Have questions or want to discuss cycling? Join Now or Sign In to participate in the BikeRide community.

New: Take Part in the new April's Giveaway for a Chance to Win the Euybike S4 Pro Max ebike worth $1299


Crank crankset question
#1
Hi all, question about a Shimano LX-C crank set.

The screws that connect the Crank Arms to the Bottom Bracket is there somewhere that you can purchase them after the fact?

Thanks!

Ryan
  Reply
#2
Hi

It depends on which one it is.

If it's an ISIS or Square taper (so one big 8mm allen key head on each arm), then these are fairly easy to get hold of as ones from other manufacturers are compatible 99% of the time. Your Local bike shop should have some in stock, or an online retailer should have some (I have no idea where you are, and I can only recommend UK sites)

If it's the newer Hollowtech II with an external bottom bracket, then you're best off asking your LBS. You can tell if it's one of these if there are two screws on the side of the non-driveside crank arm. Shimano are a pain to get spares from though, they "don't make spares." However any allen-key headed M4 (I think it's M4) bolt that's about the right length *should* work.
  Reply
#3
I beleive that you have a square taper crank;

so something like one of these:
http://www.amazon.com/Sunlite-Bottom-Bracket-Cartridge-Brackets/dp/B000AO5KGA/
http://www.amazon.com/Sugino-8mm-Crank-fixing-bolt/dp/B001GSOIBC/
or even short M8 bolts from Home Depot.

Or if your BB axle has male threads on it:
http://www.amazon.com/Sugino-14mm-Crank-Arm-Nut/dp/B000C12EJM/
Nigel
  Reply
#4
Thanks for the responses!


http://www.amazon.com/Sunlite-Bottom-Bracket-Cartridge-Brackets/dp/B000AO5KGA/ did the trick!

Thanks again

Ryan
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post
 
17,042
04-05-2013, 08:50 PM
Last Post: mark171penn

Forum Jump:

[-]
10 Latest Posts
RECOMMENDATION
Today 04:24 PM
New Member
Today 03:31 PM
2011 GT Tachyon upgrade/mod
Today 08:45 AM
Doctors are Prescribing Cycling
Yesterday 09:50 PM
What was your first bicycle?
Yesterday 09:17 PM
New Rider Here — Momo + Viribus = Ready ...
Yesterday 09:15 PM
The great thing about trikes
Yesterday 03:47 AM
New member old rider
04-22-2025 06:32 PM
Tubeless vs. tubes: What are the pros an...
04-22-2025 06:30 PM
Shoes for ingrown toenail
04-22-2025 05:13 PM

[-]
Top 5 Posters This Month
no avatar 1. GirishH
24 posts
no avatar 2. SPINMAN
14 posts
no avatar 3. Flowrider
13 posts
no avatar 4. meamoantonio
13 posts
no avatar 5. enkei
11 posts