Chainrings - 9 /10 speed specific?

Sorting out your thrunge brackets, fettling your inter-rositers and even stuff about bike parts.
gregwari
Posts: 248
Joined: Wed Mar 30, 2011 21:27 pm

Chainrings - 9 /10 speed specific?

Postby gregwari » Mon Feb 04, 2013 19:11 pm

Evening... are front chain rings 9 or 10 speed specific??

User avatar
nicklouse
Lives Here
Posts: 80713
Joined: Thu Mar 20, 2003 12:14 pm

Re: Chainrings - 9 /10 speed specific?

Postby nicklouse » Mon Feb 04, 2013 19:17 pm

yes and no. some makers have done there own special 10spd ones while others say theirs will work with 8/9/10spd.

biggest issue is the bolt patten and BCD.
"Do not follow where the path may lead, Go instead where there is no path, and Leave a Trail."
Parktools :?:SheldonBrown

gregwari
Posts: 248
Joined: Wed Mar 30, 2011 21:27 pm

Re: Chainrings - 9 /10 speed specific?

Postby gregwari » Mon Feb 04, 2013 19:25 pm

nicklouse wrote:biggest issue is the bolt patten and BCD.


Sorry, BCD???

User avatar
cooldad
Posts: 28171
Joined: Sat Apr 17, 2010 22:01 pm

Re: Chainrings - 9 /10 speed specific?

Postby cooldad » Mon Feb 04, 2013 19:37 pm

Bolt circle diameter - where the holes are.
I don't do smileys.

There is no secret ingredient - Kung Fu Panda

London Calling on Facebook

Parktools


Return to “MTB Workshop & Tech”

Who is online

Users browsing this forum: eric draven and 5 guests