- Reinforced carbon steel construction, tight,
flexible and not stuck, withstand high force.
- Quenching heat treatment enhances wear
resistance, rustproof and colourfastness.
- Double X-bridge chain segments improve the
tensile and torsional strength of chain links, and the speed change is agile
and smooth.
- 6-7-8, 9, 10, 11 speed chain length is 116
links, 12 speed chain length is 126 links, which can be shortened by chain
cutter according to the length required by your own bike.
- Suitable for most mountain bikes, road bikes
and folding bikes.