I have a dented driveside chainstay (cf pics)--Is this frame toast?
The dent measures 1.5 x 1 cm in surface area, to a focal depth of 0.2cm; the overall angle of the chainstay still runs "true" and is not visibly compromised on the other side. There are no shears or other visible stress to the chainstay. The drivetrain itself is unaffected.
On flatlands at 14-16 mph, I can't detect any faults...but I've not subjected it to higher speeds, interval road work, hard turning, or the hills. If I can't take it outside, maybe it could be a permanent indoor trainer (trainer, not roller).
FWIW, it is a Specialized comp, made from Columbus aluminum alloy; my weight = 152-158 lbs.
Thanks
The dent measures 1.5 x 1 cm in surface area, to a focal depth of 0.2cm; the overall angle of the chainstay still runs "true" and is not visibly compromised on the other side. There are no shears or other visible stress to the chainstay. The drivetrain itself is unaffected.
On flatlands at 14-16 mph, I can't detect any faults...but I've not subjected it to higher speeds, interval road work, hard turning, or the hills. If I can't take it outside, maybe it could be a permanent indoor trainer (trainer, not roller).
FWIW, it is a Specialized comp, made from Columbus aluminum alloy; my weight = 152-158 lbs.
Thanks