Thread
:
Shifting a 42t cog
View Single Post
06-23-24 | 12:23 PM
#
2
daverup
Senior Member
Joined:
Jun 2019
Posts:
1,679
Likes:
1,991
From:
Michigan USA
Bikes:
A bunch of old bikes.
I really don't know the mtn bike gear, but on Ultegra I needed a R8000 long cage RD to get up to 42t.
Reply
0
0
daverup
View Public Profile
Find More Posts by daverup
View iTrader Profile