Bel-Ray 99510-B1LW Gear Oils

• Developed for the unique demands of 4-stroke racing motorcycles equipped with separate engines and transmissions• Formulated with extra protection for gears and bearing subject to high torque loads of today's powerful 4-stroke thumper engines• Flows freely for better clutch cooling and provides positive clutch engagement for better starts and longer clutch life while protecting highly-loaded gears from wear, ensuring smooth shifts for more positive action• 1 Liter