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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Engine
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Complete Engines
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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)
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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
Power Clutch with Muller Clutch Control Kit. Fits Milwaukee-Eight 2017up with Cable Clutch
Regular price
$543.99
Sale price
$543.99
Regular price
Unit price
/per
In addition to the design, we have further improved the geometry of the ball pockets and developed the “Müller Clutch Control” which is included in this kit. This makes it even easier and more pre...
85 Tooth x 3-3/8in. Wide Primary Drive Belt.
Regular price
$755.99
Sale price
$755.99
Regular price
Unit price
/per
Features & Benefits:-
* Fits BDL-TF-2000 Softail 1990-2006 Belt Drive Kit.
* Fits BDL-TF-1000 Softail 1990-2006 Belt Drive Kit.
* 14mm Pitch.
* Sold Each.
MFR PART No: BDL-14-85
ROLLIES PART...
Extra Plate Clutch Kit. Fits Big Twin 1990-1997 & Sportster 1991-2021
Regular price
$499.99
Sale price
$499.99
Regular price
Unit price
/per
Featiures & Benefits:-
* Includes 9 Kevlar friction plates
* Includes 8 tempered steel drive plates
* Pre-set stack height for easy installation
* 15% more clutch area – Positive engagement – ...
144 Tooth, 8mm x 3in. Wide Primary Drive Belt.
Regular price
$428.99
Sale price
$428.99
Regular price
Unit price
/per
Features & Benefits:-
* Fits BDL-EVO-10S Belt Drive Kit.
* 3″ Front Pulley & Basket Combination.
* Fits 76-47 Pulley Combination.
* 8mm Pitch.
MFR PART No: BDL-37144-3
ROLLIES PART No: B...
1-1/2in. Pulley Insert & Nut.
Regular price
$275.99
Sale price
$275.99
Regular price
Unit price
/per
MFR PART No: BDL-IN-1500
ROLLIES PART No: BDL-IN-1500
Sold Out
3in. Open Primary Belt Drive Kit with Outboard Support – Polished. Fits Softail 1990-2006.
Regular price
$7,282.99
Sale price
$7,282.99
Regular price
Unit price
/per
Tech Tips:-
BDL have eliminated the Front Pulley and Engine Shaft Support and Front Bearing of the Outbourd Support.
The reason for this change was due to the many aftermarket components that come...
3in. Open Primary Belt Drive Kit. Fits Big Twin 1970-1978 with Ratchet Lid Transmission.
Regular price
$6,369.99
Sale price
$6,369.99
Regular price
Unit price
/per
Features & Benefits:-
* Works with OEM 1970-78 4 speed ratchet lid transmissions & aftermarket 5-in-4 speed transmissions.
Tech Tips:-
* Will NOT work with 1979-84 OEM 4 speed plate top tr...
2in. Open Primary Belt Drive Kit – Black. Fits Softail 1990-2006.
Regular price
$6,199.99
Sale price
$6,199.99
Regular price
Unit price
/per
2″ belt drive fits 1990-2006 Softail models. Also included in this drive kit is BDL’s NEW Ball Bearing Clutch system!
MFR PART No: BDL-EV-575-B
ROLLIES PART No: BDL-EV-575-B
Closed Belt Drive Kit – 1-1/2in.. Fits 4Spd Big Twin 1979-1983 with Belt Final Drive, Includes Competitor Clutch.
Regular price
$2,482.99
Sale price
$2,482.99
Regular price
Unit price
/per
Features & Benefits:-
* Includes BDL Competitor Clutch
* Designed for a bolt-in application.
* Our clutch basket features 12 cylindrical replaceable clutch dogs, which allows our clutch steel...
Closed Belt Drive Kit – 1-5/8in.. Fits Softail 1990-06 & Dyna 1991-2005.
Regular price
$2,483.99
Sale price
$2,483.99
Regular price
Unit price
/per
* Kit comes with Pinion Gear
* Closed belt drive for Softail. Designed for a bolt-in application. Our clutch basket features 12 cylindrical replaceable clutch dogs, which allows our clutch steels ...
Scorpion Billet Clutch. Fits Softail 2018up & Touring 2021up.
Regular price
$1,798.99
Sale price
$1,798.99
Regular price
Unit price
/per
Features & Benefits:-
The Scorpion Billet Clutch features a greatly increased clutch surface area (compared to stock) and includes a CNC machined billet aluminum pressure plate, friction plate...
TorqDrive Clutch Kit. Fits Sportster 1994-2021
Regular price
$1,026.99
Sale price
$1,026.99
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...
Scorpion Series Clear Derby Cover – Black. Fits Softail 2018up
Regular price
$750.99
Sale price
$750.99
Regular price
Unit price
/per
Features & Benefits:-
* This Barnett Scorpion Series clear derby cover is designed to fit OEM primary covers on 2018up M8 Softails (Except 2018 Fat Bob) and features a quarter inch thick, clea...
Clutch Kit. Fits Top Fuel & Super Street Drives.
Regular price
$719.99
Sale price
$719.99
Regular price
Unit price
/per
Kit Includes:
9 Frictions & 11 Steels
MFR PART No: BDL-TFCPS-100
ROLLIES PART No: BDL-TFCPS-100
Outer Primary Cover – Chrome. Fits Softail 2007-2017 & Dyna Wide Glide 2006-2017.
Regular price
$720.99
Sale price
$720.99
Regular price
Unit price
/per
Features & Benefits:-
* Chrome plated.
* Starter bushing included.
* Recommeded purchase of Primary Cover Gasket # CG-C9145F1 & Primary Oil # SPE-R.HDPCO
* Replaces OEM # 60782-06 & 6...
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