Red Line V-Twin Primary Case Oil - 1QT

Up your fluid game with the V-Twin Primary Oil from Red Line.

• Same fluid as our famous MTL gear oil
• This product is for use in the primary chaincase with wet-diaphragm spring clutches.
• Improves clutch operation while reducing wear and temperature
• For 1984-to-present V-Twin American motorcycle engines, including Evolution, Twin Cam, and aftermarket engines of similar design
• Where most synthetics are too slippery for clutch operation, this friction-balanced product is balanced to provide less slip, smoother operation, and helps to apply more power in modified engines