4 Pro Series
The super clutch! The 108 4-Pro utilizes four clutch weights rather than three, greatly enhancing tuneability. Arms can be used in sets of two, allowing you to zero in on the amount of weight desired, and a captivated tower allows the shouldered cover bolts to virtually eliminate tower spreading. A fourth load bearing member increases the roller and button life. New moveable sheave busing, higher heat and wear resistance also extends the clutch performance. The Engagement: can be set from 1750 to 5000 RPM's. This clutch increases Tuneability, High Heat Wear Resistance, Roller and Button Life Increased, and the 4 Pro Series Clutch can hold up to 200 HP. Comet Clutches are NO LONGER AVAILABLE!
4 PRO QUAD CAM BILLET SPRING COVER
Our Billet Cover is a rigid design made from 6061 aircraft aluminum.
This design captures the towers of the movable sheave and helps stop the spreading of them.
4 PRO SPIDER
Billet Spider Replacement for the Comet 4 Pro primary clutch. Uses original rollers, pins, and screws.
RZR RAGE IV Billet 4-arm Quad Primary Clutch.
Available in 8.0, 8.25, and 8.5 diameters. Also available in a screw on or quick change spider. Rigid reinforced design for higher horsepower applications. The Rage IV is capable of using any cam arm on the market. We have incorporated a pin size option for every clutch we make by providing a pin conversion design in the moveable sheave.
RAGE PRIMARY QUICK ADJUST
A bolt on assembly that can adjust belt and spider spacing with the turn of a tool. Comes with a spanner tool that fits the end of a ratchet.
POLARIS RZR RAGE VIII 8 ARM BILLET RACING PRIMARY CLUTCH
YOU GOT TURBO? YOU GOT SPRAY? WE GOT THE CLUTCH!
All new unique patented billet design. The concept of this design is to provide an improved amount of force to the belt approximately for the first 30% to 70% of the belts shift and then release the force once the vehicles momentum is established. This design solves the biggest problem that tuners face from years past-- belt slip and over revving during hard acceleration. Problem solved, Hang on!
The way it works:
All 8 cam arms engage at the same time providing over twice the amount of force to the belt. Once the movable sheave has shifted 30% to 70% of its now adjustable shift the four 1st stage cam arms sign off due to centrifugal force that holds them suspended above the movable sheaves rollers. This allows the four main cam arms to finish the shift and acquire the proper operating rpm.
We have spent many hours testing the RAGE VIII drive clutch on many different applications. Results of cooler clutches and performance gains even when adding larger tires or a turbo charger. We can now change and control the total shift in two ways. This Rage VIII will provide a more consistent shift curve along with more belt life.
Adjustment of the initial force of the shift can be done first is by adding more mass to the 1st stage arms and secondly by changing the roller diameters. Yes it’s that simple. By decreasing the roller diameter the 1st stage arms let go of the shift earlier and by increasing the roller diameter the arms shift longer before release. The 1st stage arms can be removed thus changing the clutch into a single stage four arm .
The Rage VIII comes with 1st stage arms that are capable of adding adjustable weight to them as well for adjusting that killer hole shot. Also a set of two different size rollers will be provided. It also is capable of using stock Polaris cam arms or our own Super Tip Cam Arms. Cam arms and spring are not included.
OUTLANDER - RENEGADE TUNER DRIVEN CLUTCH
All billet construction capable of using compression springs with adjustable spring rate options. Helix angles of 35, 40, 45, 50 degrees available upon request when ordering. The dual roller option creates a very consistent smooth up shift and backshift. The encapsulated helix design keeps the driven from unloading, opening and going into high gear during downshifting, breaking and jumping. The use of the helix body to support the moveable sheave instead of towers keeps the whole assembly concentric and centered without twisting while under load. This is a tremendous upgrade over the stock driven.
TUNER SECONDARY
Bolt on replacement for the troubled stock Driven clutch. The TUNER is made from T6061 aluminum and heat treated steel hub and towers. The movable sheave has reinforced towers for the higher HP applications when needed. It also has a belt deflection adjuster (no shims needed) and non wearing rollers. The TUNER wakes up the RZR creating better up shift and back shift. This bolt on will give your RZR a wake up call with eliminating belt heat that plagues the stock driven.
The Tuner comes with no spring or helix . We offer spring and helix combos for an additional fee.
The TUNER is available in 10.6, 11.0 and 11.25 diameters (Specify when ordering).
Available with roller cover or button cover.
We have added an option of a billet roller cover available in anodized red or natural finish.
The button cover is also available in billet anodize red or billet natural finish.
All other Tuners supplied with factory cover as shown below. See pricing and options below .
All parts and bushings can be replaced and serviced.