Big Twin Transmission Oil - 1L hi-viz External thumb seams

External thumb seams

For separate and mixture lubrication

waterproof and breathable due to upper

and some vintage model bikes

Corp Trucker Hat White/Black O/S

Big Twin Transmission Oil - 1L hi-viz External thumb seamsFormulated for gears in heavily loaded transmissions gear boxes. For Big Twin transmissions and final drives. Recommended for 4, 5 & 6 speed Big Twin transmissions. Extreme pressure additives to reduce component wear. Distinctive red color for leak detection. Wear protection extends gear life. Easier to find neutral & reduces eliminates common V Twin transmission clunk. Quiets gear whine and improves shifting.