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

New: Take Part in the March Giveaway: Coming Soon 3/24


Cassette problem
#1
Hi - I need your help. I'm trying to build up a cannondale cad3. I got a rear wheel with a 8,9,10 hub. i had a bike shop put a 7 speed cassette on it with a spacer. Now the chain alignment is all off and the chain rubs against the front chainring in most gears. Do I try a different spacer on the 7 speed or just buy an 8 speed cassette?
  Reply
#2
I think you have to match the cassette to the shifter or you'll never get the rear shifting to work right.
I assume the shop put the spacer inside of the cassette. If you are getting a lot of chain rub against the inside of the front chainrings, you could try putting the spacer on the outside, under the locknut. That would move the whole cassette in one cog width which might give you better chain line. Just make sure that you check the limits and cable tension on the rear der.
  Reply
#3
(10-07-2010, 06:09 PM)DaveM Wrote:  I think you have to match the cassette to the shifter or you'll never get the rear shifting to work right.
I assume the shop put the spacer inside of the cassette. If you are getting a lot of chain rub against the inside of the front chainrings, you could try putting the spacer on the outside, under the locknut. That would move the whole cassette in one cog width which might give you better chain line. Just make sure that you check the limits and cable tension on the rear der.

Thanks - that's what i thought.

mike
  Reply


Possibly Related Threads...
Thread
Author
Replies
Views
Last Post
 
7,442
05-24-2013, 03:17 PM
Last Post: nfmisso
 
29,766
06-06-2011, 05:28 PM
Last Post: 1FJEF

Forum Jump:

[-]
10 Latest Posts
What tools have you bought recently?
Today 06:57 PM
Santini fluted frame
Today 06:47 PM
Expensive bikes with crappy wheels
Today 10:15 AM
Where are you from and What is your favo...
Yesterday 11:43 PM
2007 Trek Pilot S.P.A. 5.2
Yesterday 07:06 PM
2010 Specialized Hardrock
03-26-2024 09:16 PM
1990 Specialized Rockhopper How to Fluff...
03-25-2024 07:05 PM
Thread busted on right pedal crank
03-24-2024 08:52 PM
Trek domane tyre
03-24-2024 05:48 PM
Modern rims crack at spoke holes
03-24-2024 05:32 PM

[-]
Join BikeRide on Strava
Feel free to join if you are on Strava: www.strava.com/clubs/bikeridecom

[-]
Top 5 Posters This Month
no avatar 1. Painkiller
21 posts
no avatar 2. ReapThaWhirlwind
16 posts
no avatar 3. Jesper
16 posts
no avatar 4. meamoantonio
15 posts
no avatar 5. GirishH
15 posts