Chain Drive Primary

231 products

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

$726.99

Features & Benefits:- * This kit consists of 11 friction plates, 10 steel plates and 3 springs & increases the overall clutch capacity/strength. * The segmented Kevlar friction plates are ...

BARNETT CLUTCHES

$737.99

* Consists of friction plates and steel plates. * Wet Clutch Applications. * Fits Barnett Scorpion Clutch’s B-608-30-30009 B-608-30-30011 B-608-30-30099 B-608-30-33100 B-608-30-33710 B-608-...

BARNETT CLUTCHES

$429.99

Features & Benefits:- * This Barnett Scorpion Series clear derby cover is designed to fit OEM primary covers on 2007-16 Harley Davidson Big Twins and 2018 Fat Bob and features a quarter inch t...

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TRASK PERFORMANCE

$722.99

Features & Benefits:- * Covers are made of 6061 billet aluminum and feature a clear LEXAN window. * They are sealed with an o-ring to prevent cracks & leaks. * Matches Assault series air ...

TRASK PERFORMANCE

$722.99

Features & Benefits:- * Covers are made of 6061 billet aluminum and feature a clear LEXAN window. * They are sealed with an o-ring to prevent cracks & leaks. * Matches Assault series air ...

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TRASK PERFORMANCE

$719.99

Features & Benefits:- * Covers are made of 6061 billet aluminum and feature a clear LEXAN window. * They are sealed with an o-ring to prevent cracks & leaks. * Matches Assault series air ...

TRASK PERFORMANCE

$719.99

Features & Benefits:- * Covers are made of 6061 billet aluminum and feature a clear LEXAN window. * They are sealed with an o-ring to prevent cracks & leaks. * Matches Assault series air ...

ROLLIES SPEED SHOP

$730.99

Features & Benefits:- * Includes starter bush. * Replaces OEM # 60543-95

BARNETT CLUTCHES

$640.99

* Extra Plate Clutch Kit * Fits: Evo Sportster 1986-1990 * Consists of 9 friction plates and 8 steel drive plates. * Adds 28% more surface to clutch. Very smooth, positive action. A must for perf...

BARNETT CLUTCHES

$648.99

Features & Benefits:- * Kevlar Extra-Plate Kit. * Consist of 10 friction & 9 steels. * Adds 11% more surface area to clutch pack. * No modification needed. Direct bolt-on installation. * ...

BARNETT CLUTCHES

$657.99

Features & Benefits:- * Complete Performance Kit- Includes Carbon Fiber friction plates, tempered steel plates and a set of heavy duty springs. * All kits are measured for proper stack to ensu...

BARNETT CLUTCHES

$644.99

* Consists of friction plates and steel plates. * Wet Clutch Applications. * Fits Barnett Scorpion Clutch’s B-608-30-10009 B-608-30-10011 B-608-30-10017 B-608-30-10098 B-608-30-23100 B-608-...

ROLAND SANDS DESIGN

$620.99

Features & Benefits:- * Textured Black Finish * Allows for viewing of internal engine components. * Direct replacement for your stock derby cover on your OEM primary. * CNC machined from bille...

BARNETT CLUTCHES

$630.99

Features & Benefits:- * Consists of 9 frictions and 8 steel plates. Tech Tips:- * Does Not Fit Softail ‘S’ models FLSS, FLSTFBS and FXSE 2016-2017. * Does Not Fit 2013-2016 CVO Touring or FLH...

BARNETT CLUTCHES

$611.99

* Consists of 8 Kevlar Friction Plates, 7 Steel Plates & 4 Heavy Duty Clutch Springs * This kit features our exclusive Kevlar friction material and the design of the plates allow more oil flo...