Chemicals & Fluids › Gear Oil Image 1 of 1 Gear Oil $24.99 ShockProof® features microscopic solid medium to provide cushioning between gear teeth, while maintaining lower dragProvides consistent shifting and wet-clutch operationPopular for 65cc, 85cc, 125cc and 250cc two stroke plus CRF’s and shifter karts Quantity: Purchase Added! ShockProof® features microscopic solid medium to provide cushioning between gear teeth, while maintaining lower dragProvides consistent shifting and wet-clutch operationPopular for 65cc, 85cc, 125cc and 250cc two stroke plus CRF’s and shifter karts