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2 votes
1 answer
343 views

Spec sheet on Shimano FC-C201 seemingly does not match my bike

Trying to find a replacement for my FC-C201 crankset: I found (what I think is) the spec sheet here. The relevant section is here: However, my chainring has 48 teeth while the spec sheet says it ...
Lucas Myers's user avatar
0 votes
0 answers
23 views

Specialized Ruby 2012 replacement Front Crank/Chainring/Hub

I would like to convert SRAM Power Spline with 50/34 POWERGLIDE chainrings to a 50/30 T combo. It has 110mm so will not accept 30T. What crank assembly/bottom bracket and chainrings should I use to ...
Ragnar's user avatar
  • 1
0 votes
2 answers
88 views

Remove 7- or 8-speed chainrings from Shimano/SRAM/Sunrace crankset and use on 3x9 speed Samox/Shimano drivetrain?

I have 3x9 gearing on my touring bicycle. I've got a Shimano Acera friction shifting front derailleur and an Alivio rear derailleur. The rear cassette is a Shimano 11-36T. The front crankset appears ...
Habib Ross's user avatar
4 votes
1 answer
235 views

Will a 10 speed chain perform adequately on a Shimano CUES 1x chairing?

Situation: 10 speed Shimano hybrid/mountain straight bar shifter, 10 speed Shimano mountain/hybrid derailleur and 10 speed Shimano chain. The person is looking for a 1x crank. Shimano CUES crank seem ...
SuperBab's user avatar
  • 469
1 vote
0 answers
90 views

Will a Shimano R7000 chainring fit my Ultegra 6800 crank?

Recently I almost had an accident while putting more power on the drivetrain and after replacing both casette and chain at home I noticed the chain did not settle on the chainring properly. Now I am ...
Pajzs P's user avatar
  • 11
0 votes
2 answers
133 views

Options for renewing drivetrain / upsizing crankset

I currently have a Shimano drive-train and am approaching replacement for the chain and cassette. All parts are Deore XT M780 Series except my cassette which is a HG500-10 11-25 I usually run a ...
Domoninic's user avatar
1 vote
1 answer
141 views

Shimano chainring compatibility

The middle chainring on my bike needs to be exchanged and I can't find a dealer that carries the parts or would even be able to order them from their wholesaler. From all I can tell my crankset is an ...
Steven's user avatar
  • 13
5 votes
2 answers
2k views

Differences between FC-RX600-11 and FC-RX600-10?

Is there any documented difference between 10- and 11-speed GRX cranksets FC-RX600-10 and FC-RX600-11? Net search gives "closer chainring spacing", but I'm looking for a proof. Also ...
Konstantin Shemyak's user avatar
5 votes
3 answers
702 views

Updating Shimano R8000 chainset from 50/34 to 50/39

I've seen this question about making the same change (50/34 to 50/39) on a Shimano Sora chainset, but I am asking specifically about Ultegra R8000. I have a bike with Ultegra R8070 (Di2, hydraulic ...
user7761803's user avatar
8 votes
2 answers
2k views

Increasing a 32T chainring to a 36T - will it fit?

I'm considering changing up the chainring on this 2020 Specialized Turbo Levo Comp in order to slow down wear on the cassette as the rider tends to keep it in a few of the mid-high gears. What ...
Swifty's user avatar
  • 12.9k
3 votes
2 answers
649 views

I want to change a chainring 52 R7000 to a new 52 R8000 - will it fit?

I have a worn 52-tooth Shimano R7000 (105) chainring and I would like to replace it with a R8000 (Ultegra) 52-tooth ring. I am only looking to change the large chainring. I am in Russia and therefore ...
Sad Sad's user avatar
  • 33
5 votes
2 answers
836 views

12 speed sram DUB chainring compatibility

Can A 12 speed DUB 1x road crankset (Force 1) be converted to 11 speed by swapping the respective chainrings? I have an 11 speed Force 1 rear mech that I want to use for the moment, but want to use ...
M1996rg's user avatar
  • 53
4 votes
1 answer
382 views

Crankset cassette compatilibility

I'm looking to upgrade my crankset, currently a 48/34 Shimano R460, to a GRX RX600. What is not clear to me is whether the RX, which is designed to work with an 11-cogs cassette, will work fine also ...
Enrico Pascatti's user avatar
2 votes
1 answer
238 views

Issue with front derailleur 3x10 with a 3x7 groupset (shimano)

I have MTB bike with 3x7 speed groupset. Then I replaced the FD Shimano tourney by a Deore FD-M590-10 (with with top pull). Is it a 3x10? But the shift (Altus ST-EF50-L) can shift only the 2 (the ...
Daniel Perez's user avatar
1 vote
2 answers
172 views

Chainring compatiblity for FC6570

Hey guys I want to know which chainring can fit on Shimano FC-6750 crank arms? Ive tried to find it in a app called carousell(a place where you sell products) and I can't find any. I had to go google ...
Acuityo's user avatar
  • 177

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