CHAIN WHEEL
ZP-A73-T3
CRANK 曲柄 A49-170mm
(Alloy Forged 6061-T6)
CHAIN RING 链轮 22T/32T/42T(Steel)
SPIDER 爪 BCD 104/64mm
CHAINLINE 链线 48mm
COMPATIBIL ITY 变速兼容 3*9S/10S
B.B.T 中轴 Chrome molybdenum steel
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Quick Contact
We are a bike company – first, last, and always.We have known for years that bikes will change the world, and so all our eggs are in this basket. No deviation, no distraction, no trying to be something we are not. Just great bikes.
Head Office
- No.225 Lane Jinxiang Road,Shanghai
- +8613801916885
- info@zepolas.net