Clutch & Primary Drive

286 products

Shop the range of aftermarket motorcycle clutch & primary drive products at Pro Class Custom Parts.

BARNETT CLUTCHES

$294.99

* Replaces OEM # 37902-82 * Replaces OEM # 37902-84 * Replaces OEM # 37902-86

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REKLUSE CLUTCH REVOLUTION

$1,075.99

Unlock more power! TorqDrive provides more disks in less space, allowing us to add up to 6 additional frictions disks to the clutch pack over stock. More frictions = more torque capacity thus unlo...

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REKLUSE CLUTCH REVOLUTION

$1,031.99

Unlock more power! TorqDrive provides more disks in less space, allowing us to add up to 6 additional frictions disks to the clutch pack over stock. More frictions = more torque capacity thus unlo...

EVOLUTION INDUSTRIES

$1,113.99

Evolution Industries 30 tooth Primary Sprocket and Chain Kit * Raise RPM to achieve maximum performance to eliminate lugging * Constructed of aircraft quality steel * Heat treated to insure maximu...

EVOLUTION INDUSTRIES

$1,083.99

Evolution Industries 30 tooth Primary Sprocket and Chain Kit * Raise RPM to achieve maximum performance to eliminate lugging * Constructed of aircraft quality steel * Heat treated to insure maximu...

EVOLUTION INDUSTRIES

$1,076.99

Evolution Industries 30 tooth Primary Sprocket and Chain Kit * Raise RPM to achieve maximum performance to eliminate lugging * Constructed of aircraft quality steel * Heat treated to insure maximu...

EVOLUTION INDUSTRIES

$1,066.99

Evolution Industries 30 tooth Primary Sprocket and Chain Kit * Raise RPM to achieve maximum performance to eliminate lugging * Constructed of aircraft quality steel * Heat treated to insure maximu...

TUCKER

$993.99

* These are exact reproduction of the O.E.M. clutch shell & they feature hardened components. * Replaces OEM # 37000254 Tech Tips:- * Advanced timing can cause failure of Ring Gear or Pinion G...

EVOLUTION INDUSTRIES

$986.99

Features & Benefits:- * Specialized heat treated and carburized heavy duty aircraft gear material * Machined on a 4-axis mill ensures precision quality * Proprietary heat treating process * Bl...

ROLLIES SPEED SHOP

$975.99

Compensator Sprocket Kit: * Designed to handle high torque and horsepower in high performance engine applications * Increased travel helps protect the motor and drivetrain from the harsh shock of ...

EVOLUTION INDUSTRIES

$967.99

Features & Benefits:- * This Solid 34 Tooth Motor Sprocket Conversion Eliminates Slippage & Noise From Compensator. * Made Out Of High Strength 4140 Tool Steel. * Heat Treated Then Black O...

ROLLIES SPEED SHOP

$922.99

Compensator Sprocket Kit: * Kit includes complete compensator assembly (34T Sprocket Sprocket Bolt, Sprocket Retainer, Spring Pack & Sliding Cam) * Replaces OEM # 40100076 * Suggested Addition...

$882.99

* These die cast aluminum Inner Primary Covers have been CNC machined for the most accurate fit possible. * They are also reinforced in all the critical stress areas. * Chrome Finish * Replaces OE...

ROLLIES SPEED SHOP

$837.99

* These are exact reproduction of the O.E.M. clutch shell & they feature hardened components. * Replaces OEM # 37813-06 Tech Tips:- * 106 Teeth on Ring Gear * 46 Teeth on Clutch Sprocket * Adv...

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REKLUSE CLUTCH REVOLUTION

$759.99

This direct bolt-on replacement slave cylinder reduces the clutch lever pull on Harley-Davidson® Milwaukee-Eight® models by the maximum amount without compromising clutch control, modulation and s...