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Reviews 1 - 13 (13 Reviews Total)
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Submitted by
theblackbear
a Cross Country Rider
from Los Angeles, CADate Reviewed: August 18, 2011
Strengths: Stiff. Shifts as smoothly as Shimano's XT cassettes.Weaknesses: Titanium cogs about the same (or worse) than steel for wear.Bottom Line: I spent the extra $100 because my Boone Ti chainrings seem to be indestructible. I put 12,000 miles on the granny before it started skipping (I got some 3mm spacers and flipped it over). All Ti is definitely not equal. My XT steel cassettes have all lasted at least 10,000 miles. My XTR cassette was good for less than 7,000, which would be bad if it hadn't been three times the (list) cost of XT. And the weight difference? 25 grams (according to my postal scale). That's a very expensive ounce to shave, especially considering it's at the bottom of the bike, where you'll never feel it.
Favorite Trail: Santa Monica Mountains
Duration Product Used: 2 Years
Price Paid:
$170.00
Purchased At: Tree Fort Bikes
Similar Products Used: numerous Shimano XT cassettes.
Bike Setup: Titus Racer X. Drivetrain all XTR (M960 crank has Phil Wood bearings and Boone Ti chainrings), except for Crank Bros Ti pedals. Avid BB7 brakes. Cane Creek Zonos wheels. Thompson stem and seatpost. Terry Firefly saddle. 2.0 Motoraptors back/2.35 Nevagals front, w Stans.
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Submitted by
Tmack
a Racer
from San Mateo, caDate Reviewed: March 17, 2011
Strengths: Lightweight, shift like most higher-end shimano stuffWeaknesses: NOISY, noisy, makes me think the chain is about to snapBottom Line: It works, but if you neglect it in any way, it SCREAMS at you about it. Noisiest cassette I ever had. Forget to lube your chain ONE ride? It will let you know. Makes a nasty grinding pinging noise, specially in the large Ti climbing gears. Get a speck of dirt on the chain or hit a mud puddle, it will immediately start complaining. Thought it was the chain, but new chain did the same. MUST lube every ride, sometimes during the ride, to get it to shut up. Not worth the $$ really, stick with XT or Sram
Favorite Trail: Steam Donkey, ECDM
Duration Product Used: More than 3 years
Purchased At: cantremember
Similar Products Used: XT, lx, sram, cheapo generics
Bike Setup: Pivot Mach4, XT
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Submitted by
saladFork
a Racer
from San Diego, CADate Reviewed: November 18, 2009
Strengths: Superlight - which was my #1 consideration. Titanium cogs can't be beat. Nice shifting with XTR derailleurs. Easy to replace single cog if constantly riding one cog.Weaknesses: PRICE. Cassettes wear out. $280 MSRP for an item you need to replace every 200 ride hours? Ouch. This cassette does wear out fast if you don't replace your chain when you need to.Bottom Line: Recreational - save your money with SRAM 990. Racing - Pull the trigger on these when you find a steeply discounted price - use Google shopping search M970 and sort from least expensive.
Favorite Trail: Big Bear 1E01
Duration Product Used: 1 Year
Price Paid:
$160.00
Purchased At: eBay / BestBikeZone
Similar Products Used: SRAM - similar durability, much less expensive, but heavier.
Bike Setup: Blur XC Carbon, Fox RP23, SID Team, XTR, Avid Elixir disc, Easton Monkey Lite SL, WTB, Kenda
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Submitted by
mikelanie21
a Cross Country Rider
from banff alberta canadaDate Reviewed: August 14, 2009
Strengths: smooth shifting light hooks the chain holes easilyWeaknesses: a little bit noisy expensiveBottom Line: this cassette is one of the best i used but expensive and noisy
Duration Product Used: 2 Years
Price Paid:
$175.00
Purchased At: jenson
Similar Products Used: sram pg990
Bike Setup: ginat xtc1 09 with monkeylight sl handlebars xt dual shifters
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Submitted by
culturesponge
a Cross Country Rider
from santa monicaDate Reviewed: April 14, 2009
Strengths: your legs tell your brain its getting harder or easier to pedal - brain tells your thumb to change gear - click you've changed gear - that's XTR!
.................................
(my point being) XTR cassettes are so reliable and precise - IF you maintain your drivetrain the cassette will last for many 1,000's of miles.
XTR's are probably the lightest of the mass produced cassettes on the market.
the titanium cogs don't seem to wear at all.
easy to install + easy to remove + easy to clean.
there is a fairly good range of speeds to choose from i like the 11-32 & 11-34.
they seem to be compatable with most brands of 9 speed chains + rear derailleurs.Weaknesses: ...have you seen the price of them lately?
the titanium cogs are at the wrong end of the cassette for where i ride.Bottom Line: XTR sets the standard by which all mtb cassettes are compared.
the newer design is stiffer + lighter = better.
5 chilis for value - if you can nab them for under MSRP.
Duration Product Used: 1 Year
Price Paid:
$125.00
Purchased At: online
Similar Products Used: SRAM, XTR M960
Bike Setup: S-Works, KMC X9 SL, Schmolke, Syntace, Marta Magnesium, Race King Supersonic, SLR Carbonio Flow, 4Ti, XTR, SRAM X.O
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Submitted by
midbunchlurker
a Cross Country Rider
from Cape TownDate Reviewed: October 12, 2008
Strengths: LightWeaknesses: Not as durable as XT. ExpensiveBottom Line: Bought this to save some precious grams off my racing wheels. Although shifting performance is equal to the rest of the Shimano range, durability of the Ti sprockets is poor. There was visible wear after less than 1000km.
Definitely for racing only. For everyday use rather get the XT which has steel sprockets throughout.
Duration Product Used: 6 months
Similar Products Used: XT, LX, SRAM
Bike Setup: SRAM chain and XO derailleur
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Submitted by
briggr1
a Racer
from Fairfax, CA USADate Reviewed: September 19, 2008
Strengths: Light, great shiftingWeaknesses: I've broken 2 of them nowBottom Line: There is a problem with this cassette that i've hit TWICE now. one of the pairs of rings (5&6 I believe) completely snapped off from the frame/spindle/cage/whatever.
Shimano is great and has sent me a new one, but.. this is twice now, and it looks like one of the other reviews describes the same problem.
i'm a big guy also (6'7", 185) and do mash on the gears a lot, but always have and have never broken a cassette before this model.
if you are a masher, beware!
Favorite Trail: skinny ones
Duration Product Used: 1 Year
Price Paid:
$199.00
Purchased At: groupo
Similar Products Used: previous years of XTR and XT
Bike Setup: Moots 29er
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Submitted by
mazspeed
a Cross Country Rider
from Campbell CaDate Reviewed: September 10, 2008
Strengths: LightweightWeaknesses: BendsBottom Line: Well I bent this cassette. I was on an uphill and shifted down and slightly bent the cassette, but it ended up making mishifts the rest of the day. Went back to the XT. I'm 225 and can put the power down, so it has to be pretty tough to take my abuse, but it's not as strong as I had hoped.
Favorite Trail: Montivina
Duration Product Used: 1 Year
Price Paid:
$125.00
Purchased At: can't remember
Similar Products Used: xt
Bike Setup: Specialized Epic s-works custom
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Submitted by
wannabfast
a Cross Country Rider
from Saratoga, CADate Reviewed: June 7, 2008
Strengths: Light, pretty stiff given weight and smooth shiftingWeaknesses: expensive, perhaps product lifeBottom Line: Great for racing to reduce rotating weight.
Favorite Trail: Demo Forest
Duration Product Used: 1 Year
Price Paid:
$140.00
Similar Products Used: sram 990, xt
Bike Setup: sworks stumpy 120, talas, hope monos, dt swiss 240s and stans rims
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Submitted by
Mike Neubauer
a Racer
from Ft Thomas KYDate Reviewed: May 29, 2008
Strengths: light weightWeaknesses: light weight might take away strengthBottom Line: I'm contemplating on NOT getting this cassette again, but a few of the reviews are actually pretty good so I might decide to go with it again.....I was racing on Sunday5/25 and cracked this cassette on a hill which caused my foot to pop out of the pedal and bounce off the stem, which caused me to throw around cuss words like a sailor! I didnt have the middle range of gears after that but it wasnt bad enough for me to stop racing, I was still able to finish and actually do pretty good considering mt problem...this cassette can break! it doesnt mean it will, but it can happen...
Favorite Trail: The Tower of Power!
Duration Product Used: 2 Years
Similar Products Used: XT, Dura Ace, and Ultegra
Bike Setup: shes a Specialized Sworks M5 hardtail, all XTR, King headset, Mavic CrossMax SL's, Thomson stem and post
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Submitted by
daver
a Downhiller
from Kentville, NS CANDate Reviewed: November 22, 2007
Strengths: Light weight, great shifting, claimed durability, Titanium pimpnessWeaknesses: ?????? CostBottom Line: Top of the food chain as far as cassettes go.
Duration Product Used: Less than 1 month
Price Paid:
$290.00
Purchased At: LBS
Similar Products Used: Sram PG-980, shimano XT
Bike Setup: Giant Faith, 07 66 RC2X, DHX-4 with Ti coil, XO shifter/RD, Juicy Carbons, Mavic 729's with Hadley hubs, Diabolus cranks, E-13 LG-1 guide, Thomson post and Stem, Easton Monkey light DH bar
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Submitted by
Gerald
a Weekend Warrior
from Orlando, FL USADate Reviewed: August 10, 2007
Strengths: Quality, weight, and design.Weaknesses: None...the retail price is a little on the expensive side...Bottom Line: This is an awesome cassette. Super lite weight compared to my stock cassette. Shifts smoothly and quietly. Don't know what else to say... It's the best!!!
Favorite Trail: Jones Trail
Duration Product Used: Less than 1 month
Price Paid:
$135.00
Purchased At: eBay
Similar Products Used: Shimano HG-50 9 speed.
Bike Setup: Heavily modified Raleigh Ram 2.0.
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Submitted by
Jeff
a Cross Country Rider
from CanadaDate Reviewed: May 30, 2007
Strengths: It is very light, and very durable, it has lasted through a hard winter and 4 chains, and is still going strong.Bottom Line: This cassette XTR 970 has at least double the life of an LX cassette and is much lighter.
Duration Product Used: 6 months
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Reviews 1 - 13 (13 Reviews Total)
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