Twin Power™ Semi-Synthetic 85W140 provides smooth shifting. Our semi-synthetic base formula means ultra-high films strength and shear stability that resists viscosity breakdown and increases service life. It promotes smooth, quiet shifting, so you always...

Primary Chain Case Lube, 6 Gallon Bag-In-Box

Twin Power™ Semi-Synthetic 85W140 provides smooth shifting. Our semi-synthetic base formula means ultra-high films strength and shear stability that resists viscosity breakdown and increases service life. It promotes smooth, quiet shifting, so you always...

Primary Chain Case Lube, Case of 12, qt.

Specially formulated for 71 and later XL models for smooth shifting and clutch action. This SAE 80W90 oil has been specially formulated for use in 1971 and later Harley-Davidson Sportster models with common primary and transmission chain cases. It...

V-Twin Oil Change Kits are designed to ease the oil change process in your H-D® motorcycle. Each kit comes with all the necessary products to complete a full oil change. Exceeds OEM specifications

Full synthetic, ester-fortified 4-stroke engine oil specifically formulated for V-Twin engines. Synthetic, oxidatively-stable formulation combines surface-active esters with a shear-stable polymer system to provide excellent film thickness and viscosity...

Red Line V-Twin Transmission Oil - Quart

Pro Gear is a full synthetic, ester based gear oil offering unsurpassed performance and protection. Regenerative, synthetic polymers resist shearing, mechanical breakdown and viscosity loss of the oil. High viscosity index (VI) formula offers consistent...

Full synthetic, ester-based gear oil specifically formulated for use in motorcycles and ATVs. Unique, oxidatively-stable formulation is designed for transmissions without wet-clutches, differentials with or without hypoid gears and shaft-drives...

HKS SUPER BOXER RACING OIL 10W-40 4L

Red Line V-Twin Primary Oil - Quart