Rear Sprocket M4 2 Piece

Introducing the M4 quick change rear sprocket. Made of 7075 aluminum, CNC machined and anodized in black, its lightweight and resistant to the most demanding conditions.

It is the same as the traditional rear sprocket but the big advantage is the quick system as it can be changed without removing the rear wheel and axle.

Also makes it more compact to pack with you!

Available in sizes 40t, 41t, 42t, 43, and 44t