OVERVIEW Constructed with Strong, lightweight 7075-T6 aluminumIdeal for riders seeking a lightweight yet durable sprocketOffers reduced rotational mass for improved accelerationBlack anodized finish REVIEWS YOU MAY ALSO LIKE FIRE POWER Rear Aluminum Sprocket 36 Tooth Black | 258-080136 MSRP: Was: Now: $49.95 FIRE POWER Rear Steel Sprocket 36 Tooth Black | 257-121436 MSRP: Was: Now: $44.95 FIRE POWER Rear Aluminum Sprocket 46 Tooth Black | 258-121446 MSRP: Was: Now: $49.95 FIRE POWER Rear Aluminum Sprocket 52 Tooth Black | 258-021052 MSRP: Was: Now: $49.95 FIRE POWER Rear Aluminum Sprocket 51 Tooth Black | 258-024551 MSRP: Was: Now: $49.95