Red Line V-Twin Transmission Oil with ShockProof

Features:

• 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 resists throw-off
• For all aftermarket versions like Baker, JIMS, S&S, etc.
• For all H-D trans including with Evolution engines, Twin Cam engines, and latest 6-speed Cruise Drive
• Same fluid as our unique Heavy ShockProof Gear Oil
• Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90