Collection:
Clutch & Primary Drive
295 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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Engine
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Complete Engines
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Cylinders & Pistons
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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)
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- 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
Clutch Hub. Fits Big Twin 1990-1997. - Rollies Speed Shop
Regular price
$202.99
Sale price
$202.99
Regular price
Unit price
/per
Features & Benefits:-
* Replaces OEM # 37550-90A
Suggest Additional Purchase:
Clutch Hub Bearing # ABR-5207-2RS
132 Tooth x 1-1/2in. Wide Primary Drive Belt. - Belt Drives Ltd
Regular price
$216.99
Sale price
$216.99
Regular price
Unit price
/per
Features & Benefits:-
* Fits Big Twin 1965-78 with Electric Starter Motor.
* Fits 61-41 Pulley Combination.
* The ST Belt is Slightly Shorter than the BDL-30853 BE Belt.
* 8mm Pitch.
* Sold Ea...
3in. Open Primary Belt Drive Kit with Outboard Support - Polished. Fits Softail 1990-2006. - Belt Drives Ltd
Regular price
$7,512.99
Sale price
$7,512.99
Regular price
Unit price
/per
Our EVO-900S is the drive for people that would like the comfort and reliability of an outboard bearing support. This drive was designed with the same ideas of our Top Fuel Street drive the TF-200...
Heavy Duty Clutch Basket. Fits Touring 2017up & Softail 2018up. - Rekluse Clutch Revolution
Regular price
$1,234.99
Sale price
$1,234.99
Regular price
Unit price
/per
Features & Benefits:-
* Constructed from billet aluminum
* Hard anodized
* Precision CNC machining and world class engineering
* Replaceable cushions protect your transmission from damage
* Ti...
Ball Bearing Pressure Plate Kit for Hydraulic Clutch on BDL Belt Drives - Belt Drives Ltd
Regular price
$790.99
Sale price
$790.99
Regular price
Unit price
/per
Fits all BDL belt drives with cable drive clutches 1990up
EXCEPT BDL-EVO-900, BDL-EVO-950, BDL-TF-1000 and BDL-TF-2000.
Also works on BDL-SH-500 and BDL-SHS-600 kits.
Clutch Basket with Heavy Duty 66 Teeth Ring Gear. Fits Dyna 1998-2005, Softail 1998-2006 & Touring 1998-2006 - Rollies Speed Shop
Regular price
$748.99
Sale price
$748.99
Regular price
Unit price
/per
Features & Benefits:-
* Heavy Duty Ring Gear & Matching Pinion Gear Included.
* Upgrade on OEM # 37707-98
Tech Tips:-
* 66 Teeth on Ring Gear
* 36 Teeth on Clutch Sprocket
* Fits 5 Speed M...
Clutch Kit. Fits Big Twin 1984-1989. - Barnett Clutches
Regular price
$445.99
Sale price
$445.99
Regular price
Unit price
/per
* Consists of 6 frictions and 7 steel plates.
* Replaces OEM # 37931-84A
Open Belt Drive Clutch Hub. Fits Big Twin 1965-1983. - Belt Drives Ltd
Regular price
$437.99
Sale price
$437.99
Regular price
Unit price
/per
* Tapered Mainshaft
Sold Out
130 Tooth x 41mm Wide Primary Drive Belt. - Belt Drives Ltd
Regular price
$369.99
Sale price
$369.99
Regular price
Unit price
/per
Features & Benefits:-
* Fits BDL-EVB-1T FXR & Touring Belt Drive Kit.
* Fits BDL-EVB-1SL FXR & Touring Belt Drive Kit.
* Fits BDL-EVB-3T-5 FXR & Touring Belt Drive Kit.
* 8mm Pitch...
Clutch Hub. Fits Touring 2017up - Rollies Speed Shop
Regular price
$302.99
Sale price
$302.99
Regular price
Unit price
/per
Features & Benefits:-
* These accurate reproductions of the Big Twin clutch hub features steel spines & aluminum hub construction.
* Replaces OEM # 37000083
Suggest Additional Purchase:
Cl...
Clutch Hub. Fits Softail 2018up - Rollies Speed Shop
Regular price
$302.99
Sale price
$302.99
Regular price
Unit price
/per
Features & Benefits:-
* These accurate reproductions of the Big Twin clutch hub features steel spines & aluminum hub construction.
* Replaces OEM # 37000239
Suggest Additional Purchase:
Cl...
Clutch Control Kit, Ezy Clutch Adjuster. Fits Milwaukee-Eight 2017up with Cable Clutch - Müller Motorcycle AG
Regular price
$272.99
Sale price
$272.99
Regular price
Unit price
/per
* The new “Clutch Control” Bowden cable adjuster makes it easier to adjust the clutch on your M8
* Lifetime guarantee
* Quick, easy installation
* The adjustor also works as a repair part for brok...
1in. Primary Offset Spacer. Fits Big Twin 1970-2006. - Belt Drives Ltd
Regular price
$260.99
Sale price
$260.99
Regular price
Unit price
/per
N/A
Sold Out
Heavy Duty Clutch Basket. Fits Touring 2017up & Softail 2018up - S&S
Regular price
$1,110.99
Sale price
$1,110.99
Regular price
Unit price
/per
* Designed to handle extreme abuse from high-output M8 engines – Rated for 200+ lb-ft of torque
* Stainless steel wear-liner inserts eliminate the notching issues inherent to the stock basket—prov...
92 Link Primary Chain - Heavy-Duty. Fits Softail 2007up & Dyna 2006-2017 - S&S
Regular price
$320.99
Sale price
$320.99
Regular price
Unit price
/per
Built for Power Riders: Designed to handle the torque and horsepower of today’s performance big twins, our chains deliver unwavering strength ride after ride.
Durability You Can Trust: Heat-treate...
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