The Super Clutch Comet's 108 4-Pro

-The 108 4-Pro utilizes four clutch weights rather than three, greatly enhancing tuneability
-Arms can be used in sets of two to allow you to zero in on the amount of weight desired
-Captivated tower allows the shouldered cover bolts to virtually eliminate tower spreading
-Due to adding a fourth load bearing member, the roller and button life is increased
-New moveable sheave bushing, higher heat resistance extends clutch performance
*Super Performance *Super durability *Super Power *It's the latest in a long line of great clutches.
Comet has topped them all with the 108 4-Pro

Calibration- For Comet 108 4-Pro, add weight of three cam arms used in EXP or other three post clutch and divide by 4. This is the required new cam arm weight. 1997200 108 4-pro clutches differ with our 1996-97 108 4-pro in that the 1997-200 has a new moveable face rebuildable bushing kit (AD217459).

108 EXP 1996-up


The best is now better, comets expanded for ... more endurance, more of everything, your need for speed! Longer lasting and economical due to longer wear.
-New, wider roller for increased bearing area. Increases durability.
-Larger diameter floating Cam Arm bolt for increased wear resistance.
-Built to handle high horsepower engines
-Continual/Consistent smooth shifting, after hours of use.
-Recessed mounting bolt for more clearance.
-All clutches are sold uncalibrated without arms and springs. Check the application guide. All arms are sold each.
To Pull any 108EXP clutch- use AD217153 clutch puller.
 

COMET 94-C DUSTER

The 'Duster' is the best clutch yet for any snowmobile application. When you compare the Comet Duster to any other clutch - even the 102C - the overall features of the cost, weight, simplicity, ease of maintenance, endurance and performance, No other clutch can compare. For use on engines up to 440cc. Will last for a long, long time, probably longer than your sled. There is a Duster for almost every application... regardless of belt top width or crankshaft sizes.
To pull an 94C Duster clutch (except AD206096 and AD212629) use AD205838 clutch puller. Puller for AD206096 and AD212629 Duster clutch - use AD205840 clutch puller.