1998-2017 Harley-Davidson Twin Cams

Fitment:
'98 to '17 Big Twin models 6 Studs Style Clutch
(except '13 and later Big Twin Model with A&S Clutch, 3 Studs Style)
For bikes with a mild build. Full exhaust, tune.
Rated for 100HP setups.
Features:
20% Clutch lever pull reduction.
20% more clamping force at High RPM. (Clutch pull becomes heavier as RPM increases.)
15 minute installation.
Install through the derby cover without removing the primary cover.
Fits behind the stock derby cover.
Can be use with cable and hydraulic clutch controls.
Note:

H-D stock derby cover, 103" and 110" CVO Covers (except any special or '03 anniversary) are not required a derby cover spacer.

Non-stock derby cover (including any special or '03 anniversary cover) and 3 holes derby cover may require a derby cover spacer.The size of the displacement above is a just guideline to select VP clutch and spring. These numbers will be changed depend on motorcycle specifications.