Larger 7075 T6 Aluminum Rear Sprocket Hard Anodized For Extended Durability

Faster acceleration, better hill climbing, and longer run time with only a small reduction in top speed.

These sprockets require a longer 420 chain. You can add a few links to your existing chain but it is always recommended to install a new chain when new sprockets are installed. The length of chain needed depends on what size sprocket you are using. 

NOTE: It is recommended to replace front and rear sprockets at the same time to reduce premature sprocket and chain wear. 

Stock 48T Sprocket = 106L Chain

52T Sprocket = 108L Chain

54T Sprocket = 110L Chain

56T Sprocket = 112L Chain

58T Sprocket = 112L Chain

60T Sprocket = 114L Chain

Keep sprockets aligned for minimum wear and greater efficiency with the DirtyBike Laser Chain Alignment Tool.