Bicycle Freewheel 6 7 8 9 10 Speed 11t-36t Mountain Bike High-strength Steel Modified Threaded

Description: Name: Bicycle Freewheel

Color:silver Speed number: 6/7/8/9/10 speed The largest sprocket: 36T Smallest sprocket: 11T Material: high-strength steel Compatible bicycle type: road bike/Mountain Bike/Folding bike

Before you buy: If your chain rides for too long, it is recommended not to replace the new flywheel at will. If you replace the new flywheel, there will be a phenomenon of jumping teeth and chain jumping, which will affect the normal riding. Solution: Method 1: Replace the old flywheel and the old chain together. Method 2: Forcibly ride for a period of time under the condition of jumping teeth and jumping chains. The break-in time is longer or shorter, depending on the wear of the chain.

Packing list: 1 x Bicycle Freewheel  Note: Different displays may cause the color of the item in the picture a little different from the real thing.  Manual measuring,please allow 1-3mm error,thank you.