LONG ROLLER CLUTCH HUB BEARING AND DRUM RETAINER KIT
This long roller bearing kit provides smooth clutch operation by eliminating clutch drum wobble. It features our high performance drum retainer which increases releasing disc movement for a more consistent clutch disengagement. Works with 3-stud clutch hub only. Fits Big Twin models 1941-early 1984.

LONG ROLLER CLUTCH HUB BEARING KIT
Fits all Big Twin models 1941-early 1984. Designed to provide smooth clutch operation by eliminating clutch drum wobble. Works with 3-stud clutch hubs. Kit includes long roller bearings, bearing plate, springs, and bearing grease.

Nylatron 'Free Floating' Clutch Hub Lining
A rivetless, 'free-floating' clutch hub friction disc for all 4-speed Big Twins (except diaphragm clutch) from 1936 thru early-1984. Nylatron is a specially-formulated, patented nylon composition that offers longer wear, lower surface friction, greater rigidity, and vastly superior heat and oil resistance. It eliminates the riveted connection between the hub and the lining. Provides smoother engagement, eliminates 'chatter', and since the material is self lubricating, is ideal for primary belt drive applications where the primary runs dry. Sold each

Hi-Performance Clutch Hub Friction Disc
Made from Nylatron, a space-age nylon. Improves the performance of your 1941 early 1984 Big Twin clutch whether run wet or dry. This long lasting part is unaffected by oil, and helps reduce 'clutch chatter' during engagement. When installed with our clutch hub bearing kit (CCI #42-108), you may never have to work on your clutch again.

TAMER™ CLUTCH SPRING COLLAR
Designed to stabilize the outer spring plate and increase holding power. The special nuts go through the collar and help reduce side loading. Eliminates stripped out threads caused by the stock plate rubbing the studs. Available for 3 or 5 stud clutch hubs. Fits Big Twin models 1941 early 1984. Made in the USA.

TAMER™ CLUTCH INSERT FOR BIG TWINS
The Tamer™ insert kit holds the clutch shell in the proper location during disengagement to eliminate clutch "jerking" or "lunging" common in stock Big Twins. Helps reduce clutch, sprocket and chain wear. Includes step by step instructions. Fits Big Twin models 1941-early 1984 with chain or belt drive. Made in the USA.

HIGH PERFORMANCE CLUTCH DRUM RETAINER
Designed to hold the clutch drum in place. Provides increased releasing disc movement for a more consistent clutch disengagement. Cures the problem of grabby clutches on Big Twin models 1936- early 1984. Works with chain or belt drive. Note: 3-stud clutch hubs only.

PERFORMANCE CLUTCH RELEASING DISC
This high performance polished aluminum releasing disc eliminates clutch "slip"and "drag" caused by warp or flex of the stock disc. Features a threaded steel adjuster screw insert. Works with 3, 5 or 10 finger clutch hubs. Fits Big Twin models 1941 early 1984,

HIGH PERFORMANCE PRESSURE PLATE
Machined aluminum pressure plate eliminates flex and provides even spring pressure. Works with 3, 5 or 10 finger clutch hubs. Fits Big Twin models1941-early 1984. Replaces OEM 38018-41

CLUTCH RELEASING DISC FOR BIG TWINS
Stock type steel releasing disc works with 3,5 or 10 finger clutch hubs. Fits Big Twin models 1941-early 1984. Replaces OEM 37871-41.

CLUTCH DOMES FOR BIG TWINS
Designed for open belt drive applications these aluminum clutch domes include chrome plated acorn nuts and washers. Available for 3 or 5-stud clutch hubs. Fits Big Twins 1941-early 1984.

CLUTCH RELEASING DISC FOR SPORTSTERS®
Fits XL models 1952-1970. Replaces OEM 37876-52.

TAMER II™ CLUTCH INSERT FOR SPORTSTERS®
The "Tamer II" for Sportsters® works with belt or chain drive and totally eliminates clutch "jerking" or "lunging" common with stock parts when the clutch is disengaged  Includes step by step instructions. Fits XL models 1971-early 1984. Made In the USA.

CLUTCH HUB BEARINGS FOR SPORTSTERS®
Replacement bearing for clutch hub fits XL models 1954-early 1984. 

CLUTCH RAMP BEARING FOR SPORTSTERS®
Fits XL models 1984-1990. Replaces OEM 8885. Sold each.

Clutch Hub Reinforcement Washers
These washers were designed to be used when servicing or replacing your clutch hub to prevent the possibility of breaking the keyway out upon reassembly and torquing of the clutch hub nut. A must for any clutch service! Sold in each

SEALED CLUTCH HUB NUT & ADJUSTER
Used with primary belt drive systems to stop oil from leaking through the transmission mainshaft. The nut and adjuster replace the stock un-sealed parts and work with any aftermarket belt drive system.

CLUTCH HUB NUTS FOR BIG TWINS

Primo Heavy Duty Starter Ring Gears
Heavy-duty ring gears by Primo Belt Drives exactly replace stock ring gears. Made in the USA.

STARTER RING GEARS
Replacement weld-on starter ring gears for Big Twins and Sportsters®