RZR KWI+TAPP

KWI+TAPP CLUTCHES CAN BE CALIBRATED AND WILL WORK AT ANY HP LEVEL FROM STOCK TO ALL-OUT WILD. POLARIS RZR OEM CLUTCHES WITH KWI UPGRADES CAN HANDLE UP TO 30PSI OF BOOST, BUT ANY ADDITIONAL POWER CAN CAUSE BIG, EXPENSIVE PROBLEMS. WE DIDN’T THINK THAT WAS ENOUGH POWER, SO WE FIXED IT. WE’VE TEAMED UP WITH TAPP CLUTCH TO ENGINEER THE ULTIMATE FIX TO YOUR HIGH HORSEPOWER CLUTCHING AND CRANKSHAFT PROBLEMS. SAY GOODBYE TO CRANKSHAFT DAMAGE AND COMPLEX TUNING LIMITATIONS AND SAY HELLO TO THE KWI+TAPP CLUTCH FOR YOUR POLARIS RZR.

*** KWI CRANKLOCK MOD REQUIRES YOU TO SEND IN YOUR CRANKSHAFT FOR MODIFICATION. ADDITIONAL SHIPPING CHARGES MAY APPLY.
*** ONLY GROUND SHIPPING IS AVAILABLE FOR THIS ITEM. NO EXPEDITED SHIPPING IS AVAILABLE.

KWI TAPP CLUTCH SOLVES THESE PROBLEMS:

• STOCK PRIMARY CLUTCH CRANKSHAFT TAPER CAN ONLY HOLD 400 HP (40PSI OF BOOST) BEFORE IT WILL SLIP AND DESTROY YOUR CLUTCH AND CRANKSHAFT. THIS IS EVEN MORE OF A PROBLEM WITH LAUNCH CONTROL.
  

• CANNOT EASILY CHANGE ENGAGEMENT RPMS OR ADJUST SHIFT RPM FOR DIFFERENT CONDITIONS.

• STOCK CLUTCH IS NOT VERY ATTRACTIVE
  

BY USING THE KWI X TAPP PRIMARY CLUTCH PAIRED WITH THE PATENT-PENDING KWI CRANKLOCK MOD YOU CAN EXPECT TO COMPLETELY SOLVE TAPER SLIP ISSUES. AN ADDED PERK IS IT MAKES TUNING FOR ANY HP, ALTITUDE, OR TERRAIN SUPER SIMPLE. 

THE KWI TAPP PRIMARY CLUTCH INCLUDES CUSTOM KWI CALIBRATION OF RAMPS, SPRING, ROLLERS, AND WEIGHTS (CUSTOM-TUNED TO YOUR SPECIFICATIONS) ALL READY TO BOLT ON AND GO.  UNDER MOST CIRCUMSTANCES, ONLY SLIGHT ADJUSTMENTS WILL BE NECESSARY. ADDITIONALLY, AS WITH ANY KWI PRODUCT, YOU WILL HAVE KWI SUPPORT FOR ANY TUNING AND TECH HELP.

TUNING THE KWI TAPP CLUTCH:

FLIPPING THE RAMPS

THE KWI TAPP PRIMARY CLUTCH COMES EQUIPPED WITH FOUR RAMPS WHICH CAN BE FLIPPED IN OPPOSING PAIRS. FLIPPING THE RAMPS FROM POSITION A TO POSITION B WILL RAISE ENGAGEMENT AND PULL DOWN THE RPM. FOR CRUISING AND DAILY USE, USE SIDE A, FOR RACING, USE SIDE B.

ADJUSTING THE RAMP ANGLE

YOU CAN ADJUST THE RAMP ANGLE BY ADJUSTING THE CLICKER STYLE BOLTS. THE HIGHER THE NUMBER, THE HIGHER THE RPM. ADJUSTMENTS MADE TO THE CLICKERS MUST BE DONE IN OPPOSING PAIRS TO KEEP THE CLUTCH IN BALANCE. FOR EXAMPLE, ONE SET OF OPPOSING PAIRS CAN BE SET TO TWO, WHILE THE OTHER SET OF OPPOSING PAIRS CAN BE SET TO SIX.

WEIGHT ADJUSTMENTS

YOU CAN ALSO ADJUST THE RPM BY ADDING OR REMOVING ALLEN WEIGHT SCREWS AND WASHERS. REDUCING WEIGHT WILL INCREASE RPM AND ADDING WEIGHT WILL DECREASE RPM. WEIGHT MUST BE ADDED IN OPPOSING PAIRS TO KEEP THE CLUTCH BALANCED.

KWI TAPP CLUTCH BENEFITS:

PERFORMANCE THE KWI TAPP CLUTCH WAS DESIGNED FOR HIGH TORQUE, HIGH HORSEPOWER, TURBO CHARGED FOUR STROKE MOTORS. KWI HAS ADAPTED THIS CLUTCH TO PUT DOWN THE POWER OF TODAY’S SXS.

DURABILITY HIGH-TECH MATERIAL THAT CAN WITHSTAND EXTREME HEAT, EXTENDING THE LIFE OF THE CLUTCH.

QUICK TUNING THE KWI TAPP CLUTCH IS THE EASIEST CLUTCH IN THE WORLD TO TUNE. IT CAN EVEN BE TUNED EASILY ON THE TRAIL USING SIMPLE CLICKER STYLE ADJUSTMENTS.

COMPACT DESIGN ALLOWS FOR EASY ACCESS IN TIGHT SPACES.

LONGER BELT LIFE EXTENSIVE VENTING AND MULTI-ANGLE CURVED SHEAVES ENABLE BETTER BELT GRIP AND COOLER RUNNING CLUTCHES- WHICH MEANS EXTENDED BELT LIFE. 

RELIABILITY KWI PROVEN PRODUCTS MEANS MORE TIME RIDING AND LESS TIME IN THE SHOP.

BETTER THROTTLE RESPONSE THE CENTRALIZED MASS AND LOW INERTIA DESIGN PROVIDES A QUICKER THROTTLE RESPONSE.