Replacement part: #76710 64DP spur gear for fitting touring cars and 1/12 or 1/10 pan cars. Requires 64DP pinion gear to fit properly. Will NOT work with 48DP pinion gears.Spur Gear 122 Tooth (64 Pitch/0.4M)(without balls)SKU: HPI76722€5.96PriceQuantityAdd to Cart