Maxima Racing Oils V-Twin XL Sportster Gear & Chain Case Mineral Formula, 1L (33.8fl oz), 40-03901

Mineral-based motorcycle gear oil formulated specifically for use in high performance V-Twin Sportster transmissions and primary chain cases. Robust formulation maintains film thickness and viscosity stability across all operating temperatures to minimize chain and gear wear. Advanced formula ensures optimal clutch engagement, facilitating smooth shifts and enabling maximum power even under extreme loads.

For 1971 and newer Harley-Davidson® XR and XL Sportster transmissions and chain cases.

Formulated specifically for Harley-Davidson® transmissions or V-Twin models without wet-clutches.
Formulated for use in high performance V-Twin Sportster transmissions and primary chain cases.

• Designed for 1971 and newer Harley-Davidson® XR and XL Sportster transmissions and chain cases.
• Shear-stable formula minimizes chain and gear wear.
• Ensures optimal clutch engagement, facilitating smooth shifts and enabling maximum power.
• Extends chain life by minimizing stretch and wear.

• Style/Segment: Transmission oils
• Format: 1L (33.8fl oz)
• Model: V-TWIN Transmission
• Oil Base: Mineral
• Viscosity: 85W140
  

MAXIMA RACING OILS was created for world-class racers, men and women who challenge the limits of possibility. Their demands on equipment drive us to look beyond conventional ideas and to exceed industry standards. It is in our DNA to identify problems, formulate solutions and execute at the highest levels of competition. A simple goal to make things better than ever thought possible.

Maxima believed it could change lubrication and along our 43-year journey – many others believed in us too. Exclusive technology transcends sport to enhance the experience of consumers and racers alike. Our products are used in over 50 countries around the globe and include engine oils, suspension fluids, coolants, care products and accessories. These products represent our commitment to excellence and a passion for redefining what is possible.

Maxima is a race-inspired, product driven company. We formulate, develop, manufacture, and distribute high performance oils, lubes, and ancillary products. The essence of our brand is communicated through hundreds of championships with world class racers, tuners and teams who rely on Maxima for unsurpassed performance in high-stress conditions without fail.

Founded in 1979 and headquartered in Southern California, Maxima is recognized as one of the most coveted brands in the racing industry. The company continues its heritage by playing an active role in the sport and racing communities. We strive to deliver superior quality for the recreational athlete or World Champion.