As low as $4.40/mo with or . (Pay in 4 interest-free payments)
Bel-Ray Gear Saver Thumper Transmission Oil Engineered for serious riders, Bel-Ray Gear Saver Thumper Transmission Oil delivers race-proven protection and performance for modern 4-stroke motorcycles with wet clutches. Whether you ride track, trail, or street, this high-performance formula ensures smoother shifts, stronger clutch engagement, and long-lasting reliability. Key Benefits Maximum clutch performance: Optimized friction characteristics for positive engagement and reduced slippage. Silky-smooth shifting: Consistent shift feel under load and at high RPM. Superior wear protection: Anti-wear additives help extend clutch and gearbox life. Race-bred durability: Formulated to handle extreme heat, shock loads, and shearing forces. Designed For Air-cooled and liquid-cooled 4T engines Motorcycles equipped with wet clutch systems Racing, motocross, enduro, dual-sport, and high-performance street riding Why Choose Bel-Ray Bel-Ray’s legacy in motorsports chemistry means proven results you can feel in every shift. This specialty transmission oil helps maintain viscosity stability, protects gears under extreme pressure, and keeps components cleaner for reliable performance ride after ride. Upgrade your transmission protection and feel the difference with Bel-Ray Gear Saver Thumper Transmission Oil.
Formulated for motorcycle racing transmissions
Maximum clutch performance and smooth shifting
Wear protection extends clutch life
For air-cooled/liquid-cooled, 4T engines with wet clutches
or 
. (Pay in 4 interest-free payments)
