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Questions tagged [compact-crankset]

Cranksets with 50/34 gearing, as opposed to 'standard' 53/39 gearing. *Sub-compact* refers to gearing smaller than 50/34.

2 votes
1 answer
112 views

Campagnolo 11 speed chainrings on a 10 speed crank

Context: I currently run a full Campagnolo Athena (2015) groupset on one of my bicycles, including a Campagnolo Athena PowerTorque compact chainset (50-34, 110BCD). The crank arms I specified on my ...
BE77Y's user avatar
  • 319
0 votes
1 answer
69 views

Light crankset 50/34 road on Claris 8sp group [closed]

I want to build a light bike with a limited budget. I have a Claris group (without crankset) that is fine to me as it's a spare bike, so gearing is not too relevant. Weight is more relevant. I need a ...
user avatar
1 vote
1 answer
332 views

Crankset compatibility, old 105 SC to new Claris FC-RS200

My bike currently has an old 105 crankset. It's a 105 SC, from 1989. The rest of the components are Claris R2000. I'd like to replace the crankset with a new one with smaller rings. I thought of the ...
elcye's user avatar
  • 11
2 votes
2 answers
800 views

how to calculate square tapered BB spindle length when coming from external threaded bearings

I want to move from 50/34 crank to 46/30 crank. currently I have tiagra 4600 crank which is using external threaded bearings. The crank which I am planning to buy "FSA Tempo Adventure 46/30" ...
ishaan karnik's user avatar
1 vote
2 answers
606 views

Standard to compact swap

I am looking to swap from a Shimano 105 standard 53-39 crankset to a 50-34 compact crankset. My question is: will I need to adjust the height of the derailleur when changing to the new crankset? And ...
Kane Banh's user avatar
4 votes
3 answers
8k views

GRX crank with Ultegra groupset

I currently ride a full Ultegra di2 setup with 50/34 chainrings and 11/32 11sp rear cassette. I would like to run the GRX 46/30 chainrings because 50/11 gearing is a waste for me. I could either ...
Ross Millikan's user avatar
1 vote
4 answers
307 views

My bike makes a constant squeak noise

I have a Trek Ermonda AL 4 and whenever I pedal forward, I hear a loud and irritating squeaking noise from the middle center of the bike. If I pedal softly I don't hear the noise as much and if I ...
ConnorCrafter's user avatar
3 votes
2 answers
2k views

How did I strip my crank arm with a crank puller?

I'd decided to remove the FSA Tempo square-taper crankset of my 1-year-old road bike to measure & replace its bottom bracket as it's clunking and has little lateral play. The non-drive side crank ...
Dongchen's user avatar
  • 177
1 vote
2 answers
2k views

Will Shimano 105 FC-R7000 replace R565

I have a 2013 Trek Madone 4.5 with 10-speed Ultegra groupset, current crankset is a Shimano R565 50/36 compact. I want to replace the worn out crankset with a new lighter and up to date crankset. Will ...
tla_cycling's user avatar
5 votes
3 answers
9k views

50/34 compact with 11-32 10-speed Shimano 105 - will 11-34 make climbing easier or change chainring

As mentioned above...I'm running a 50/34 10 speed with 11-32 cassette but would like to change to a configuration that would make climbing hill easier. I live in a hilly area so every time I cycle, ...
Pat T's user avatar
  • 51
7 votes
7 answers
19k views

Converting 3x7 to a 1x7. Is it possible with only existing parts?

I own a 2000 model Specialized Ground Control full suspension. The front derailleur is rusty and temperamental so my solution is to remove it as well as 2 chain rings (they are removable on mine) and ...
dos_dyall's user avatar
1 vote
1 answer
107 views

Road crankset with 29er mtb frame

I wonder if anyone knows of a 29er frame that has clearance for at least 2.5 tires that will take a compact (50/34) road crankset? Preferably steel.
Glebster's user avatar
3 votes
1 answer
894 views

Can a BB30 Crank Arm (Left) power meter can be used with a BB386EVO Crankset

I have read many websites and articles about the interchangeability of BB30 and BB386EVOsuch as this and this YouTube video. Many say yes and many say no. Yet, I am not sure which Stages FSA power ...
Amir's user avatar
  • 397
1 vote
1 answer
665 views

Replacing FSA Mega Exo with Shimano RS500 crankset

Just bought a Jamis Renegade Explore which is the Sora equipped gravel bike. Only thing i can't stand is the fsa mega exo crank and square taper bottom bracket. I happen to have s brand new ...
Danbob's user avatar
  • 11
3 votes
2 answers
8k views

Best option to upgrade 7-speed bike to higher gears

I have recently bought Giant Escape 3 hybrid bike that came with: Shimano FC-TY501 28/38/48 chainset 8/7/6-speed compatible Shimano Tourney RD-TY500 7/6-speed rear derailleur Shimano MF-TZ31 14-34T &...
Johnny Baloney's user avatar

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