CyclingForums
A community for cyclists, gear, training and racing.
Cycling Equipment · Public discussion
This thread is locked and is currently read-only.
Thread details
The navigation and discussion metadata provide context. Posts remain in their original chronological order.
I'm rebuilding a 1997 Cannondale (I believe it's a 2.8 frame). The 600
series left crank arm threads are stripped so I'm replacing the bottom
bracket and crank set w/ an ultegra set.
The old BB unit is a shimano BB-UN71, 68 x113 (only find 113 on bb,
measured bike to get 68).
The ultegra BB are 68x109.5 or 68x118. Which do I use?
Also, can a Dura-Ace BB be used w/ Ultegra cranksets?
"FJS" <[email hidden]> wrote in message
news:7QEcd.80278$Lo6.41047@fed1read03...
Quoted message said:I'm rebuilding a 1997 Cannondale (I believe it's a 2.8 frame). The 600
series left crank arm threads are stripped so I'm replacing the bottom
bracket and crank set w/ an ultegra set.Also, can a Dura-Ace BB be used w/ Ultegra cranksets?
Yes, the Dura Ace BB can be used with the Ultegra crankset, as long as they
are both Octa-Link. However the Ultegra BB is is easier to set up, requires
no maintenance and is less expensive that the D/A BB. Weighs slightly more
though.
FJS said:I'm rebuilding a 1997 Cannondale (I believe it's a 2.8 frame). The 600
The ultegra BB are 68x109.5 or 68x118. Which do I use?
109.5 is for a double and 118 for a triple crankset.
Active in the last 60 minutes
0 users · 0 guests ·0 bots ·0 total
No signed-in users are active right now.
No known search crawlers active right now.