Pour BigTwin 4 vitesses 80/86 avec transmission secondaire par courroie. Le Kit

Fabriqué en aluminium 356-T6, 1/3 plus légère que celle d'origine en acier.

BDL TRANSM. PULLEY Fits: > 80-86 4-SP B.T.(NU)

BDL's lightweight aircraft aluminum transmission pulleys are about 1/3 the weight of stock pulleys. What this means is that it will extend the life of the fifth gear bearing and lighter weight means more horsepower transfer to the rear wheel. The pulleys are hard-anodized for durability. Includes: a spacer, shaft nut, seal and retaining plate with screws.