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About Bel-Ray Big-Twin Transmission Oil - 85W140

Bel-Ray Big-Twin Transmission Oil - 85W140

  • Superior lubricity minimizes sliding friction for maximum power. Use in combination with Bel-Ray V-Twin Synthetic Motor Oil for maximum performance
  • Special lubricity additives provide for exceptionally smooth and quiet shifting
  • Distinctive red color makes transmission leaks easy to detect
  • Resists viscosity breakdown caused by gear shearing action that motor oil cannot
  • High Viscosity Index base oils maintain film strength at high temperatures
  • Superior oxidation protection prevents thermal oil degradation for extended performance.
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