TWIN GEAR 75W-90

TWIN GEAR 75W-90

$39.66
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SKU 114634

TWIN GEAR 75W-90

TWIN GEAR 75W-90

MOTUL TWIN Gear Oil is designed for motorcycle gearboxes and final drives operating under high torque and demanding riding conditions. Its advanced formulation maintains strong oil film protection at elevated temperatures while helping reduce friction, wear, noise, and harshness. From sustained highway riding to stop-and-go conditions, TWIN Gear Oil delivers smooth shifting and dependable protection to help extend the life of gears, bearings, and final-drive components.

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Person holding a Motul Twin oil bottle in front of a motorcycle

The original Syn.

We didn’t just put “Syn” on the label—we pioneered it and refined it through decades of racing. That’s why our 20W-50 TWIN Motor Oil is engineered for the demands of a modern V-Twin engine. Its advanced ester-based formula delivers stable viscosity, stronger film retention, and superior thermal resistance. And 
for riders who prefer a simplified maintenance routine, its robust formulation 
is versatile enough to perform in the engine, primary, or gearbox—without sacrificing protection.

Reliable protection in high-heat, high-load engines

Engineered to handle the elevated temperatures and stresses found in large-displacement, air- and water-cooled twin engines.

Reduced wear from start-up to sustained riding

Advanced Ester technology with molecular polar bonding helps oil cling to metal surfaces, providing a protective film that reduces wear, especially at start-up.

Strong defense for high-torque engine components

A high level of ZDDP extreme-pressure additives supports durability and extended engine life under demanding operating conditions.

Smooth, consistent wet-clutch performance

JASO MA2 certification ensures proper clutch grip, helping prevent slippage, chatter, and premature wear.