4 ms·
If that technique made any bike part better, Shimano, Campagnolo, and SRAM or whoever was around at the time would have been doing it.
by TwoBit 6y ago
If that technique made any bike part better, Shimano, Campagnolo, and SRAM or whoever was around at the time would have been doing it.
- coryrc 6y agoCryogenic hardening is a established procedure: https://en.wikipedia.org/wiki/Cryogenic_hardening https://en.wikipedia.org/wiki/Cryogenic_hardening