CLUTCH RAMPS, SET OF 4, FOR TAPP PRIMARY CLUTCH RAMPS, SET OF 4, FOR TAPP PRIMARY Geiser Performance UTV 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 “B” profile side. “A” side will always be lower engagement, “B” side will be 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.   IMPORTANT - Always adjust the ramp profile in pairs across from each other, if you do not the clutch will be out of balance. RAMP PROFILE  A Side B Side ENGAGEMENT 1328 Convex A Side 2900+ RPMB Side 4500+ RPM Medium/High 1335 Concave A Side 1700+ RPMB Side 2400+ RPM Low/Medium 1336 Concave  A Side 1700+ RPMB Side 4500+ RPM Low/High Flipping 2 ramps from “A” side to “B” side will increase your engagement roughly 600-800rpm. Flipping all 4 ramps from “A” side to “B” side will increase your engagement roughly 1200-1600rpm.

CLUTCH RAMPS, SET OF 4, FOR TAPP PRIMARY

Code: 407RU0021
$155.00
In Stock
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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 “B” profile side. “A” side will always be lower engagement, “B” side will be 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.

 

IMPORTANT - Always adjust the ramp profile in pairs across from each other, if you do not the clutch will be out of balance.

RAMP PROFILE  A Side B Side ENGAGEMENT
1328 Convex A Side 2900+ RPM
B Side 4500+ RPM
Medium/High
1335 Concave A Side 1700+ RPM
B Side 2400+ RPM
Low/Medium
1336 Concave  A Side 1700+ RPM
B Side 4500+ RPM
Low/High
  • Flipping 2 ramps from “A” side to “B” side will increase your engagement roughly 600-800rpm.
  • Flipping all 4 ramps from “A” side to “B” side will increase your engagement roughly 1200-1600rpm.

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 “B” profile side. “A” side will always be lower engagement, “B” side will be 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.

 

IMPORTANT - Always adjust the ramp profile in pairs across from each other, if you do not the clutch will be out of balance.

RAMP PROFILE  A Side B Side ENGAGEMENT
1328 Convex A Side 2900+ RPM
B Side 4500+ RPM
Medium/High
1335 Concave A Side 1700+ RPM
B Side 2400+ RPM
Low/Medium
1336 Concave  A Side 1700+ RPM
B Side 4500+ RPM
Low/High
  • Flipping 2 ramps from “A” side to “B” side will increase your engagement roughly 600-800rpm.
  • Flipping all 4 ramps from “A” side to “B” side will increase your engagement roughly 1200-1600rpm.