• Evolution Powersports Clutch Ramps, Set of 4, for TAPP Primary - Evolution Powersports
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Evolution Powersports

Evolution Powersports Clutch Ramps, Set of 4, for TAPP Primary

Evolution Powersports Clutch Ramps, Set of 4, for TAPP Primary

$155.00 USD
$155.00 USD
Sale Sold out
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OPTIONS

Fits these machines

✓ Confirmed fit
Make
Can-AmPolaris
Model
Defender 1000Defender HD10Maverick X3 Turbo 120Maverick X3 Turbo 135Maverick X3 Turbo 154Maverick X3 Turbo R 172Maverick X3 Turbo RR 195Maverick X3 Turbo RR 200RZR Pro RRZR Pro XP 181RZR Turbo RRZR XP Turbo & Turbo S 168
+ 6 more
Maverick X3 TurboMaverick X3 Turbo RMaverick X3 Turbo RrRZR Pro XPRZR XP TurboRZR XP Turbo S
Years
2017–2026
Type
UTV

This part covers more than one machine. The lists above are combined, not paired — confirm your exact model and year before ordering, or text us the machine and we’ll confirm it.

More parts for the Defender 1000 →

Want to be sure it fits?Parts can vary by year, make, and model. If you already know it fits, go ahead and order with confidence — no call required. If you’d like a hand, reach out and we’ll gladly confirm fitment for you. Email sales@jkloffroad.com, call or text 579-509-2791.

DESCRIPTION

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

 

  • 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.


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.

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

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