiral stop disc brakes labeled "DIATECH."

    Raleigh, Diamondback and Univega bicycle dealers nationwide sold these bicycles from November 1999 through June 2000 for between $800 and $1,200.

    The safety commission advises consumers to stop riding the bicycles immediately and return them to their dealers for free replacement of the front and rear brake calipers. For more information, consumers can call the safety commission at 1-800-638-2772 between 8:30 a.m. and 4 p.m. EST Monday through Friday.

    Value Rating:1Overall Rating:1

    Submitted by Kai Docq a Downhiller from Nanaimo, BC ,Canada
    Date Reviewed: December 8, 2000
    Favorite Trail:any in Vancouver
    Duration Product Used:3 months
    Price Paid: $180.00
    Purchased At:Chain Reaction
    Strengths:Well, brake really Nice
    Weaknesses:just have to know how to set it up properly
    Similar Products Used:XTR V/brake and look at my last posting
    Bike Setup:look at my last posting
    Bottom Line:Well i thaught that i might let you guys know about some tiny little thing. if i have done it, some have also done it, but i don't see anyone that posted it here, so i'll do it.
    Do not put any grease of any kind on the uper rod (the one protected by a ruber) Put light grease on the bottom rod only to give the best and smooth clearance of the caliper from the rotor. thank god i had a spare caliper, but if you put grease on the upper rod, the chemical reaction of the grease and the ruber make the ruber to stick on the road instead of moving away or have a smooth clearance of the rotor. so don't do what i did. Put only light grease on the bottom rod (the black plastic) AND IT WORKS WONDERFULLY. Beleive me, my caliper is no longer sticking on the rotor and it doesn't have the little bird singing anymore. haha!!! =)
    AGAIN 5X2 Chillis for you guys
    Kai =)
    Value Rating:5Overall Rating:5

    Submitted by Santiago Vera a Weekend Warrior from Santiago
    Date Reviewed: December 7, 2000
    Favorite Trail:XC
    Duration Product Used:3 months
    Strengths:works well, good stopping (new calipers, replacing the faulty ones)
    Weaknesses:some bird sounds when riding uphill
    Similar Products Used:first disk brakes
    Bike Setup:Haro Extreme EX2 2000
    Bottom Line:now it is time to say that these are great brakes, i am very pleased with them,(these are the new calipers, i received from Diatech , no charge, to replace the faulty ones), so is 5 chilis X 2
    Value Rating:5Overall Rating:5

    Submitted by Kai D a Downhiller from Nanaimo, BC, Canada
    Date Reviewed: December 5, 2000
    Favorite Trail:any in my region and Vancouver
    Duration Product Used:3 months
    Price Paid: $180.00
    Purchased At:Chain reaction
    Strengths:- Once properly set up, it works wonderfully
    - Once properly worned out, it brakes wonderfully
    Weaknesses:takes a bit of time to adjust, take a bit of time to wear out until we get the full braking power
    Similar Products Used:XTR V-brakes and RockShox cable/Hydraulic disc brake
    Bike Setup:GT Avalanche, 24 sp, Aluminum Frame, beautyfully set up with nice parts and customized painted front dual air suspension ...
    Bottom Line:Once everything are properly set up, Pads precalibrated for the rotor and tension on cable properly set up And don't forget to take off your v-brake setting on your brake lever. The Diatech Disc Brake works wonderfully. Even regreasing the inside of the caliper is easy to do, but make sure that everything are nice and tight once you are done working on it. A lose nuts won't be to pleasent. Rebuilding the caliper is easy and greasing the moving parts in the caliper is also easy to do. (Don't work on it if you don't know what you are doing, leave it to your bike dealer shop)
    I got my caliper about 2 or 3 months now, i did run with some problems, but i fixed everything and i set it up properly and the braking power is there, no matter what people say about this product, i say that this Diatech disc brake is working so nice and i test this brake everytime and everyday on downhill, mud, road racing, water, streams jumps and the disc brake never failed me. it always brake nice and firm and the complete stop time is also really good. =D
    In Conclusion, Diatech is the cheapest way to go and i'de like to thank El Marko for his support when i got my first accident with one of his diatech disc brake.

    Everything are now working wonderfully, Thank you El Marko =)

    Kai =)
    All the Chillis for you my friend
    Value Rating:5Overall Rating:5

    Submitted by Kai Docq a Downhiller from Nanaimo, BC, Canada
    Date Reviewed: November 26, 2000
    Favorite Trail:Morell Sanctuary and westwood lake
    Duration Product Used:Less than 1 month
    Price Paid: $130.00
    Purchased At:Chain reaction (the realM)
    Strengths:Once properly tune up and you give it a good time wear on it and also properly adjusted, it works even better than V-breaks.
    Weaknesses:take a bit of time to adjust
    Similar Products Used:XTR V-brakes
    Bike Setup:GT Avalanche, 24 speed, aluminum frame, customized painted front suspension Dual air SID Rock ShoX with a lot of ionized purple parts. everything has been carefully work so that my bike (Adrianna) work and looks good
    Bottom Line:Well i give a lot to El marko for his patience and honesty and quick response to my previous problem with the diatech caliper that seased up on me and cause a lot of damage to my bike and myself, but i forgive him. my bike is finally back on the road with everything new on her including ionized purple bar ends, computer is fixed, new tires, new front hub, new calipers (he send it to me, free of charge), new rotor (wasn't free of charge), new spokes, new front fender (dirt bike look "THE"). hehe my bike is finally back with me and i can ride her with an 100% performance.
    Thank you El Marko for your support, for this i give you all the chillis. =)

    Hot hot hot... Kai =)
    Value Rating:5Overall Rating:5

    Submitted by Adry Alauddin a Weekend Warrior from Subang Jaya, Selangor, Malaysia
    Date Reviewed: November 24, 2000
    Favorite Trail:a Lot
    Duration Product Used:Less than 1 month
    Purchased At:bike shop
    Strengths:Cheap,reasonable for the price , light, simple
    Weaknesses:Mine sticks after pullin hard on the brake lever.The caliper doesn't rebound ..and that causes my brake cable to come out ofthe lever stop..So who do i send an e mail to??
    Similar Products Used:XTR v- brakes , XT v's
    Bike Setup:nonebranded taiwaneese Y suspension bike with lx read derailluer, white industries crank, deore shifters and RST shox
    Bottom Line:Help me..i need advice on who to write to..and consideringg i'm in malaysia? HOW?

    I'll give them and 4 chillies for price
    Value Rating:3Overall Rating:4

    Submitted by Fernando Biagioni a Downhiller from Piracicaba/SP, BRAZIL
    Date Reviewed: November 22, 2000
    Favorite Trail:Lizard Trail
    Duration Product Used:6 months
    Price Paid: $300.00