Sprockets 3 Spline

3-Spline Sprockets suit back pedal brakes and most internal hub-gear bikes.

3-spline Coaster Sprocket 1/8" 14T

2652
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 52g (18t).

3-spline Coaster Sprocket 1/8" 15T

77115
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 52g (18t).

3-spline Coaster Sprocket 1/8" 17T

2774
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 52g (18t).

3-spline Coaster Sprocket 1/8" 18T

77118
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 52g (18t).

3-spline Coaster Sprocket 1/8" 19T

0789
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 60g.

3-spline Coaster Sprocket 1/8" 20T

2778
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 52g (18t).

3-spline Coaster Sprocket 1/8" 21T

77121
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 52g (18t).

3-spline Coaster Sprocket 1/8" 24T

77124
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 52g (18t).

Shimano 3-spline Coaster Sprocket 1/8" 16T

0140
!

For use with 1/8" chain (single speed chain). Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm.

Weight: 52g (18t).

Shimano CS-S500 Alfine Sprocket 18T

1272
!
The Alfine sprocket is a 3/32" 3-spline sprocket (like any other), with the addition of a plastic chain guide on one side (recommended by Shimano for use with the CT-S500 chain tensioner).
Weight: 50g. Shipping Weight: 93g.

Shimano CS-S500 Alfine Sprocket 20T

1273
!
The Alfine sprocket is a 3/32" 3-spline sprocket (like any other), with the addition of a plastic chain guide on one side (recommended by Shimano for use with the CT-S500 chain tensioner).
Weight: 64g. Shipping Weight: 106g.

Shimano SG-8R20 Sprocket 22T

2828
!

3/32" sprocket for use with 3/32" or 1/8" chain. Suits back-pedal brake bikes and most multi-speed hub bikes.

Inner diameter: 35mm. Weight: 52g (18t).