Collection:
Clutch & Primary Drive
285 productsShop the range of aftermarket motorcycle clutch & primary drive products at Pro Class Custom Parts.
Categories
Apparel
Brakes
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Brake Disc Rotors
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Brake Pads
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Brake Upgrades - Front
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Brake Upgrades - Rear
Cables & Hydraulic Lines
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Cables & Hyd. Lines - Black
- Cables & Hyd. Lines Indian & Victory
- Cables & Hyd. Lines V-Rod & Street
- Clutch Cables 4 spd BT Black
- Clutch Cables 5 spd BT Black
- Clutch Cables 6 spd BT Black
- Clutch Cables XL'04UP Black
- Clutch Cables XL'86-03 Black
- Ready Made Front Brake Lines Black
- Ready Made Hyd. Clutch Lines Black
- Ready Made Rear Brake Lines Black
- Universal Hyd Lines & Fittings Black
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Cables & Hyd. Lines - Chromite
Chassis & Sheet Metal
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Engine Guards & Swingarms Etc
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Engine Mounts & Jiffy Stands
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Fenders & Associated Parts
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Fuel Tanks & Related Parts
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Oil Tanks & Associated Parts
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Rear Belt & Chain Guards
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Side Covers & Frame Covers etc.
Chrome Mounting Hardware
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Bottom End Hardware
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Complete Engine Showbike Kits
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Front & Rear End Hardware
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General Workshop Hardware
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Top End & Rocker Hardware
Clutch & Primary Drive
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Belt Drive Primary
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Chain Drive Primary
Electrical
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Charging Systems & Components
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Ignition Systems & Components
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Starter Motors & Components
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Wiring Harness & Associated
Engine
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Engine Power Pack & Hot Up Kits
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Cam Chest & Cams & Oil Pumps
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Complete Engines
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Crankcase & Bottom End
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Cylinder Heads & Components
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Cylinders & Pistons
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Oil & Engine Coolers & Parts
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Pushrods+Cvrs & Lifters+Blocks
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Rocker Covers & Rockers
Exhaust - Spare Parts Only
Exhaust - Systems & Mufflers
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Exhaust Headers
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Exhaust Mufflers
- Mufflers (BMW)
- Mufflers (Breakout)
- Mufflers (Can-Am)
- Mufflers (Dyna)
- Mufflers (Honda)
- Mufflers (Indian all touring)
- Mufflers (Indian Cruiser/Chief)
- Mufflers (Indian FTR)
- Mufflers (Indian Scout)
- Mufflers (Kawasaki)
- Mufflers (Multi Model Fitment)
- Mufflers (Nightster Special)
- Mufflers (Pan America)
- Mufflers (Polaris)
- Mufflers (Royal Enfield)
- Mufflers (Softail)
- Mufflers (Sportster)
- Mufflers (Street)
- Mufflers (Street '15-20)
- Mufflers (Touring & Trike)
- Mufflers (X350)
- Mufflers (X500)
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Exhaust System 2:1
- Breakout (2:1)
- Dyna (2:1)
- Honda (2:1)
- Indian Challenger/Pursuit (2:1)
- Indian Cruiser/Chief (2:1)
- Indian Scout (2:1)
- Indian Touring/Bagger (2:1)
- Kawasaki (2:1)
- Nightster Special (2:1)
- Rocker (2:1)
- Royal Enfield (2:1)
- Softail (2:1)
- Sportster (2:1)
- Sportster S (2:1)
- Street (2:1)
- Touring & Trike (2:1)
- V-Rod (2:1)
- Yamaha (2:1)
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Exhaust System 2:2
Foot Controls
- Air Shifters & Components
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Floor Boards & Components
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Foot Controls & Extensions
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Foot Pegs & Shifter Pegs
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Footpeg Mts, Adapters & Offsets
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Spare Parts - Foot Brake
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Spare Parts - Foot Shift
Fuel & Air Systems
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Air Cleaner Kits & Components
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Carburettor Kits & Components
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Fuel - Taps & Lines & Filters
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Fuel Injection & Components
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Inlet Manifolds & Clamps etc
Gasket Kits & Gaskets & Seals
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Gaskets Complete Engine Kits
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Gaskets Primary
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Gaskets Top End & Rocker
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Gaskets Transmission
Handlebars & Controls
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Hand Control Kits
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Hand Grips & Throttle
- Handlebar Accessories
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Handlebars & Risers H-D
- Handlebar Risers - Black
- Handlebar Risers - Chrome
- Handlebars 1" - Black
- Handlebars 1" - Chrome
- Handlebars 1-1/2" - Black
- Handlebars 1-1/2" - Chrome
- Handlebars 1-1/4" - Black
- Handlebars 1-1/4" - Chrome
- Risers 1" Clamp - Black
- Risers 1" Clamp - Chrome
- Risers 1-1/2" Clamp - Black
- Risers 1-1/2" Clamp - Chrome
- Risers 1-1/4" Clamp - Black
- Risers 1-1/4" Clamp - Chrome
- Risers 1-1/8" Clamp - Black
- Risers 1-1/8" Clamp - Chrome
- Handlebars & Risers Indian
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Mirrors
Instruments & Gauges
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Gauges - Bagger & Dresser
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Oil+Volt+Temp & Other Gauges
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Speedo 3-3/8" Tank & Bar MT
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Speedo 4.5" Tank Mt 1936-03
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Speedo 4.5" Tank Mt 2004up
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Speedo Dash's & Bases & Other
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Speedo Drives+Sensors+Cables
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Speedos & Mts Custom App.
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Tachometer
Lighting
- Accessory Lighting
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Headlights & Associated
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Passing Lamps & Associated
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Tailights & Associated
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Turn Signals & Associated
Oil Filters
Seats & Sissy Bars
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Accessories for Seats & S/Bars
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Dual Seats
- Dyna Dual Seats
- FXR Dual Seats
- Indian Dual Seats
- Metric Dual Seats
- Pan America Dual Seats
- Softail Dual Seats 1984-2017
- Softail Dual Seats 2018up
- Sportster Dual Seats
- Street 500/750 Dual Seats
- Touring (FLH) 1991-2007 Dual Seats
- Touring (FLH) 2008-2023 Dual Seats
- Touring (FLH) 2024up Dual Seats
- Vintage (1936-84) Dual Seats
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Pillion Pads
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Sissy Bar Side Straps
- Sissy Bar Uprights & Pads
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Solo Seats
- Custom or Universal Solo Seats
- Dyna Solo Seats
- FXR Solo Seats
- Indian Solo Seats
- Softail Solo Seats (1984-2017)
- Softail Solo Seats 2018up
- Sportster Solo Seats
- Street 500/750 Solo Seats
- Touring (FLH) 1991-2007 Solo Seats
- Touring (FLH) 2008-2023 Solo Seats
- Touring (FLH) 2024up Solo Seats
- Vintage(1936-84) Solo Seats
Suspension
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FXR
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Front Susp. Related
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Front Suspension: 35 & 39mm
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Front Suspension: 41mm
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Front Suspension: 49mm
- Rear Shocks Related - Universal
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Rear Shocks: Dyna
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Rear Shocks: FLH
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Rear Shocks: HD Street
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Rear Shocks: HD Trike
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Rear Shocks: Indian & Victory
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Rear Shocks: Metric
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Rear Shocks: Softail
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Rear Shocks: V-Rod
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Rear Shocks: Vintage
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Rear Shocks: XL'04up
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Universal Suspension
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XL'79-03
Tires & Wheels
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Arlen Ness Wheels
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Axles & Related Components
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OEM Wheels & repl Components
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Performance Machine Wheels
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Renegade Wheels
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Spoke Wheels
Tools & Supplies
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General Workshop Equipment
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Harley-Davidson Specific Tools
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Indian & Victory Tools
Transmission & Final Drive
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Final Drive
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Transmission - BT 4 spd era
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Transmission - BT 5 spd era
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Transmission - BT 6 spd era
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Transmission - XL 4 spd era
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Transmission - XL 5 spd era
Windshields & Luggage
Lock-Up Clutch. Fits BDL EVO Drives.
Regular price
$695.99
Sale price
$695.99
Regular price
Unit price
/per
BDL Clutch Lock Up Clutch Kit β centrifugal force allows the actuater arms to move outward, which applies extra pressure against the pressure plate and clutch springs for positive engagement with ...
Clutch Basket with Heavy Duty 66 Teeth Ring Gear. Fits Big Twin 1994-1997.
Regular price
$707.99
Sale price
$707.99
Regular price
Unit price
/per
Features & Benefits:-
* Heavy Duty Ring Gear & Matching Pinion Gear Included.
* 66 Teeth on Ring Gear
* 36 Teeth on Clutch Sprocket
* Upgrade on OEM # 37707-94
MFR PART No: D17-0144
ROLL...
Sold Out
Outer Primary Cover β Chrome. Fits Softail 1999-2006 & Dyna 1999-2005.
Regular price
$678.99
Sale price
$678.99
Regular price
Unit price
/per
Features & Benefits:-
* Includes starter bush.
* Replaces OEM # 60543-99 & 60566-99
MFR PART No: 11-0296K
ROLLIES PART No: BAI-11-0296K
Outer Primary Cover β Chrome. Fits 4Spd FX 1965-1986 & Softail 1984-1988.
Regular price
$659.99
Sale price
$659.99
Regular price
Unit price
/per
Features & Benefits:-
* Replaces OEM # 60507-77, 60507-82A & 60507-86A
People who Buy this Product also Purchase:-
* Primary Gasket # JGI-60538-85-K
* Primary Kick Stand Bumper Pad, Big Tw...
Scorpion Clutch Replacement Clutch Kit. Fits Sportster 1991-2021
Regular price
$647.99
Sale price
$647.99
Regular price
Unit price
/per
* Consists of friction plates and steel plates.
* Fits Barnett Scorpion Clutch # B-608-30-10091
MFR PART No: 306-32-40543
ROLLIES PART No: B-306-32-40543
Primary Chain Adjuster. Fits Touring 2017up & Softail 2018up.
Regular price
$550.99
Sale price
$550.99
Regular price
Unit price
/per
Features & Benefits:-
* Avoid overtightened primary chain engine issues
* Precision machined from billet aluminum with Delrin slider
* Quick and easy adjustments
* Heavy duty components
* Moun...
Primary Chain Adjuster. Fits Touring 2007-2016.
Regular price
$550.99
Sale price
$550.99
Regular price
Unit price
/per
Features & Benefits:-
* Avoid overtightened primary chain engine issues
* Precision machined from billet aluminum with Delrin slider
* Quick and easy adjustments
* Heavy duty components
* Moun...
Sold Out
142 Tooth x 1-1/2in. Wide Primary Drive Belt.
Regular price
$432.99
Sale price
$432.99
Regular price
Unit price
/per
Features & Benefits:-
* Fits BDL-EVB-8SL Softail 2007up Belt Drive Kit.
* 8mm Pitch.
* Sold Each.
MFR PART No: BDL-142
ROLLIES PART No: BDL-142
94 Link Primary Chain. Fits Sportster 1957-2003 & 883cc Sportster 2004-2021
Regular price
$354.99
Sale price
$354.99
Regular price
Unit price
/per
Diamond-Drives has a reputation for quality chains made to outlast and outperform β helping to push your motorcycle further, reduce costs and extend the life of your machine and itβs chain drive.
...
1in. Pulley Insert & Nut.
Regular price
$269.99
Sale price
$269.99
Regular price
Unit price
/per
MFR PART No: BDL-IN-1000
ROLLIES PART No: BDL-IN-1000
Steel Drive Clutch Plate Kit. Fits BDL Competitor Clutch 1990-1997.
Regular price
$234.99
Sale price
$234.99
Regular price
Unit price
/per
* Set of 8.
* Fits BDL-CC-120-BB
MFR PART No: BDL-CDDP-100
ROLLIES PART No: BDL-CDDP-100
Clutch Basket. Fits Big Twin 1994-1997.
Regular price
$1,758.99
Sale price
$1,758.99
Regular price
Unit price
/per
* Forged 7075 Hard Anodized Aluminum Precision Machined One Piece Clutch Basket Complete With Ring Gear.
* 10 Tooth Pinion Gear Included On 84 Tooth Easystart Clutch Basket.
* Accepts Stock Replac...
3in. Open Belt Drive Kit. Fits Big Twin 1955-1984.
Regular price
$1,661.99
Sale price
$1,661.99
Regular price
Unit price
/per
Features & Benefits:-
* Re-uses your original 3, 5 or 10 Stud Dry Clutch
* Includes a big fix bearing kit
Tech Tips:-
* Primary Drive Ratio of 1.62 vs Stock of 1.53 provides more torque.
* Fi...
TorqDrive Clutch Kit. Fits Most Cable Clutch Big Twin 1998-2017.
Regular price
$1,364.99
Sale price
$1,364.99
Regular price
Unit price
/per
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...
Heavy Duty Clutch Basket. Fits Touring 2017up & Softail 2018up.
Regular price
$1,340.99
Sale price
$1,340.99
Regular price
Unit price
/per
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...
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