Red Line® 10W40 Motorcycle Oil is recommended for use in four-stroke motocross bikes, ATVs, and Sportbikes. This motorcycle oil features superior film strength through the use of ester base stocks for protection and ring seal. Expect extended drain intervals over other brands due to higher quality basestocks and excellent dispersants. Available in quarts only.
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Red Line® synthetic motor oils use the most stable synthetic lubricant base stocks available and are formulated for wear protection and friction reduction across a wide range of engine operating conditions. Red Line® lubricants are unique because they contain polyol ester base stocks, the only lubricant base stock that can withstand the incredible heat present in modern jet engines. Red Line® 20W50 Motorcycle Oil is the most popular choice for use in Harley® engines.
Red Line® 20W50 Synthetic Motorcycle Oil is available in quarts, gallons, and Power Packs.Click here for Red Line Oil Product Finder for my vehicle
Red Line® synthetic motor oils use the most stable synthetic lubricant base stocks available and are formulated for wear protection and friction reduction across a wide range of engine operating conditions. Red Line® lubricants are unique because they contain polyol ester base stocks, the only lubricant base stock that can withstand the incredible heat present in modern jet engines. Red Line® 20W50 Motorcycle Oil is the most popular choice for use in Harley® engines.
Red Line® 20W60 Synthetic Motorcycle Oil is available in quarts, gallons, and Power Packs.Click here for Red Line Oil Product Finder for my vehicle
Big Twin Power Packs from Red Line® Oil are complete kits for motorcycles equipped with Evolution® and Twin Cam® engines. Available in 20W50 or 20W60, each kit has been tested for compatibility and includes enough fluids for a complete oil change. Complete kit, good for all EVO and TC Harley-Davidson® models. Includes: 5 quarts of Motorcycle Oil, 1 quart of V-Twin Transmission Oil w/ ShockProof, 1 quart of Primary Chain Case Oil, 1 bottle of Motorcycle Fuel Injection Cleaner, stickers, Red Line Oil embroidered hat, and a versatile funnel.
For 2007-later model motorcycles, order an additional bottle of Red Line® Primary Case Oil. (#084-100)
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Red Line’s® V-Twin Primary Case Oil is designed specifically for 1984-to-present American Big Twin motorcycle primary chaincases with wet clutches. Designed to operate over a wide temperature range, this Primary Case Oil improves clutch operation while reducing wear and temperature. Where most synthetics are too slippery for clutch operation, this friction-balanced product is designed to provide less slip, smoother operation, and helps to apply more power in modified engines.
Red Line® V-Twin Primary Case Oil is available in quarts only. Order a case of 12 and save 10%! Call to order to receive the 10% savings.
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Red Line® Sportster 80W Primary Case Oil with Shockproof® is popular for Sportster® V-Twin transmissions, 65cc, 85cc, 125cc, and 250cc two stroke motocross transmissions, as well as shifter kart gearboxes, and CRF transmission cases. ShockProof® features microscopic solid medium to provide cushioning between gear teeth, while maintaining lower drag. Provides consistent shifting and wet-clutch operation.
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By far the best transmission oil you can buy for use in Big Twin 4, 5 or 6 speed street bikes - you’ll immediately notice smoother shifting and quieter operation! V-Twin Transmission Oil with ShockProof® provides unequalled protection for both stock and aftermarket American V-Twin transmissions. This product dampens transmission noise (reducing the notorious shifting “clunk” found in these gearboxes), dramatically reduces temperature, provides thicker oil films between gear teeth and completely resists throw-off. This stuff is magic in a bottle!Red Line® V-Twin Transmission Oil With Shockproof is available in quarts only.Click here for Red Line Oil Product Finder for my vehicle
