Application:
for Harley Davidson Big Twin 1936 - 2006
for Twin Cam 1999-2006
(Note:Except 2006 Dyna)

Specification:
Material: Stainless Steel + Silicone
Nut Size: 1 7/8" with 1/2" driver & main driver HD Lock Hub nut
The depth of the tool is 5.5 inches

Feature:
1.   Compatible Models: The twin cam locking tool is suitable for Harley Davidson 1936-2006 Big Twin, 1999-2006 Twin Cam, but not for 2006 dyna.   The primary drive hd lock hub nut fits most Davidsons.
2.   Strict Size: 7/8" Mainshaft sprocket wrench with 1/2" drive and primary drive hd lock hub nut, threaded bushing.   The depth of the tool is 5.5 inches.   Please check the size carefully to confirm the fitment.
3.  Easy to Use: Easy to insert into the primary drive system and secure the wedges in place to limit movement without damaging the sprocket teeth, turn nut clockwise to tighten and counter clockwise to loosen.

Package included:
1 x socket tool
1 x threaded bush
1x main drive locking tool
（as shown in the picture)

Note:
Professional installation is highly recommended.
Please double confim the compatibility as well as the OEM number before purchasing