Niner
Includes pawls and springs. Fits unsealed Eastern Niner and 2 Niner wheels.

Birectional Unsealed
Includes pawls and springs. Fits the following 2008-09 Eastern bikes: Ramrodder, Trail Digger, Shovel head and Element.

Birectional Sealed
Includes sealed bearings, pawls and springs. Fits the following 2008-09 Eastern bikes: Jane, Ace of Spades and Asesino.

Chainwheel Recommendations
8T: 22 or 23T
9T: 25, 26 or 27T
10T: 28 or 29T
11T: 30T

Why put an old stretched out chain on your new drivetrain? Dans Comp has a large selection of BMX Chains.