Red Line

V-Twin Primary Case Oil 1Qt

  • Sale
  • Regular price $18.95

  • 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