EVP UTV Tapp Primary Clutch Ramps, Set Of 4

Your EVP.MOde Spec TAPP clutch comes with a set of (4) pre-chosen ramps that have been tested in many scenarios and have been deemed to be the most generic in most situations. Each ramp has an “A” profile side and a “B” profile side. The “A” side will always have lower engagement, “B” side will have higher engagement. Changing the profile of the ramp will have many effects on the shift profile including engagement rpm and back shift. This should only be done by an experienced tuner.

EVP UTV Tapp Primary Clutch Ramps, Set Of 4 Features:

• Flipping 2 ramps from the “A” side to the “B” side will increase your engagement by roughly 600-800rpm.

• Flipping all 4 ramps from the “A” side to the “B” side will increase your engagement by roughly 1200-1600rpm.

Adjusting Ramp Angle:
The ramp angle in your TAPP Clutch is adjustable from the outside via the use of the Quick Shift Bolts. As with other clicker style clutches the higher the number, the higher the RPM. This will mainly affect the full shift speed but also affects the engagement and low speed slightly. On the TAPP clutch each ramp has its own quick clicker adjustments. Each clicker has (6) adjustments. Each click will add or subtract 25 RPM but they need to be done opposite pairs actually adding/subtracting 50 RPM.