ZTTO MTB Single Speed Cassette Single Cog Gear 16T 17T 18T 19T 20T 21T 22T 23T Freewheel K7 Cassette Bicycle BMX Sprocket
2021ของใหม่
ZTTO Bicycle Single Speed Cassette 16T/17T/18T/19T/20T/21T/22T/23T Fit for 10/11 speed HG hub body Weight : about 90g(16T) ~ 120g(23T)
There could be some deviations due to manual measurement or slight color difference owing to photographing condition. Thank you for your understanding. If you do not understand what you can contact customer service at any time, I wish you a happy shopping.
![Zd Racing M0.53 17T 18T 19T 20T 21T 22T เฟืองมอเตอร์โลหะ สําหรับรถบรรทุกบังคับ 1/10 [12][มาใหม่]](https://down-th.img.susercontent.com/file/sg-11134201-23020-ji7v3b6nyvnvdd_tn)
