TwinPower 482455 - Twin Power 98-06 Big Twin Models Exc 06 Dyna Starter Ring Gear 66 Teeth Must Use 9T Pinion Gear

TwinPower 482455 - Twin Power 98-06 Big Twin Models Exc 06 Dyna Starter Ring Gear 66 Teeth Must Use 9T Pinion Gear

Starter Ring Gear, 66 Tooth

These gears are black oxide-coated and heat-treated for maximum strength to give you the best performance possible.