Motorcycle Drivetrain & Transmission

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Colony #2342-18 Primary Cover Allen Screw Kit 2006-Up Harley-Davidson Dyna - Chrome Plated
1 review $29.78

Colony #7812-12 Inner Primary Mounting Kit - 1955-1964 Harley-Davidson Panhead
$29.98

Cycle Standard Replacement Dished Sprocket - Black - 51 Tooth - 1973-1985 Harley-Davidson Big Twin 1979-81 XL OEM# 41470-73
$84.69

Drag Specialties Shifter Linkage - Chrome - 2004-21 Harley-Davidson Sportster XL (w/ forward controls)
$27.95

Drag Specialties Inner Primary Mainshaft Bearing Seal Kit 1989-99 Harley-Davidson Big Twin 99-06 Twin Cam
1 review $40.95

Cycle Standard Steel Clutch Plate Set 1991-Up Harley-Davidson Sportster 90-97 Big Twin
$21.95

Colony #8748-12 Transmission Top Cover Allen Screw 1965-1978 Harley-Davidson Big Twin - Chrome Plated
2 reviews $27.83

Cycle Standard Clutch Friction Disc Set 1971-e1984 Harley-Davidson Sportster XL
$39.95

Cycle Standard 10 Hole Clutch Pressure Plate 1941-1984 Harley-Davidson Big Twins
1 review $10.95

Hawg Supply "Milled" 4-Speed Clutch Pressure Plate
$74.99

British Standard Tapered Kick Start Lever Cotter Pin Triumph BSA Motorcycles OEM # 57-4356
20 reviews $9.26

Drag Specialties Derby Cover - Chrome - 2004-2021 Harley-Davidson Sportster XL
$36.95 $46.95

Colony #9418-19 Transmission Mounting Kit 1965-Early 1977 Harley-Davidson Big Twin - Chrome Plated
2 reviews $37.66

Colony #3257-3 Shifter Shaft Bushings & Seal Kit 1952-1984 Harley-Davidson K/KH/XL/XLH/XLCH/XLS/XLX
5 reviews $11.50

Colony #8776-2 Clutch Adjusting Hole Filler Cap 1985-1990 Harley-Davidson XLH - Chrome Plated
$36.20

Colony #8788-11 Primary Cover Allen Screw Kit 1977-1985 Harley-Davidson Sportster - Chrome Plated
1 review $17.60

Colony #8785-12 Primary Cover Allen Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated
2 reviews $17.60

Colony #8801-2 Transmission Fill Plug 1940-1984 Harley-Davidson Big Twin 4 Speed - Chrome Plated
1 review $15.94

Cannonball Extended Throwout Bearing for Stealthstarter Electric Starter 1975-1984 4 Speed Harley-Davidson Big Twins
$62.38

Colony #2051-10 Rear Sprocket Hex Bolt/Washer Hex Kit 2000-Up Harley-Davidson Softail 2000- 2005 Dyna - Chrome Plated
2 reviews $31.87

Kibblewhite Precision Machining Clutch Pushrod for 650 / 750 cc Triumph Motorcycles OEM # 57-1736
7 reviews $19.98 $22.20

Drag Specialties Derby Cover - Chrome - 1970-1998 Harley-Davidson Big Twins
1 review $29.95

Colony #2879-1 Clutch Hole Adjusting Filler Cap 1977-1985 Harley-Davidson Sportster
2 reviews $20.90

Colony #9421-21 Transmission Mounting Kit Late 1977-1986 Harley-Davidson Big Twin - Zinc Plated
$31.14

Colony #2746-2 Clutch Hub Nut Kit 1967-1984 Harley-Davidson Sportster
$14.52

Colony #2771-4 Kick Starter Pedal Mounting Kit 1917-Up Harley-Davidson Davidson - Chrome Plated
1 review $9.68

Drag Specialties 530 Series O-Ring Replacement Clip Style Master Link - Chrome
3 reviews $6.43

British Standard Clutch Hub Rubber Shock Absorbers - Triumph 500;498 650 750
5 reviews $19.28

British Standard Triumph 19 Tooth Transmission Drive Sprocket OEM# 57-1918
1 review $57.15

Colony #3233-10 Shifter Assembly Cover Screw Kit 1965 - early 1979 Harley-Davidson FL FX — Colony #3233-10 Shifter Assembly Cover Screw Kit 1965-E1979 Harley-Davidson FL/FX
$14.22

Drag Specialties Shifter Linkage - Chrome - 1993-2005 Harley-Davidson FXDWG
$54.95

Colony #3398-11 Primary Cover Allen Screw Kit 1986-90 Harley-Davidson Sportster
1 review $13.54

Colony #8231-26 Transmission Mounting Kit 1936-1964 Harley-Davidson Big Twin - Chrome Plated
1 review $56.18

Colony #3168-16 Footboard Mounting Kit 1965-69 Harley Davidson Big Twins — Colony #3168-16 Footboard Mounting Kit 1965-1969 Harley-Davidson Big Twins - Parkerized
1 review $54.45

Colony #9619-18 Jiffy Stand & Foot Clutch Lever Bracket Mounting Kit 1936-1978 Harley-Davidson Big Twin - Parkerized
2 reviews $26.40

Drag Specialties Shifter Linkage - Black - 1984-2021 Harley-Davidson FLHT/FLHR/FLHX/FLTRX/FLTRU 2000-17 FLST/FLS
$50.95

Colony #3413-10 Rear Sprocket Bolt Kit Spoke or Cast Wheel 2000-06 Harley-Davidson Softail 2000-05 Dyna
$26.13

Colony #3677-10 Chrome Knurled Allen Sprocket Bolts 2007-Up Harley-Davidson Softail 2006-Up Dyna
$26.39

Colony #9671-20 Transmission Side Cover & Clutch Arm Nut Kit Pre-1984 Harley-Davidson 4 Speed - Parkerized
4 reviews $9.96

Colony #8113-20 Transmission Side & Clutch Arm Nut Kit Harley-Davidson Big Twin 4 Speeds To 1984 - CAD Plated
2 reviews $9.96

EMGO 46 Tooth Rear Drive Sprocket for 1967 - 70 Triumph Motorcycles OEM #37-1499
3 reviews $49.64

Colony #2320-1 Transmission Mainshaft Lock Nut 1992-Up Harley-Davidson Big Twin/Sportsters
$12.10

Drag Specialties Derby Cover - Wrinkle Black - 2004-2021 Harley-Davidson Sportster XL
$47.95

Colony #3068-30 Primary Cover Screw Kit 1956-1964 Harley-Davidson Big Twins - CAD Plated
1 review $25.00

#3097-1 Transmission Adjuster Screw Support Strap Parkerized Harley Big Twins 1936-57 — Colony #3097-1 Transmission Adjuster Screw Support Strap 1936-1957 Harley-Davidson Big Twins - Parkerized
1 review $16.50

Colony #8232-26 Transmission Mounting Kit 1936-1964 Harley-Davidson Big Twin - CAD Plated
1 review $49.41

Colony #8919-19-P Primary Cover Smooth Allen Kit 1989-2006 Harley-Davidson Softail 1991-2005 Dyna - Chrome Plated
$48.73

Colony #2430-2 Transmission Mainshaft Bearing Nut and Lock Tab 1936-1985 Harley-Davidson Big Twin - Parkerized
1 review $15.31

Colony #8785-12-P Primary Cover Smooth Allen Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated
1 review $24.02

British Standard Tapered Kick Start Cotter Pin for Triumph Motorcycles - Oversized
10 reviews $11.41

Colony #3674-10 Sprocket Bolts Knurled 1979-90 Harley-Davidson XL 1993-98 Big Twins
$24.01

British Standard Woodruff Key Gearbox Mainshaft to Clutch Hub Triumph 500;498 650 750 cc Motorcycles 1939-1983 OEM # 60-4253
4 reviews $5.59

Colony #2920-2 Nut & Lock Kit 1936-Up Harley-Davidson Big Twin Kickstater 1936-1979 Bg Twin 4 Speed Countershaft
5 reviews $4.84

Drag Specialties Shifter Linkage - Chrome - 1986-2017 Harley-Davidson FLS/_FXST/_FXS/_FLST
$40.95

Colony #8820-9-P Transmission Side Cover Smooth Allen Screw Kit 1936-Up Harley-Davidson Big Twin 4 Speeds - Chrome Plated
$20.65

Colony #2942-2 Clutch Adjusting Hole Allen Style Filler Cap 1977-1985 Harley-Davidson Sportster
1 review $20.90

Colony #9904-17 Inner Primary Mounting Kit 1986-2000 Harley-Davidson FLT/FXR
2 reviews $20.86

Colony #9870-16 Inner Primary Mounting Kit 1986-1993 Harley-Davidson Softail 1991-1993 Dyna Glide
1 review $20.86

Colony #8786-5 Sprocket Cover Allen Screw Kit 1977-1985 Harley-Davidson Sportster - Chrome Plated
$9.68

Cycle Standard Shift Lever - 1974 & Up Harley-Davidson FX - Chrome - OEM #34564-74TA
5 reviews $21.29

EMGO Triumph Oil Seal- High Gear for 4 Speed Triumph- OEM part# 57-0946
9 reviews $7.70

Drag Specialties Derby Cover - Chrome - 1999-2018 Harley-Davidson Big Twin/Twin Cam
$37.95

British Standard Primary Gasket for 1963-82 650/750 unit Triumph Motorcycles OEM #71-7009
3 reviews $12.58

Colony #3459-6 Primary Chain Adjuster Mounting Kit 1979-85 Harley-Davidson Sportster
2 reviews $19.80

Colony #3117-2 Shift Fork Cam Shaft Lock Screw and Oil Seal Kit 1936-79 Harley Davidson Big Twins — Colony #3117-2 Shift Fork Cam Shaft Lock Screw & Oil Seal Kit 1936-1979 Harley-Davidson Big Twins
1 review $9.38

Colony #2679-2 Transmission Mainshaft Sprocket Nut and Lock Kit 1971-1984 Harley-Davidson Sportster
2 reviews $12.41

Drag Specialties Derby Cover - Flat Black - 2004-2021 Harley-Davidson Sportster XL
$36.95

Colony #2342-18-P Primary Cover Smooth Allen Screw Kit 2006-Up Harley-Davidson Dyna - Chrome Plated
$38.59

Cycle Standard Primary Inspection Cover - Black - 2004-2021 Harley-Davidson Sportster XL
$36.25

EK Chains 530 ZVX3 Replacement Rivet Style Master Link - Chrome
$8.95

Colony #9856-15 Custom Sprocket Bolt & Washer Kit 1973-Up Harley-Davidson FL/FX/XL W/Spoke Rear Wheel - Chrome Plated
$37.66

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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