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Motorcycle Clutch Kits

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CLUTCH KITS FOR HARLEY-DAVIDSON AFTERMARKET AND CUSTOM MOTORCYCLES

and clutch covers

Special!  This item SHIPS FREE!

Complete Clutch Kits for Sportster made by York Drive Train Assembly

Complete Clutch Kit for 1991/L Sportster - York

Clutch pack kit includes steel and friction plates, clutch drum, clutch hub, diaphram spring, pressure plate, retaining ring, and spring plate. Made in the U.S.A.

Part #:V18-0177 - Fits XL 1991-1993 ... $749.88 including FREE SHIPPING (within continental U.S.)

Part #:V18-0178 - Fits XL 1994-2003 ... $749.88 including FREE SHIPPING (within continental U.S.)

Rivera Pro Clutch Kit for Chain Drive.

Rivera Pro Clutch Kit for Big Twin 90/97.

Rivera Pro Clutch Kit for Big Twin 88/L

PRO CLUTCH KIT FOR BIG TWIN - Rivera

  • Made to transfer serious horsepower where an OE clutch assembly just can't handle the torque.
  • Utilize your existing clutch shell (basket) and provide 100% more clutch plate friction surface than the OE clutch.
  • Includes a diagram type spring that produces an easy pull at the hand lever.
  • The 1936/Early 1984 kits are designed to bolt directly to the clutch shell thus eliminating the roller bearing type clutch hub.
  • The Pro clutch uses a far more superior two row sealed clutch hub bearing that totally eliminates clutch drag at stop lights.
  • 1990/Later style Pro Clutch kits are designed to press into the OE clutch shell as if you were changing a stock inner clutch hub.
  • Fits Big Twin as listed.
  • Made in the U.S.A.

Part#:M73155 - Chain Drive Only - Fits 1936/Early 1984 ... $503.93

Part#:M73403 - Fits 1990/1997 ... $499.00

Part#:M73404 - Fits 1988/Later ... $499.00

BDL Competitor Clutch Conversion Kit for Big Twin.  For chain or belt primary drive.

M73127

 

COMPETITOR CLUTCH CONVERSION KIT FOR BIG TWIN - Belt Drives Ltd.

Convert that wimpy stock clutch to one that can handle all the ponies you can throw at it.

  • Provides about 60% more friction surface than stock clutches.
  • Kevlar plates can be run wet or dry.
  • Accurate spring tension is made possible with 9 coil springs and bolts.
  • #MU73127 bolts directly to the clutch basket eliminating the OE clutch hub and loose bearing set up, converting it to a 40mm double row bearing that will not walk out like the OE arrangement.
  • #MU73129 presses into the OE clutch shell just as if you were changing an OE inner clutch hub.
  • Fits Big Twin 1936 - Early 1984
  • Made in the U.S.A.


Part#:M73127 - Fits All Big Twin 1936/Early 1984. Chain or belt Primary Drive. ... $444.09

Clutch Basket with competitor Clutch for Big Twin from BDL.

CLUTCH BASKET WITH COMPETITOR CLUTCH FOR BIG TWIN - BDL

Designed to upgrade your entire clutch assembly. Belt Drives Limited (BDL) has added their Competitor Clutch to their newly engineered clutch basket. With its Kevlar clutch plates this heavy duty assembly offers approximately 60% more surface area than OE. These feature a large 35mm hub bearing and 9 shoulder bolts and springs for accurate spring tension. Baskets include a 36 tooth sprocket. If you have the power...we have the clutch. Fits Big Twin models as listed. Made in the U.S.A.

ALL PRICES INCLUDE SHIPPING*

Year & Description Part # Price Buy Now
Big Twin models 1986/1989 M73320 $644.25
Big Twin models 1990/Later. Includes 9 tooth pinion gear and 66 tooth starter ring gear. M73402 $644.25

Note: 1999/Later models may require slight material removal on the outer primary cover.

Replacement Parts:
Description Part # Price Buy Now
Kevlar clutch plates. Set of 7 friction plates. M73171 $89.38
Steel clutch plates. Set of 8 drive plates. M73172 $54.00

More replacement parts available. Write or call with make, model, year. CONTACT

 

For High Horsepower Applications

Evolution Industries High Horsepower Clutch Kits for Big Twin, Sportster and Buell

CLUTCH KITS FOR BIG TWIN, SPORTSTER & BUELL - Evolution

Diamond tough! Street or strip ready and made in the USA.
For high horsepower applications.
Runs in wet or dry applications.
Instructions included for easy installation.
Recommended primary fluid: ATF (Automatic Transmission Fluid). Also compatible with all V-Twin primary fluids.

Note: Not compatible with synthetic fluid.

Features:

Diamond tough billet steel drive hub.
2 sets of coil springs: Light Performance (yellow spring) and Performance (blue spring installed).
Kevlar ® Terminator friction plates with tempered steel drive plates.
Increased friction surface area to handle up to 220 horsepower.
Machined oil grooves to insure zero slippage with 105%+ more friction area than stock.

Part #: M73331 - Fits Dyna 2006/Later & Twin Cam 2007/Later ... $486.36

Part #: M73333 - Fits Dyna 2006/Later & Twin Cam 2007/Later with Screaming Eagle® hydraulic clutch ... $486.36

Part #: M73336 - Fits Big Twin Evolution & Twin Cam 1998/2006 (except Dyna 2006) .. $486.36

Part #: M73337 - Fits Big Twin Evolution & Twin Cam 1998/2006 with Screaming Eagle® hydraulic clutch (except Dyna 2006) ... $486.36

Part #: M73338 - Fits Big Twin Evolution 1990/1997 ... $486.36

Part #: M73349 - Fits Big Twin Evolution 1986/1989 ... $486.36

Part #: M73339 - Fits Big Twin 1936/Early 1984 ... $486.36

Part #: M73340 - Fits Sportster 1991/Later & Buell 1994/2002 (except Blast) ... $486.36

 

 

Evolution Industires Clutch kits made in America for Sportster, Buell and Big Twin Harley-Davidson motorcycles.

For Stock to Moderate Horsepower Applications

SERIES D DIAMOND TERMINATOR CLUTCH KITS FOR BIG TWIN & SPORTSTER & BUELL - Evolution

Diamond tough! Street or strip ready and made in the USA.
For stock to moderate horsepower applications.
Runs in wet or dry applications.
Instructions included for easy installation.
Recommended primary fluid: ATF (Automatic Transmission Fluid).. Also compatible with all V-Twin primary fluids.

Note: Not compatible with synthetic fluid.

Features:

Diamond tough billet steel drive hub.
2 sets of diaphragm springs: light performance and performance (installed).
Kevlar® Terminator friction plates with tempered steel drive plates.
Increased friction surface area to handle extreme horsepower.
Machined oil grooves to insure zero slippage with 105%+ more friction area than stock.

Part #: M73341 - Fits Dyna 2006/Later & Twin Cam 2007/Later ... $479.74

Part #: M73342 - Fits Dyna 2006/Later & Twin Cam 2007/Later with Screaming Eagle® hydraulic clutch ... $479.74

Part #: M73343 - Fits Big Twin Evolution & Twin Cam 1998/2006 (except Dyna 2006) ... $479.74

Part #: M73344 - Fits Big Twin Evolution & Twin Cam 1998/2006 with Screaming Eagle® hydraulic clutch (except Dyna 2006) ... $479.74

Part #: M73345- Fits Big Twin Evolution 1990/1997 ... $479.74

Part #: M73348 -  Fits Big Twin Evolution 1986/1989 ... $479.74

Part #: M73346 - Fits Big Twin 1936/Early 1984 ... $479.74

Part #: M73347 - -Fits Sportster 1991/Later & Buell 1994/2002 (except Blast) ... $479.74

SALE!

Grandeur clutch for BDL open belt drive, on sale now.  Huge discount!

While Supplies Last

SUPER AUTO CLUTCH FOR BDL OPEN BELT DRIVES - Grandeur

Automatic design of these pressure plate systems allows you to come to a complete stop while in 1st gear without pulling in the clutch lever.
Simply give it the gas and the centrifical force of the pressure plate allows for a smooth take off without touching the clutch lever.
Decreases lever pull effort while shifting to a one finger operation.
As the engine speed increases, the centrifical forces of the pressure plate drives the clutch plates together eliminating slippage even when under extreme horsepower applications.
Great when used in conjunction with jockey shifters or twist type handlebar clutches with internal cable.
Not designed for kickstart only models.
Instructions included. Made in the U.S.A.

Note: Top fuel kit requires machining .275" off the face of the clutch hub.
Part #: M73196 - Grandeur Clutch, fits Top Fuel BDL Belt Drives ... WAS $629.93 (Retails for $699.95)   SALE PRICE ... $498.85 All Sales Final, no return.

Quiet Clutch Plate kit for BDL Belt Drives. BDL

'QUIET CLUTCH' FOR BDL BELT DRIVES - BDL

The engineers at Belt Drives Ltd. have designed a clutch plate kit that will help to quiet the rattle that is normally associated with open belt drives or closed belt drives with vented covers. Normally the friction plates are splined to the inner clutch hub, but the quiet clutch friction plates incorporate a round dog drive to the outer clutch basket. The friction plates feature a Kevlar friction material and are bonded to 6062 T-6 aluminum plates for light weight. Made in U.S.A.

Complete kit. Fits all Round Dog type BDL belt drives (includes 15 plates) - Part#:M79913 ... $142.50

Alto Carbonite clutches replace Harley-Davidson clutches.

Clutches designed and engineered for maximum engine torque!

Harley-Davidson® Replacement Clutch Kits - Alto Carbonite® Hi-Performance PowerPacks®

Carbonite® clutches designed and engineered for maximum engine torque and the high performance biker.  Carbon offers superior coefficient of friction, high temperature capacity & decrease in wear.  Single Side Extra Capacity Clutches reduce heat, increase surface area & balance temperature and rapid heat dissipation.  Lifetime Warranty and unparalleled & unrivaled peformance make this a great clutch choice!

Part#: M73120 - 1941-1983 Big Twin; includes 6 Carbonite frictions & 5 Kolene Melonite steels ... $162.93

Part#: M73121 - 1984-1989 Big Twin; includes 6 externally splined Carbonite single side frictions, 6 internally splined Carbonite single side frictions, 1 double side Carbonite friction ... $162.93

Part#:M73122 - 1990-1997 Big Twin & 1991/Later XL (Sportster) & Buell; includes 9 externally splined Carbonite single side frictions, 9 internally splined Carbonite single side frictions, and 1 double side Carbonite friction ... $162.93

Part #M73123 - 1998-Later Big Twin; includes 10 Carbonite frictions and 9 Melonite steels ... $162.93

Clutch Release Kit for Big Twin Harley-Davidson Motorcycle

CLUTCH RELEASE KIT FOR BIG TWIN 1987/1999


Great for building from scratch, this clutch mechanism release kit has everything needed to simplify ordering. Kit includes gasket, cable coupling, outer ramp, inner ramp, retaining ring and three ramp balls.
Part #: M73266 - Clutch Release Kit (as shown) ... $23.60

NOTE: Our minimum order is $35.00 total. Take advantage of our low Flat Rate Shipping and order everything you need now!

5 hole clutch cover with black skull

3 hole clutch cover with black skull

SKULL CLUTCH COVERS FOR BIG TWIN - V-FACTOR

CNC machined billet aluminum.
Raised skull motif.

Part #: M78110 - Black Skull Chrome Cover, 5 holes
Fits Twin Cam models 1999/Later
Replaces HD# 60668 & 25414-99 ... $59.28

Part #: M78111 - Black Skull Chrome Cover, 3 holes
Fits Big Twin models 1970/1998
Replaces HD# 25392-84T & 60668-84B ... $53.64

Black Finned Derby Cover for late model sportsters from Joker Machine.

Black Finned

Clear Finned Derby Cover for late model Sportster XL.

Clear Finned

Inside view of chrome derby cover (chrome bolts) from Joker Machine.

Inside Chrome (chrome bolts)

Black Techno styled derby cover for sportster.

Black Techno

Clear annodized derby cover from Joker Machine for Sportster.

Clear Techno

Chrome Techno Derby Cover from Joker Machine (chrome bolts).

Chrome Techno (chrome bolts)

SPORTSTER DERBY COVER - Joker Machine

Separate your bike's motor from the ordinary and give it a super cool up-grade with one of these "ALL BILLET CONTRUCTION" Derby covers!

CNC Milled out of 6061-T6 billet aluminum.
All custom mounting hardware is included.
Available in your choice of 2 styles - "TECHNO" OR "FINNED" and 3 finish choices of "HARD BLACK" anodized, clear anodized, and chrome finishes.
Fits '04-later XL and XR models with 6 bolt attachment pattern. Made in the U.S.A.

Please Note:  These are SPECIAL ORDER items, and may take a few extra days to ship.  Special order items cannot be returned except for manufacturer defect.

Part #: D1107-0167 - Sportster Derby Cover for 04-L XL & XR with 6-bolt attachment pattern, Finned Black ... $99.95

Part #: D1107-0169 - Sportster Derby Cover for 04-L XL & XR with 6-bolt attachment pattern, Finned Clear ... $99.95

Part #: D1107-0168 - Sportster Derby Cover for 04-L XL & XR with 6-bolt attachment pattern, Finned Chrome ... $99.95

Part #: D1107-0170 - Sportster Derby Cover for 04-L XL & XR with 6-bolt attachment pattern, Techno Black ... $99.95

Part #: D1107-0172 - Sportster Derby Cover for 04-L XL & XR with 6-bolt attachment pattern,Techno Clear ... $99.95

  Part #: D1107-0171 - Sportster Derby Cover for 04-L XL & XR with 6-bolt attachment pattern, Techno Chrome ... $99.95

 

 

MORE JOKER MACHINE PRODUCTS

Don't see what you need?  Contact us.  Chances are we have it.  We have thousands of parts that are not shown online.

FLAT RATE SHIPPING APPLIES IN CONTINTENTAL 48 UNITED STATES ONLY. AK, HI and APO/FPO will have additional shipping fees. We ship mainly within the U.S.A. and to APO/FPO (military addresses; weight and size restrictions apply.). We also ship to Australia. We do not accept foreign credit cards. Please see our CONTACT page for more information.

Prefer to call in your order to Steel Thunder? Call 603-237-8200.

FREQUENTLY ASKED QUESTIONS

Please note that all prices are subject to change.

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Steel Thunder Custom Cycles

531 Bungy Road

Columbia, NH 03576

 

 

 

 

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