Motorcycle Drivetrain & Transmission

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Belt Drives LTD. 2" SS Belt Drive - Without Cover - 1990-2006 Harley-Davidson FXST/FLST
$2,291.35 $2,411.95

Mid-USA 6 Speed Transmission - Black Finish - 1990-1999 Harley-Davidson Softail
$1,289.00 $1,443.75

Mid-USA 6 Speed Transmission - Polished Finish - 1990-1999 Harley-Davidson Softail
$1,289.00 $1,451.70

Belt Drives LTD. 8mm/1.5 inch Primary Belt Drive - Kick Start - 1979-E1984 Harley-Davidson Big Twins
$596.55 $627.95

Belt Drives LTD. 8mm/1.5 inch Primary Belt Drive - Kick Start - 1965-1978 Harley-Davidson Big Twins
$596.55 $627.95

American Prime Mfg. Complete Comp Master Clutch fits 1936-1984 Harley-Davidson Pre-EVO Big Twin
1 review $597.11

Mid-USA 6 Speed Transmission - Cast Finish - 1990-1999 Harley-Davidson Softail
$1,200.00 $1,414.70

Belt Drives LTD. 2" Open Belt Drive Kit - Black - 1990-2006 Harley-Davidson FXST/FLST
$2,655.20 $2,794.95

Drag Specialties 530 O-Ring Drive Chain - 130 Links includes Master Link
7 reviews $172.87

Diamond 530 Drive Chain - 120 links USA made
21 reviews $174.56 $193.95

Lowbrow Customs Belt to Chain Conversion Kit Harley 1200 Sportster 1995-2003 - Black Sprocket
43 reviews $159.99

Lowbrow Customs Belt to Chain Conversion Kit Harley 1200 Sportster 1995-2003 - Chrome Sprocket
25 reviews $165.14

Belt Drives LTD. 8mm/1.5 inch Primary Belt Drive - Electric Start - 1979-E1984 Harley-Davidson Big Twins
1 review $694.40 $730.95

Drag Specialties Friction Clutch Plate Kit (5-Pack) for 1968-1984 Harley Shovelhead
13 reviews $84.75

Cycle Standard 5 Stud Clutch Hub Assembly - Harley-Davidson Big Twins 1941-1984 OEM #37550-41B
6 reviews $108.81

Cannonball Extended Clutch Release Lever for Stealthstarter Electric Starter 1936-1964 4 Speed Harley-Davidson Big Twins
1 review $101.88

Cannonball Extended Throwout Bearing for Stealthstarter Electric Starter 1936-1975 4 Speed Harley-Davidson Big Twins
1 review $90.54

American Prime Mfg. Transmission Bearing Support
4 reviews $59.95

Old-Stf Cycle Centerline Adjustable Aluminum Transmission Plate - Harley-Davidson Big Twin 4 Speeds
4 reviews $249.00

FNA Custom Cycle Twisty Transmission Plate - Harley-Davidson Big Twin 4 Speeds
3 reviews $240.00

Lowbrow Customs Belt to Chain Conversion Kit Harley 883 Sportster 1995-2003 - Chrome Sprocket
19 reviews $166.39

EK Chains 530 ZVX3 Sealed Extreme Series X-Ring Chain - 120 Links - Gold
1 review $252.91 $271.95

Lowbrow Customs Belt to Chain Conversion Kit Harley 1200 Sportster 2004 & up - Chrome Sprocket
10 reviews $206.19

Andrews 5-Speed Gear Set 1991-2003 Harley-Davidson Sportster XL 94-02 Buell - Stock Ratio
1 review $1,403.06 $1,558.95

Lowbrow Customs Belt to Chain Conversion Kit Harley 883 Sportster 2004 & up - Black Sprocket
24 reviews $195.79 $228.79

Cycle Standard Clutch Shell With Starter Ring 1970-E1984 Harley-Davidson Big Twins - OEM #37702-70A
$259.14

EK Chains 530 ZVX3 Sealed Extreme Series X-Ring Chain - 120 Links - Chrome
$252.91 $271.95

LCFabrications Cut Down Sportster Sprocket Cover- 1991-2003 Harley-Davidson Sportster - Tumbled Finish
$140.00

Lowbrow Customs Belt to Chain Conversion Kit Harley-Davidson Dyna 1994-99 - Chrome Sprocket
2 reviews $207.99

Lowbrow Customs Belt to Chain Conversion Kit Harley Davidson Dyna Twin Cam 2006-2017 - Black Sprocket
15 reviews $207.99

Belt Drives LTD. 8mm/2 inch Primary Open Belt Drive - Kick Start - Spline Shaft - 1955-1984 Harley-Davidson Big Twin
$619.35 $651.95

S&S Cycle Replacement 4 Speed Kicker Cover Kit - Aluminum
2 reviews $230.36 $255.95

Parts Unlimited Heavy Duty 530 Motorcycle Drive Chain - 130 Links
$50.95

Belt Drives LTD. 11mm/1.5 inch Primary Belt Drive - Kick Start - Tapered Shaft - 1936-1954 Harley-Davidson Big Twin
1 review $556.65 $585.95

Lowbrow Customs Belt to Chain Conversion Kit Harley-Davidson Dyna 2000-05 Mag Wheels - Black Sprocket
3 reviews $199.99

Lowbrow Customs Belt to Chain Conversion Kit Harley-Davidson Dyna 1994-99 - Black Sprocket
11 reviews $199.99

Drag Specialties Steel Clutch Plate Kit - 1968 - 1984 Shovelhead
12 reviews $40.23

Andrews 4-Speed Gear Set 1977-E84 Harley-Davidson Big Twin - Close Ratio
$917.06 $1,018.95

Andrews 4-Speed Gear Set 1936-76 Harley-Davidson Big Twin - Stock Ratio
$890.96 $989.95

Cycle Standard 1936-1986 Harley-Davidson Big Twin 4 Speed Complete Kickstarter Rebuild Kit
$296.78

Cycle Standard Clutch Hub Bearing Kit - 1941-84 Harley-Davidson Big Twins
4 reviews $44.00

Cycle Standard Replacement Flat Sprocket - Chrome - 51 Tooth - 1982-1992 Harley-Davidson Sportster OEM #41464-86
$70.11

Drag Specialties 530 O-Ring Drive Chain - 120 Links includes Master Link
2 reviews $163.40

Cycle Standard High Performance Clutch Pressure Plate for Harley Shovelhead Replaces OEM #37871-41
16 reviews $42.67

Lowbrow Customs Belt to Chain Conversion Kit Harley 1200 Sportster 2004 & up - Black Sprocket
50 reviews $199.99

American Prime Mfg. Cast Alternator Shroud Cover for Open Belt Drives fits 1970-2006 Harley-Davidson Big Twins - Raw Finish
1 review $33.68

Drag Specialties Primary Cover - Chrome - 1994-2003 Harley-Davidson Sportster XL
1 review $365.95

D.I.D. Chains 530 VX3 X-Ring Chain - 110 Links - Gold
$244.11 $271.23

Belt Drives LTD. BDL 8mm 1.5" Primary Belt Drive – Electric Start – 1965-1978 Harley Shovelhead
$694.40 $730.95

Cycle Standard Mega Nut Sprocket and Pulley Lock Nut for 1993+ Harley Sportster, Big Twin, and Twin Cam
19 reviews $68.84

Cycle Standard 3 Stud Clutch Hub Assembly - Harley-Davidson Big Twins 1941-1984 - OEM #37550-41B
15 reviews $111.80

Diamond 530 Drive Chain - 110 links USA made
$156.56 $173.95

Lowbrow Customs Belt to Chain Conversion Kit Harley-Davidson Dyna 2000-05 Mag Wheels - Chrome Sprocket
$207.99

British Standard Clutch Plates - Fiber - for Triumph / BSA Motorcycles
24 reviews $75.09

Lowbrow Customs Belt to Chain Conversion Kit Harley 883 Sportster 2004 & up - Chrome Sprocket
11 reviews $199.99

Belt Drives LTD. 8mm/1.5 inch Primary Belt Drive - Kick Start - 1955-1964 Harley-Davidson Big Twins
$596.55 $627.95

Belt Drives LTD. 8mm/1.5 inch Primary Belt Drive - Kick Start - 1936-1954 Harley-Davidson Big Twins
$596.55 $627.95

Belt Drives LTD. 11mm/1.5 inch Primary Belt Drive - Kick Start - Spline Shaft - 1955-1964 Harley-Davidson Big Twin
1 review $556.65 $585.95

Drag Specialties 530 O-Ring Drive Chain - 120 Links includes Master Link - Chrome
$186.80

British Standard Triumph Unit 650/750 Finned Primary Cover - Polished - Replaces OEM #71-3555
2 reviews $543.65

Kibblewhite Precision Machining Heavy Duty Clutch Spring Set - 1966 - 1984 Shovelhead
10 reviews $49.20

Monster Craftsman Powell Peralta Clamp on Chain Tensioner - 1 inch Tubing
$145.00

Lowbrow Customs Belt To Chain Conversion Kit 1984-1994 Harley-Davidson Softail - Chrome Sprocket
$179.99

EK Chains 530 ZVX3 Sealed Extreme Series X-Ring Chain - 120 Links - Black
4 reviews $267.79 $287.95

D.I.D. Chains 530 VX3 X-Ring Chain - 120 Links - Gold
1 review $266.28 $295.87

Monster Craftsman Clamp on Tensioner 530 Sprocket - 1 inch Tubing
2 reviews $145.00

British Standard 530 Drive Chain For Vintage Triumph & British Motorcycles - 130 links
11 reviews $84.72

Drag Specialties 530 O-Ring Drive Chain - 110 Links includes Master Link - Chrome
$172.00

Lowbrow Customs Belt to Chain Conversion Kit Harley 883 Sportster 1995-2003 - Black Sprocket
29 reviews $164.95

Lowbrow Customs Belt To Chain Conversion Kit 1995-1999 Harley-Davidson Softail - Chrome Sprocket
1 review $159.99

D.I.D. Chains 530 VX3 X-Ring Chain - 120 Links
1 review $239.63 $266.25

Cycle Standard Super Nut for Harley-Davidson Four Speed Transmission - OEM #35211-36
26 reviews $30.16

High Durability Drive Chains and Transmission Parts for Custom Motorcycle Why Drive Chain and Transmission Are Important? The motorcycle drivetrain and transmission are often the most neglected items on a motorcycle. Builders will spend countless ...

Why Drive Chain and Transmission Are Important?

The motorcycle drivetrain and transmission are often the most neglected items on a motorcycle. Builders will spend countless hours developing a high horsepower motorcycle engine without giving a second thought to the drivetrain or the transmission. Now we love those high-powered engines just like the next guy, but all that energy goes to waste if you cannot get power to the ground.

Choosing The Right Drive Chain

At Lowbrow Customs we have the parts you need to do just that. It doesn’t matter if you are working on a Harley Davidson®, a Vintage Triumph®, or a XS650 Yamaha motorcycle, we have something in our product line for you.

For our customers with a full chain drive we have our exclusive Lowbrow Customs 530 motorcycle drive chains that deliver excellent performance and quality at a really reasonable price.

For the customers that wish they had a chain drive, we also carry a nice selection of complete belt to chain conversion kits. These kits come complete and help you get the job done right the first time without all of the guesswork and headaches. If your clutches need some love you are in the right place! We carry a nice selection of replacement clutch plates, springs and hubs to keep everything operating at optimum levels.

We Carry Full Specs of Gaskets and Transmissions Hardware

At Lowbrow Customs we also have a full line of simple replacement parts like gaskets and transmission hardware as well as specialty items like transmission bearings and bushings. Looking for a specialty part? Check out our line of Gasbox transmission mounting plates designed for Harley Davidson® 4 speed transmissions by world renowned custom bike builder, Jesse Bassett.

Lowbrow Customs has something for everyone. So, show your motorcycle drivetrain and transmission some love and convert all that horsepower into some asphalt pounding fun!

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