Take off to an alien world in confidence with this sweet guard sprocket.

Trekkie inspired 100% CNC machined 7075 aluminum chainring
Offset 1/8″ teeth provide improved chain alignment
15/16″ (24mm) bore with 19mm and 22mm adaptors
12mm thickness withstands the abuse of BMX riding

Product Specs
Mount Compatibility: 1pc/3pc

Teeth: 28T
Material: 7075AL
Chain Compatibility: 1/2″ x 1/8″

Tooth Type: Standard