Motorcycle Drivetrain & Transmission

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Colony #8147-13 Transmission Top Cover Screw Kit 1956-1964 Harley-Davidson Big Twins - Chrome Plated
$24.94

Colony #3350-7 Clutch Release Stud Bushings 1936-1984 Harley-Davidson Big Twins - Parkerized
1 review $24.75

James Gaskets Primary Cover Gasket 1952-1969 Harley-Davidson XL
$12.32

Colony #8798-12 Inner Primary Mounting Kit - 1965-1969 Harley-Davidson Shovelhead
$24.26

Colony #9919-3 Transmission Bottom Stud Kit 1929-Up Harley-Davidson 45's
$23.18

Colony #2756-12 Clutch Backing Plate Stud Spacer Kit 1979-1984 Harley-Davidson Sportster
1 review $23.10

Colony #2559-1 Primary Cover Filler Cap 1971-1976 Harley-Davidson Sportster
3 reviews $23.10

Cycle Standard Shift Lever - 1974-1984 Harley-Davidson FL 1980-1986 FXWG (With Splines) - Chrome - OEM #34606-74
$22.97

Colony #9655-4 Extra Oversize Transmission Case Bottom Stud Kit 1936-1983 Harley-Davidson Big Twins - Parkerized
$22.45

British Standard Inner Gearbox Gasket for Unit 650 and 750 Triumph Motorcycles OEM Part #57-7012 or 71-3096 — British Standard Inner Gearbox Gasket for Unit 650 and 750 Triumph Motorcycles OEM #57-7012 or 71-3096
8 reviews $7.45

Colony #8885-2 Sprocket Cover Screws 1954-1970 Harley-Davidson XL - CAD Plated
$11.14

Colony #8800-12 Primary Cover Allen Screw Kit 1965-1969 Harley-Davidson Big Twin - CAD Plated
$22.00

#3099-2 Starter Clutch to Mainshaft Nut Lockwasher Kit Harley 1941-67 FL FLH — Colony #3099-2 Starter Clutch to Mainshaft Nut Lockwasher Kit 1941-1967 Harley-Davidson FL/FLH
2 reviews $11.00

EK Chains 530 ZVX3 Replacement Rivet Style Master Link - Gold
$13.95

Colony #3070-3 Clutch Pushrod Adjusting Screw Locknut Cover 1954-1970 Harley-Davidson Sportster - CAD Plated
1 review $21.78

Colony #3361-1 Transmission Shift Lever 1930-1936 Harley-Davidson VL 74/80 Twins - Parkerized
$21.65

Colony #8148-13 Transmission Top Cover Screw Kit 1956-1964 Harley-Davidson Big Twins - CAD Plated
2 reviews $21.30

#3088-1 Foot Shifter Lever Bushing Harley Big Twins 1970-84 — Colony #3088-1 Foot Shifter Lever Bushing 1970-1984 Harley-Davidson Big Twins
1 review $20.90

Colony #2557-1 Clutch Adjusting Hole Cap 1971-1976 Harley-Davidson Sportster
1 review $20.90

Colony #9749-11 Primary Cover Allen Screw Kit 1986-1990 Harley-Davidson Sportster - Chrome Plated
$20.85

Colony #9867-18 Transmission Mounting Kit 1986-Up Harley-Davidson FXST - Zinc Plated
$20.70

Colony #3373-2 Clutch Lever Rod End 1930-1934 Harley-Davidson Singles - CAD Plated
$20.57

Colony #3666-13 Transmission Side Cover Allen Screw Kit 1987-2006 Harley-Davidson FX/FL/Softail 1991-2005 Dyna - CAD Plated
$20.32

Cycle Standard Harley Shifter Shaft Lever OEM #33709-82A
16 reviews $19.44

Colony #2978-4 Chain Guard Stud 1930-1936 Harley-Davidson VL - CAD Plated
$9.68

Colony #9719-1 Transmission Fill Plug 1941-up Harley-Davidson 45's - Parkerized
$18.72

EMGO Triumph Oil Seal High Gear for 4 Speed Triumph OEM #57-0946
9 reviews $9.36

Colony #3591-10 Sprocket Bolt & Nut Kit 1973-Up Harley-Davidson Big Twins/XL - Zinc Plated
$18.15

#3096-1 Transmission Adjuster Screw Support Strap CAD Harley Big Twins 1936-57 — Colony #3096-1 Transmission Adjuster Screw Support Strap 1936-1957 Harley-Davidson Big Twins - CAD Plated
1 review $18.15

Colony #9411-27 Transmission Top & Side Cover Screw Kit 1937-1973 Harley-Davidson 45's - CAD Plated
$17.92

Colony #9735-1 Gear Box Adjusting Screw 1936-1964 Harley-Davidson Big Twin - Chrome Plated
1 review $17.52

Colony #3399-15 Primary Cover Allen Screw Kit 1991-1993 Harley-Davidson Sportster - CAD Plated
2 reviews $15.97

Colony #7156-2 Self-Tapping Transmission Side Cover Oil Plug - 1936-1984 Harley-Davidson Big Twin - Chrome Plated
$15.94

Colony #8891-20 Primary Cover Screw Kit 1957-1969 Harley-Davidson XLCH - CAD Plated
$15.52

Colony #3402-6 Sprocket Cover & Rear Master Cylinder Mounting Kit 1986-2003 Harley-Davidson XL - CAD Plated
2 reviews $7.73

Colony #8726-8-P Lifter Base Smooth Allen Screw Kit 1976-Up Harley-Davidson Big Twin - Chrome Plated
$14.89

Colony #9853-5 Primary Cover Screw Kit 1952-1956 Harley-Davidson K Model - CAD Plated
$14.89

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

Colony #2439-1 Transmission and Motor Case Drain Plug 1937-1986 Harley-Davidson Big Twin - Chrome Plated
$6.96

Colony #2670-5 Sprocket Washer Kit for 7/16 inch bolts Harley-Davidson - 5 pack - Chrome Plated
1 review $13.62

Colony #9863-5 Transmission Case Bottom Stud Kit 1984-Up Harley-Davidson Softail
1 review $13.55

Colony #3398-11 Primary Cover Allen Screw Kit 1986-1990 Harley-Davidson Sportster - CAD Plated
1 review $13.54

Colony #7616-1 Transmission Filler Plug 1936-Up Harley-Davidsons - CAD Plated
$13.20

Colony #8907-5-P Transmission Shifter Cover Speedo Sensor Kit Allen 1987-Up Harley-Davidson FX/FL/Softail - Chrome Plated
$13.02

Colony #3396-5 Sprocket Cover Allen Screw Kit 1977-1985 Harley-Davidson Sportster - CAD Plated
$6.29

Colony #3397-11 Primary Cover Allen Screw Kit 1977-1985 Harley-Davidson Sportster XL
1 review $12.58

Colony #8905-7 Transmission Shifter Cover Allen Head Screw Kit 1980-1986 Harley-Davidson Big Twin - Chrome Plated
$12.29

Colony #9203-3 Clutch Lever Rod Bolt 1952-1964 Harley-Davidson Big Twin OEM #36921-52 - Chrome Plated
$11.96

Colony #3784-2 Oversized Primary Drain Plug 2004-2006 Harley-Davidson Dyna 2004-2006 Softail - Zinc Plated
$11.50

Colony #9753-9 Primary Cover Allen Screw Kit 1957-1969 Harley-Davidson XLCH - Chrome Plated
1 review $10.76

Colony #9204-3 Clutch Lever Rod Bolt 1952-1964 Harley-Davidson Big Twin OEM #36921-52 - CAD Plated
$10.37

Colony #3327-4 Shift Tower Frame Bracket Cap Bolt Kit 1915-1929 Harley-Davidson J/JD - Parkerized
$10.29

Colony #2657-3 Clutch Hub Bearing Plate Springs 1944-1984 Harley-Davidson Big Twins 1944-1973 45's - CAD Plated
$4.84

Colony #2226-4 Sprocket Cover Allen Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
7 reviews $8.93

Colony #2060-5 Sprocket Cover Screw Kit 1977-1980 Harley-Davidson Sportster - CAD Plated
$8.78

Colony #9656-8 Transmission Top Cover Screw Kit 1979-1985 Harley-Davidson Big Twin - Chrome Plated
1 review $8.78

Drag Specialties 530 Series O-Ring Replacement Rivet Style Master Link
$8.40

Colony #3778-1 Clutch Dissasembly Washer Harley-Davidson Knuckleheads/Panheads/Shovelheads
1 review $7.70

Colony #2414-1 Clutch Pushrod Adjusting Screw Nut 1941-E1984 Harley-Davidson Big Twin 1941-1973 WL/WLA/WLC/ Servi-cars - Parkerized
$6.96

Cycle Standard Replacement Primary Inspection Cover Gasket - 2004-2021 Harley-Davidson Sportster XL
2 reviews $6.89

Colony #3155-4 Clutch Booster Spring Cover Moutning Kit 1952-1967 Harley-Davidson FL/FLH - CAD Plated
$6.05

British Standard Index Plunger Spring - 4 Speed Transmission - Triumph 650 OEM #57-4459
2 reviews $5.91

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

Cycle Standard Shift Lever 2006-2011 Harley-Davidson Dyna - Black - OEM# 33735-09
$28.99

Cycle Standard Shift Lever 2006-2011 Harley-Davidson Dyna - Chrome - OEM# 33883-06
$28.99

James Gaskets Primary Cover & Inspection Cover Gasket Kit 8-Hole Primary Cover 1965-1969 Harley-Davidson Big Twins
$68.87

Cycle Standard Replacement Dished Sprocket - Black - 47 Tooth - 1973-1985 Harley-Davidson Big Twin 1979-81 XL
$67.19

Drag Specialties Steel Clutch Plate Set L1984-1989 Harley-Davidson Big Twins
$38.06

Colony #3805-12 Inner Primary Cover Mounting Stud Kit 1965-1969 Harley-Davidson FL/FLH
$19.80

American Prime Mfg. Complete Comp Master Clutch fits 1990-1997 Harley-Davidson Big Twin
$580.84

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

Belt Drives LTD. 2" Open Belt Drive Kit - Polished - 1990-2006 Harley-Davidson FXST/FLST
2 reviews $2,429.10 $2,556.95

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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