Chain Drive Primary

219 products

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

$1,364.99

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 unl...

BARNETT CLUTCHES

$1,340.99

The Scorpion clutch basket is the highest quality, most durable and cost effective replacement for your broken stock basket. Precision machined from 2024-T3 billet aluminum and hard anodized, this...

TRASK PERFORMANCE

$1,168.99

Features & Benefits:- * Can handle engine builds making in excess of 300 horsepower; strongly recommended for engines producing 100 horsepower or more. * Includes mounting bolts and lock tabs....

ROLLIES SPEED SHOP

$854.99

* These are exact reproduction of the O.E.M. clutch shell & they feature hardened components. * Replaces OEM # 37000072 & 37816-11 Tech Tips:- * Advanced timing can cause failure of Ring G...

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ROLLIES SPEED SHOP

$776.99

* Suggested Additonal Purchase: Clutch Hub # BAI-17-0100AL * Replaces OEM # 37702-70 Tech Tips:- * Advanced timing can cause failure of Ring Gear or Pinion Gear teeth & Starter Clutch MFR ...

MULLER MOTORCYCLE AG

$726.99

After the enormous success of the Power Clutch, it was only logical to develop a relief also for the hydraulic clutches. The Müller Hydro Clutch is a clutch relief specially adapted for hydrauli...

ROLLIES SPEED SHOP

$678.99

Features & Benefits:- * Includes starter bush. * Replaces OEM # 60507-89 & 60543-89 MFR PART No: 11-0291K ROLLIES PART No: BAI-11-0291K

BARNETT CLUTCHES

$663.99

Features & Benefits:- * This kit includes 8 Kevlar friction plates, 7 tempered steel plates, a set of 5 heavy duty springs and provides increased clutch capacity and performance. * The segmen...

ENERGY ONE

$644.99

Kit Includes: 9 frictions, 8 steels, 3 zero collapse coil type clutch springs. Fitment: * 2013up CVO Models * 2016-2017 “S” Model Softails i.e. FLSS & FLSTBS * Replaces OEM # 11700002A * ...

BARNETT CLUTCHES

$605.99

* Consists of friction plates and steel plates. Fits Barnett Scorpion Clutch # 608-30-10090 MFR PART No: 306-32-40143 ROLLIES PART No: B-306-32-40143

PERFORMANCE MACHINE

$566.99

Vision style Derby Cover from Performance Machine allows you to view the internals of your bike. * Gloss Black with Contrasting Alloy Accents. * Direct replacement for your stock derby cover on yo...

PSR

$550.99

Features & Benefits:- * Avoid overtightened primary chain engine issues * Precision machined from billet aluminum with Delrin slider * Quick and easy adjustments * Heavy duty components * Moun...

BARNETT CLUTCHES

$532.99

* Consists of friction plates and steel plates. * Fits Barnett Scorpion Clutch # 608-30-10036 MFR PART No: 306-32-40243 ROLLIES PART No: B-306-32-40243

MULLER MOTORCYCLE AG

$473.99

* Lifetime guarantee * On average 40% less manual force when pulling in the clutch lever * Quick, easy installation * Replaces OEM inner and outer ramp assemblies * 100% made in Germany Suggested...

ENERGY ONE

$472.99

This kit fits 2003 to Present Buell XB9 and XB12. IT DOES NOT FIT BUELL BLAST! Kit includes 8 race proven material friction plates on tempered steel cores. Starburst groove pattern for maximum hea...