10 Speed for Mountain Bikes: Single sprocket, wide gear ratio, light in weight, 10 speed for mountain bikes
Switch to 10 Speeds Bike: These 1x10 speed group set allow you to change/upgrade the 7, 8 or 9 speed bikes to 10 speed bikes
Package Include: 1 x shifter, 1 x 42T flywheel, 3 x flywheel accessories, 1 x 36T disc, 1 x 10 speed chain, 2 x chain link head, 1 x tail hook, 1 x screw, 1 x accessories
A7 Gear Lever: Speed is 1x10, adopting 1:1 technology, aluminum shift lever, ultra low friction transmission line
Good Performance: A7 Rear derailleur, sprocket 50T, large bearing pulley
Height: 0
Length: 0
Width: 0