Red colored. Helps reduce 1st. gear clunk and gear whine. Big Twin transmission oil is a multi-grade 4-stroke V-Twin transmission oil formulated for sliding contacts of gears in heavily loaded 4-stroke transmissions. It provides superior anti-wear, smooth shifting and reduces gear noise.

Fits: > 36-24 Big Twin

SE OGSÅ VSPEC, 80W90 (MINERAL) TRANSMISSION OIL. 1 LITER BOTTLE her!