JT 1857 RACELITE REAR SPROCKET 37 TEETH BLACK JTA1857.37BLK

JT 1857 RACELITE REAR SPROCKET 37 TEETH BLACK JTA1857.37BLK {"features":"","description":"Precision CNC machined to JTs uncompromising standards from certified 7075-T6 Ergal aviation grade aluminum alloy, the JT RaceLite sprocket range is designed and engineered to withstand extreme pro-race conditions, providing maximum strength and durability at minimum weight.","descSource":"p"}