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

This extra plate kit offers a larger friction area and will therefore improve the clutch ability to widthstand high performance motors

With 12mm threaded aftermarket mini speedos

: Pushrod upper (4 used) 41-86 4-sp B

- With header clamp: Yes

Dynatek, Dyna OEM style ignition coil. 12V, 3 ohm 2006 -upp Big Twin transmission oil isDescription Dark green. OEM style replacement coil for OEM 31609 80, but OEM was black colored and did not have 'DYNA' logo. Note: It is recommended to use ignition modules & coils of the same manufacturer. Intermixing different brands may cause premature failure. Fitment 80 84 Shovel Big Twin; 80 84 XL Sportster. With electronic ignition (Dual fire)