ZTTO DH Chain Guide MTB Gravel Bike Single Disc Sprocket Chain Guide Drop Catcher BB Mount 1x System 32T-38T Frame Guard CG04S

High-concerned chemical：None Model Number：CG04S Total Capacity：Range: round : 32T-38T Gears：22 Speed Material：Carbon Fibre Type：Rear Derailleur Brand Name：ZTTO Origin：Mainland China Components：Derailleurs

High-concerned chemical: None Model Number: CG04S Total Capacity: Range: round : 32T-38T Gears: 22 Speed Material: Carbon Fibre Type: Rear Derailleur Brand Name: ZTTO Origin: Mainland China Components: Derailleurs