Yep! I have a frame built made to measure and made from 531 speedstream tubing. Its hard to find and didn't seem to be readily available in 1985/86.
To be honest i didn't see the difference in performance! I still have the bike if you want to take a look/ride.
I used to use it for 25 mile tt's and 10's!
Yep! I have a frame built made to measure and made from 531 speedstream tubing. Its hard to find and didn't seem to be readily available in 1985/86.
To be honest i didn't see the difference in performance! I still have the bike if you want to take a look/ride.
I used to use it for 25 mile tt's and 10's!