Bike Freewheel Sprocket,9s / 10s / 11s / Bike Freewheel / 9s / 11s / 11t Bike Mtb Road 11t / 13t 8s / 9s 10s / 11s Jinmie Qudai Hxber Bike Road Buzhi Bike Bike

Bike Cassette Cog MTB Road Bike Freewheel Sprocket Cycle Bicycle Cassette Fixed Gear 8S / 9S / 10S / 11S / 11T / 13T Designed for shifting performance. For road bike and mountain bike. High duty steel construction, strong and wear resistant.

With this replacement cog, you just need to change outwornone ratherthan whole cassette, and please sure and speed of your cassette to fit cog before order.

Specification:
Package weight: 12 - 21 g / 0.4 - 0.7
Material: Stainless steel
Speed: 8S / 9S / 10S / 11S (optional)
: 11T / 13T (optional)


Package list:
1 *Bike Cassette Cog