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Shimano HG73 Chain

MSRP $ 15.00
# of Reviews 27
Average Rating 3/5
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Description:LX/105 level Shimano 9 speed chain.


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    Submitted by thedaego a Weekend Warrior from Owings Mills, MD
    Date Reviewed: August 20, 2008
    Duration Product Used:3 months
    Strengths:worked for about 2-3 months
    Weaknesses:1.) It Breaks. Then again, I suppose no chain is 'break proof'.
    2.) It rusts easily.
    Bike Setup:Gary Fisher HiFi Pro 29
    Bottom Line:The chain broke while climbing a very small hill. Granted, I was shifting under load, but not much.

    I didn't have a quick link or anything like it at the time, so I had to remove the busted link and connect it to another existing link. Real PiTA in the middle of the trail.

    Also had rust problems with this chain. There are always some wet spots where I ride as there are small stream crossings everywhere. Even cleaning and lubing after each ride, the chain accumulated rust.
    Value Rating:3Overall Rating:3

    Submitted by Daz a Weekend Warrior from London
    Date Reviewed: June 24, 2008
    Duration Product Used:Less than 1 month
    Purchased At:Came with bike.
    Strengths:None that I saw.
    Weaknesses:It snaps...
    Bike Setup:Cannondale Badboy lefty
    Bottom Line:This chain lasted a total of 3 days and about 40km before it snapped on me in busy traffic. Very nearly ended up under a bus, so I'm lucky to be alive. Bike needs new rear Mech, frame is pitted. I weigh 150lbs and have chicken legs.... Absolute rubbish.
    Value Rating:1Overall Rating:1

    Submitted by Shaw Dunkel a Cross Country Rider from Pompano Beach, FL USA
    Date Reviewed: May 18, 2008
    Favorite Trail:Markham
    Duration Product Used:6 months
    Purchased At:came on bike
    Strengths:Cheap
    Weaknesses:Stretched quickly, wears out all of the other drive chain components,
    Similar Products Used:Shimano XTR 7701
    Bike Setup:Trek Top Fuel 9.8
    Bottom Line:Replace it as soon as you get a bike with this chain on it. You will pay the price later for all of the wear it does on the rest of the components. Buy an XTR or better chain as soon as possible.
    Value Rating:2Overall Rating:2

    Submitted by Barry a Cross Country Rider from Victoria, Australia
    Date Reviewed: April 5, 2008
    Duration Product Used:3 months
    Purchased At:Came on bike
    Strengths:Seems reasonably smooth, makes the bike go forward, hasn't skipped or broken, so I guess it's fairly reliable.
    Weaknesses:Stretches real fast, and wears out other drivetrain bits
    Similar Products Used:Shimano HG93 & HG53 and lots of other cheap stuff
    Bike Setup:08 Giant Anthem
    Bottom Line:Well it works ok but if you ride a lot or ride hard it won't last - it's probably worth taking the step up to HG93. I only weigh a bit under 60kg and only got about 800kms out of it in the 2 months that I've owned the bike and it's reached the 95% stretch mark on my chain guage.
    However I do ride pretty hard and spend a lot of time out of the saddle, but I haven't actually raced on it yet or done much hill climbing.
    I'll definitely be putting the HG93 on as I still have one on one of my other bikes that I'm pretty sure has been on there for more than 4 years and has done massive kilometres and is still less stretched.
    Value Rating:3Overall Rating:3

    Submitted by Alan Rodriguez a Racer from Monterrrey
    Date Reviewed: November 1, 2007
    Favorite Trail:Cola de Caballo
    Duration Product Used:2 Years
    Purchased At:Came with original bike
    Strengths:Very reliable. You always count on it. Cheap and strong
    Weaknesses:None so far.
    Similar Products Used:other similar shimano chains
    Bike Setup:trek 9.8 04 carbon frame, cassete sram 970.
    Bottom Line:Back in 2000 i bought a raleigh comp 600 hardtail and it came with this chains. I broke it twice and it was my pain, i sweared not to buy shimano chains again. Then i bought a 2004 trek 8000 that came also with that chain. Then i started to get into serious riding. I ride very much and do very many kms on my bike than ever, and after a lot of beating, extensive pedaling, any kind of conditions (dirt, sand, mud, water, you name it), finally it gave up. I am so proud of this product. You now the difference?. It is based on mainteinance. Before back with my raleigh i did not take care of the chain and blamed it on Shimano. When i got serious and responsable due to i became a racer i cleaned my chain not every week but twice a month and every thing changed dramatically. Honestly it was not chains fault it was mine. The same chain, same model show me i was wrong in the firts place.
    Value Rating:5Overall Rating:5

    Submitted by Steve a from Winnipeg, Manitoba, Canada
    Date Reviewed: September 1, 2007
    Favorite Trail:The Black Bridge
    Duration Product Used:6 months
    Price Paid: $30.00
    Purchased At:Bikes and Beyond
    Strengths:Shifts well

    No chain slips and less random gear shifts (also caused by my derailleur needing adjustment)

    Has lasted well

    Weaknesses:Haven't found a weakness yet
    Dosen't break after 40 km (25 miles) of use, I used to have an SRAM PC-971 but it broke within 40 km, less than 24 hours since the time i put the chain on the bike.
    Similar Products Used:Shimano HG XTR
    Bike Setup:Highly upped Specialized Rockhopper
    Bottom Line:I ride a lot and this is a great chain that has lasted me, however it stretches pretty quickly and you can expect to need to replace it every season or else it will ruin your cassette/freewheel.



    Its a good chain, better then any of that SRAM crap.

    Definitely recommend it.
    Value Rating:5Overall Rating:4

    Submitted by TrekJeff a Cross Country Rider from Mid, Michigan, USA
    Date Reviewed: August 8, 2007
    Duration Product Used:Less than 1 month
    Purchased At:Jenson
    Strengths:It's perfect for less than 50 miles of paved MUT and flat Hardpack
    Weaknesses:Everything you hope to have in a chain...this lacks
    Similar Products Used:SRAM 991, HG 7 Speed
    Bike Setup:SURLY Cross Check, stock build via Jenson
    Bottom Line:POS. This chain blew apart on me with less than 100 miles, brand new, still had the factory goop on it.

    The bottom line, chains have to be the weakest link...hahaha in the Shimano line. Goung back to SRAM
    Value Rating:1Overall Rating:1

    Submitted by amrgb a Weekend Warrior from Pittsburgh
    Date Reviewed: July 29, 2007
    Duration Product Used:3 months
    Purchased At:Came stock with bike
    Strengths:Shifts well, strong enough for me
    Weaknesses:It isn't dumb proof
    Similar Products Used:None
    Bike Setup:Trek 8000, X9 rear derailleur and shifters.
    Bottom Line:I'm writing this review because my chain broke yesterday. No, it's not going to be a rant review, quite the opposite. I've ridden it for about 400 miles in trails with very steep climbs, and I'm more of a torque rider, rarely use the small ring. The chain was doing just fine, shifting well, never broke, and no stretch (a little too soon for that anyway).

    I handed my bike to a friend of mine to try it out, on flat tarmac, and he broke the chain right away, by shifting under heavy load. He even thinks that it's normal to shift while standing!!!

    So, what for me was being a good chain (still had to see its the long run performance), was a complete crap on my friend's hands. Who's the fault? Not the chain for sure. 5 chilis out of respect for the torture it endured.

    PS: read those reviews about chains that break in the first couple of miles with a huge grain of salt. They could have been defective, but most likely it's the rider that doesn't know hoe to shift.
    Value Rating:5Overall Rating:5

    Submitted by JP a Cross Country Rider from Brisbane, Australia
    Date Reviewed: May 6, 2007
    Favorite Trail:The Flames of Mt. Buggary
    Duration Product Used:3 months
    Price Paid: $40.00
    Purchased At:ebay
    Strengths:fairly smooth shifting. No breaks so far! I've had problems with a Sachs chain before..
    Weaknesses:Quick wear...
    Similar Products Used:Bike chains
    Bike Setup:Mongoose Meteore Comp 05
    Bottom Line:Was cheap on ebay, so that was good.

    But it's streched a lot quicker than I expected. 800km mainly on road (commuting and short weekend dirt rides), and it's streched to the 80% point. I climb a lot of hills, but I only weigh 73kg. I shift lightly, don't race and rarely ride out of saddle.

    Aren't chains supposed to last longer?

    Value Rating:5Overall Rating:3

    Submitted by Giancarlo Pelosi a Weekend Warrior from Miramar, FL, USA
    Date Reviewed: July 13, 2006
    Favorite Trail:Markham Park
    Duration Product Used:3 months
    Purchased At:Bell's Bikes
    Strengths:I consider this to be an XT chain. If you look under the Shinano XT package on thier website, this chain is there. It's rugged and reliable for the price and being an XT chain helps also. The narrow link feature it helpfull for fast and smooth shifting without breaking a link.
    Weaknesses:None
    Similar Products Used:Shimano LX chain
    Bike Setup:06 Giant Trance 1, 06 XTR rear der, 06 XT front der, XT rotors, chain, and shifters. FOX F100RL and Float RP3. Mavic Crossmax SL disc, Kenda Nevagal UST's, WTB Rocket V Stealth saddle, Chris King headset, SRAm 990 rear cog, and Race Face Dues XC stem, bars, crankset (X-type BB) and seatpost.
    Bottom Line:Great chain for the buck. Great quality under adverse conditions.
    Value Rating:5Overall Rating:5

    Submitted by Kyle Veal a Downhiller from Wausau, Wis, USA
    Date Reviewed: May 14, 2006
    Duration Product Used:2 Years
    Price Paid: $9.00
    Purchased At:The shop I work at.
    Strengths:Godd all around chain for the money.
    Weaknesses:It's not an XT or XTR chain or Even a Whippermann and Sachs chain
    Similar Products Used:You name it I've either riden ot or know a customer who has an opinion
    Bike Setup:SS MTb urban assault machine.
    Bottom Line:For those of you who are having problems breaking chains. the only time I've seen one of these chains or any chains for that matter break is because the person who put it on used the stupid master link, didn't maintain the chain(i.e. working out tight links, oiling), did the bone headed move of trying to push the pin through the side plate insted of the hole, didn't push the pin into the chain so that the side plates where in the middle of the pin, or simply didn't let the chain loosen up(meaning let it break in)

    C'mon guys a new shain is stiff, stiff thinks break before they flex. and Shifting requirs that a chain Flex.

    For those of you who havn't read the instruction booklet that comes in the box. I'd recomend reading it, and don't worry about it not being in your native language.
    Value Rating:5Overall Rating:4

    Submitted by pierre bourgon a Cross Country Rider from cornwall, ON, Canada
    Date Reviewed: December 21, 2005
    Favorite Trail:on road off road and snow
    Duration Product Used:1 Year
    Purchased At:stock chain on bike
    Strengths:strong, smooth instant shifting
    Weaknesses:none
    Similar Products Used:none
    Bike Setup:specialized bighit expert with rockshock boxxer race
    Bottom Line:I don not feel the shifts. like all shimano products you cannot kill them.

    I was stunned to read of new shimano chains breaking. I have an (1995) XC old bike with Deore LX components. it still has the most of the origional components that I have not smashed. this bike has seen a lot of use(flogging) including mud snow and rain. the chain, freebody and bottom bracket largest chainring is failing but it is 10 years old and has about 50000km on it.

    Value Rating:4Overall Rating:4

    Submitted by Remi Parent a Racer from Canada
    Date Reviewed: August 30, 2005
    Favorite Trail:Any fast single track
    Duration Product Used:1 Year
    Price Paid: $25.00
    Purchased At:LBS
    Strengths:Well, unlike a few people here the chain has been strong.
    Price (except from where I bought it from)
    Weaknesses:Rust quickly if you don't wipe it after some water gets on it
    Bike Setup:Epic 05
    Bottom Line:I have broken and twisted the chain about 5 times already but that is only because of the chain falling in between the frame and the small chain ring, something I need to get fixed by replacing the BB I guess.
    I weight only 150 lbs or a little less during summer time so I'm not a very big guy, maybe its not as tough for a very strong bigger guy?
    Other than that, I have raced and ridden this chain pretty hard with no problem. As far as stretching goes I don't know as I do not have a tool for it but intend to get one soon.
    It is cheap at only $15 so I will order another one very soon.
    Value Rating:5Overall Rating:4

    Submitted by KDE a Weekend Warrior from Perth, WA, Australia
    Date Reviewed: July 29, 2005
    Favorite Trail:Munda Biddi
    Duration Product Used:1 Year
    Purchased At:Cyclescene (LBS)
    Strengths:Changed good when it was new. Was very forgiving of a stuffed Deore Der.
    Weaknesses:Stretched with less than 1000km of XC on it.
    Shimano
    Similar Products Used:Rohloff S-L-T 99
    Bike Setup:Merida Big Air 2003 as shipped at the moment.
    Bottom Line:It would probably be OK for riding road and dirt trails. I loaded it up a bit more than usual on a short climb(<5m) and it stretched. Have changed to a Rohloff. Will see how it goes.
    4 chilis for value because they are cheap.
    3 chilis for overall 'cos it didn't actually break.
    Value Rating:4Overall Rating:3

    Submitted by David a Weekend Warrior from Herrin, IL, USA
    Date Reviewed: May 28, 2005
    Duration Product Used:6 months
    Price Paid: $15.00
    Purchased At:Wheelworld
    Strengths:Cheap, if you need a chain real bad
    Weaknesses:This chain is weak, the links even feel loose. I bought this chain in January of this year, and have broke it apart on a ride about 6 times. That averages out to once a month. I know I broke it apart twice within a month.
    Similar Products Used:Shimano HG93
    Bike Setup:Specialized Enduro Expert
    Bottom Line:This chain is too weak, it brakes too often. So I recommend not buying this chain unless you are in a pinch and need a chain fast.
    Value Rating:2Overall Rating:2

    Submitted by Kevin a Weekend Warrior from Delaware
    Date Reviewed: May 23, 2005
    Favorite Trail:White Clay
    Duration Product Used:Less than 1 month
    Price Paid: $25.00
    Purchased At:Dunbars Cyclery
    Strengths:none
    Weaknesses:sticky lube that comes stock on the chain
    STRENGTH
    lack of a master link
    Similar Products Used:only eight speed chains
    Bike Setup:hardtail w/ hone crankset, shimano lx cassette, and lx derailleur
    Bottom Line:I have used this chain for maybe 50 miles, mostly XC, and a small amount of road riding, I did not ride it in the rain, and the chain has seen very little mud. during an easy road ride today accelerating out of a corner in 2-5 gear I snapped it! I am a heavy rider 220lbs. This chain was well maintained, lubed regularly, and in fact the sticky (pain in the ass) factory lube was still on the chain... Bottom line, stay away from this chain, I think I am going to go with a Sram chain instead for the ease of use with the master link... fortunately I didn't blow my new rear derailleur in the proscess like the above riders... 2 chiles for value, and 1 for overall... just did not hold up for a clydesdale!
    Value Rating:2Overall Rating:1

    Submitted by brian a Downhiller from boise,idaho
    Date Reviewed: January 29, 2005
    Favorite Trail:sidewinder
    Duration Product Used:3 months
    Price Paid: $15.00
    Purchased At:georges
    Strengths:looks good
    Weaknesses:i thought it was a good strong chain but snapped it shifting gears when just riding in front of my house.
    Similar Products Used:i dont know
    Bike Setup:stock '04 P.3
    Bottom Line:i'll probably get another of these chains because theyre cheap and fairly durable but i'd rather have a much better chain
    Value Rating:4Overall Rating:2

    Submitted by a non a Weekend Warrior from australia
    Date Reviewed: October 13, 2004
    Duration Product Used:6 months
    Strengths:nil . I am sorry to say . I am newly into selling bicycles and i want to remain anonomous for this review
    Weaknesses:I sell bicycles with hg93 chains on them and i can guarantee that these chains are crap. They can break on their first use with expensive consequences. Firstly they could kill the rider and write off the entire bicycle. Just how shimano can keep selling this product is beyond me. The second new bike in a row with complete 105 shimano groupset that i have sold has just broken its chain . All within one week of purchase the last after one day. I thought it was my fault after the first breakage , I thought I may have forgot to check something being new to the game . But after the second failure i decided to do some checking on the net and came across this site listing similar problems , and sure enough BINGO .
    Bottom Line:If Shimano are listening please respond ASAP
    Value Rating:1Overall Rating:1

    Submitted by Michael Predmore a Cross Country Rider from Daphne, AL, USA
    Date Reviewed: September 6, 2004
    Favorite Trail:paddlefoot64@mchsi.com
    Duration Product Used:3 months
    Purchased At:OEM
    Strengths:Shifted well
    Weaknesses:Never felt like new chain and cassette meshed well. Always had gritty feel, even when new. Could have been chain or cassette.
    Similar Products Used:New SRAM
    Bike Setup:Enduro,MX Comp,Flyte saddle, Custom WTB LL/VXC wheels, Scorpions, Easton Monkey Lite Carbon bar,Fox Float R
    Bottom Line:On other bikes I have put thousands of miles on lower end Shimano chains and cassettes. With this one, constant cleaning and re-lubing didn't make it more bearable. I had to replace it with SRAM combo and will try that for a while. It's true I ride in wet sandy conditions. But even when new, it did not have the feel of a quality product.
    Value Rating:2Overall Rating:2

    Submitted by Allen Jones a Cross Country Rider from Colorado Springs
    Date Reviewed: April 27, 2004
    Duration Product Used:1 Year
    Price Paid: $19.00
    Purchased At:LBS
    Strengths:Smooth shifts with XT cassette. Durable. Inexpensive.
    Weaknesses:None.
    Similar Products Used:SRAM PC99 and PC69. Shimano HG93.
    Bike Setup:All different kinds.
    Bottom Line:Reading some of the posts on this chain and others cracks me up. I mean, do you really think it is somehow "weaker" than more expensive chains? Do you think that if you "ride hard", you might break it? If so, you're kidding yourself. That's not to say that some folks might not get a lemon that, for whatever reason, is simply defective, but I gotta say that's a longshot. The HG73 is not "weaker" than SRAMs offerings or the HG93. If you were to go just by the reviews here, you'd just have to go without a chain because virtually every one has complaints of the chains "breaking" - usually because the reviewer is just so darn big and strong. For God's sake, pretty much any chain is strong enough to handle even the biggest, strongest rider. Also, MUD DOES NOT CAUSE CHAINS TO BREAK!!! Really. I mean - think about it; however, over time, mud/dirt/lack of lubrication can cause the pins to wear.

    The real question is, does the chain shift smoothly with your cassette and chainrings? The answer for me with this chain is, yes. The next question is, if taken proper care of, does it last? For me, the answer is again yes. Final question is, if you spend more money on a "better" chain, will the "better" chain shift better and last longer? For me, the answer was no.

    I have this chain on one of my 3 bikes and that particular bike has about 1000 miles of trail use (on very dusty and sometimes sandy trails with some big, abrupt climbs that force me to shift under load - which I've found seems to increase wear on the chain - but I've got no scientific proof on that). I check for chain wear regularly with a Park cc2 and the chain is getting close the outer edge of "acceptable" wear. Should last a couple hundred more miles before I replace it, which is fairly typical. Of course, some people are more picky and replace it sooner and others are less picky and would let it ride. I just replace them when my Park cc2 tells me too and have good luck with not wearing out cogs on the cassette. Hey, maybe I should write a review for the Park cc2.
    Value Rating:5Overall Rating:5

    Submitted by cs a Weekend Warrior from Ontario, Canada
    Date Reviewed: April 20, 2004
    Duration Product Used:Less than 1 month
    Price Paid: $20.00
    Purchased At:lbs
    Strengths:Cheap.
    Weaknesses:Low durability
    Similar Products Used:Shimano HG 8-speed
    Bike Setup:2000 Kona
    Bottom Line:I used this chain for less than 200km's and it broke on me twice during a race. Conditions were very muddy -- I'm not sure if that had anything to do with it. After reading some of these chain reviews I'm wishing that I stuck with 8-speed (upgraded to 9-speed when my shifters busted).

    I have never broken a chain prior to this one. Switching to a SRAM chain to see if it makes a difference.

    This chain might be okay for light use on pavement.
    Value Rating:1Overall Rating:1

    Submitted by Joe Nemcheck a Cross Country Rider from Oklahoma City
    Date Reviewed: April 9, 2004
    Favorite Trail:The one I'm on
    Duration Product Used:1 Year
    Purchased At:Came on bike
    Strengths:It came on my bike. It works. It is durable and reliable. When it comes time it buy another one, it is inexpensive. It makes my bike move.
    Weaknesses:Gotta have a chain tool to remove. Shimano needs to put out a SRAM-like powerlink product.
    Bike Setup:Hardtail mountain bike. Shimano XT.
    Bottom Line:I've got about 1300 miles on this chain and have had no problems with it. I have a Park took that measures chain "stretch" and it has not "stretched" at all. I do clean and lubricate the chain pretty much every week or more if I'm riding on dusty trails. I ride year around in sun, rain, and snow (although I ride a paved bike path when it is wet so I don't trash the local singletrack). When it comes time to replace the HG73 on my bike, I'll buy another HG73. Can't see paying 2-3 times as much for something else.
    Value Rating:5Overall Rating:5

    Submitted by Dmitry a Weekend Warrior from Atlanta, GA USA
    Date Reviewed: January 13, 2004
    Duration Product Used:More than 3 years
    Price Paid: $15.00
    Purchased At:Russia
    Strengths:worked to 15000 km before replacement
    Weaknesses:not revealed
    Similar Products Used:na
    Bike Setup:road
    Bottom Line:I bought a Check made bike called Olpran in 1997 that was equipped with Shimano stuff. May be I was just lucky, but the chain worked for 15000 km for me and only recently one link became stiff. I was surprised to know that I was suppose to change it every 1000 miles. So, it worked 10 times as much - I guess this is not bad at all.
    Value Rating:5Overall Rating:5

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