Motorcycle Primary
![11mm/1.5 inch Primary Belt Drive with Idler Gear - Electric Start - 1965-E1984 Harley-Davidson Big Twin](http://www.lowbrowcustoms.com/cdn/shop/products/014009-Belt-Drives-LTD.-11mm-1.5-inch-Primary-Belt-Drive-with-Idler-Gear-Electric-Start-1965-E1984-Harley-Davidson-Big-Twin_{width}x.jpg?v=1646774617)
Belt Drives LTD.
11mm/1.5 inch Primary Belt Drive with Idler Gear - Electric Start - 1965-E1984 Harley-Davidson Big Twin
$590.85
$621.95
![11mm/1.5 inch Primary Belt Drive - Kick Start - Tapered Shaft - 1936-1954 Harley-Davidson Big Twin](http://www.lowbrowcustoms.com/cdn/shop/products/014006-Belt-Drives-LTD.-11mm-1.5-inch-Primary-Belt-Drive-Kick-Start-Tapered-Shaft-1936-1954-Harley-Davidson-Big-Twin_{width}x.jpg?v=1646774574)
Belt Drives LTD.
11mm/1.5 inch Primary Belt Drive - Kick Start - Tapered Shaft - 1936-1954 Harley-Davidson Big Twin
$498.70
$524.95
![8mm/1.5 inch Primary Belt Drive - Electric Start - 1965-1978 Harley-Davidson Big Twins](http://www.lowbrowcustoms.com/cdn/shop/products/014001-Belt-Drives-LTD.-8mm-1.5-inch-Primary-Belt-Drive-Electric-Start-1965-1978-Harley-Davidson-Big-Twins_21b43f39-70f9-406d-9690-fbc03accc00f_{width}x.jpg?v=1658162073)
Belt Drives LTD.
8mm/1.5 inch Primary Belt Drive - Electric Start - 1965-1978 Harley-Davidson Big Twins
$581.35
$611.95
![8mm/2 inch Primary Open Belt Drive - Kick Start - Spline Shaft - 1955-1984 Harley-Davidson Big Twin](http://www.lowbrowcustoms.com/cdn/shop/products/015172-Belt-Drives-Ltd-8mm2inchPrimaryOpenBeltDrive-KickStart-SplineShaft-1955-1984Harley-DavidsonBigTwin_{width}x.jpg?v=1674675719)
Belt Drives LTD.
8mm/2 inch Primary Open Belt Drive - Kick Start - Spline Shaft - 1955-1984 Harley-Davidson Big Twin
$619.35
$651.95
![Primary Cover - Chrome - 1994-2003 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/013953-Primary-Cover-Chrome-1994-2003-Harley-Davidson-Sportster-XL-1_{width}x.jpg?v=1646230957)
![Primary Cover - Chrome - 1994-2003 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/013953-Primary-Cover-Chrome-1994-2003-Harley-Davidson-Sportster-XL-2_{width}x.jpg?v=1646230960)
Drag Specialties
Primary Cover - Chrome - 1994-2003 Harley-Davidson Sportster XL
1
$298.95
![Primary Gasket for 1963-82 650/750 unit Triumph Motorcycles - Extra Thick OEM #71-7009](http://www.lowbrowcustoms.com/cdn/shop/products/001314-british-standard-primary-gasket-for-unit-triumph-motorcycles-7216_{width}x.jpg?v=1622258703)
![Primary Gasket for 1963-82 650/750 unit Triumph Motorcycles - Extra Thick OEM #71-7009](http://www.lowbrowcustoms.com/cdn/shop/products/001314-british-standard-primary-gasket-for-unit-triumph-motorcycles-7215_{width}x.jpg?v=1622258406)
British Standard
Primary Gasket for 1963-82 650/750 unit Triumph Motorcycles - Extra Thick OEM #71-7009
63
$15.33
![Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727](http://www.lowbrowcustoms.com/cdn/shop/products/007039_-_british_standard_-_triumph_unit_650_primary_cover_bonneville_tiger_trophy_oem_57-1727-2_{width}x.jpg?v=1588916221)
![Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727](http://www.lowbrowcustoms.com/cdn/shop/products/007039_-_british_standard_-_triumph_unit_650_primary_cover_bonneville_tiger_trophy_oem_57-1727-4_{width}x.jpg?v=1588916218)
British Standard
Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727
5
$170.64
![Derby Cover - Wrinkle Black - 2004-2021 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/014071-Drag-Specialties-Derby-Cover-Wrinkle-Black-2004-2021-Harley-Davidson-Sportster-XL-1_{width}x.jpg?v=1647348973)
![Derby Cover - Wrinkle Black - 2004-2021 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/014071-Drag-Specialties-Derby-Cover-Wrinkle-Black-2004-2021-Harley-Davidson-Sportster-XL-2_{width}x.jpg?v=1647348973)
Drag Specialties
Derby Cover - Wrinkle Black - 2004-2021 Harley-Davidson Sportster XL
$47.95
![Renolds Duplex Primary Chain Triumph OEM #60-0477 Made in UK](http://www.lowbrowcustoms.com/cdn/shop/products/008183_-_british_standard_-_renolds_duplex_primary_chain_triumph_oem_60-0477_made_in_uk-2_{width}x.jpg?v=1622230372)
![Renolds Duplex Primary Chain Triumph OEM #60-0477 Made in UK](http://www.lowbrowcustoms.com/cdn/shop/products/008183_-_british_standard_-_renolds_duplex_primary_chain_triumph_oem_60-0477_made_in_uk-1_{width}x.jpg?v=1622230373)
British Standard
Renolds Duplex Primary Chain Triumph OEM #60-0477 Made in UK
12
$105.19
![Duplex Primary Chain Triumph OEM #60-0477 Made in Japan](http://www.lowbrowcustoms.com/cdn/shop/products/011091-British-Standard-Duplex-Primary-Chain-Triumph-OEM60-0477-Made-in-Japan-2_{width}x.jpg?v=1622407159)
![Duplex Primary Chain Triumph OEM #60-0477 Made in Japan](http://www.lowbrowcustoms.com/cdn/shop/products/011091-British-Standard-Duplex-Primary-Chain-Triumph-OEM60-0477-Made-in-Japan-1_{width}x.jpg?v=1622407159)
British Standard
Duplex Primary Chain Triumph OEM #60-0477 Made in Japan
3
$47.91
![Derby Cover - Chrome - 1999-2018 Harley-Davidson Big Twin/Twin Cam](http://www.lowbrowcustoms.com/cdn/shop/products/014058-Drag-Specialties-Derby-Cover-Chrome-1999-2018-Harley-Davidson-Big-Twin-Twin-Cam-1_{width}x.jpg?v=1647348687)
Drag Specialties
Derby Cover - Chrome - 1999-2018 Harley-Davidson Big Twin/Twin Cam
$37.95
![Primary Chain Tensioner for Triumph Motorcycles OEM #70-6283](http://www.lowbrowcustoms.com/cdn/shop/products/large_1325_1325_primary-chain-tensioner-500-650-triumph-70-6283_1_{width}x.jpg?v=1588906731)
![Primary Chain Tensioner for Triumph Motorcycles OEM #70-6283](http://www.lowbrowcustoms.com/cdn/shop/products/large_1325_1325_primary-chain-tensioner-500-650-triumph-70-6283_2_{width}x.jpg?v=1588906692)
British Standard
Primary Chain Tensioner for Triumph Motorcycles OEM #70-6283
9
$37.87
![Derby Cover - Chrome - 1970-1998 Harley-Davidson Big Twins](http://www.lowbrowcustoms.com/cdn/shop/products/014055-Drag-Specialties-DerbyCover-Chrome-1970-1998Harley-DavidsonBigTwins-1_{width}x.jpg?v=1648042823)
![Derby Cover - Chrome - 1970-1998 Harley-Davidson Big Twins](http://www.lowbrowcustoms.com/cdn/shop/products/014055-Drag-Specialties-DerbyCover-Chrome-1970-1998Harley-DavidsonBigTwins-2_{width}x.jpg?v=1648042823)
Drag Specialties
Derby Cover - Chrome - 1970-1998 Harley-Davidson Big Twins
1
$23.96
$29.95
![Derby Cover - Flat Black - 1994-2003 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/014066-Drag-Specialties-Derby-Cover-Flat-Black-1994-2003-Harley-Davidson-Sportster-XL-1_{width}x.jpg?v=1647348872)
![Derby Cover - Flat Black - 1994-2003 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/014066-Drag-Specialties-Derby-Cover-Flat-Black-1994-2003-Harley-Davidson-Sportster-XL-2_{width}x.jpg?v=1647348873)
Drag Specialties
Derby Cover - Flat Black - 1994-2003 Harley-Davidson Sportster XL
$30.95
![3 Hole Chrome Derby Cover for 1970-98 Harley-Davidson Big Twins Replaces OEMs 60668-84A 253952-84T](http://www.lowbrowcustoms.com/cdn/shop/products/010863-Cycle-Standard-3HoleChromeDerbyCoverfor1970-98Harley-DavidsonBigTwins-Replaces-OEM60668-84A-253952-84T-1_{width}x.jpg?v=1632334929)
![3 Hole Chrome Derby Cover for 1970-98 Harley-Davidson Big Twins Replaces OEMs 60668-84A 253952-84T](http://www.lowbrowcustoms.com/cdn/shop/products/010863-Cycle-Standard-3HoleChromeDerbyCoverfor1970-98Harley-DavidsonBigTwins-Replaces-OEM60668-84A-253952-84T-2_{width}x.jpg?v=1632334923)
Cycle Standard
3 Hole Chrome Derby Cover for 1970-98 Harley-Davidson Big Twins Replaces OEMs 60668-84A 253952-84T
1
$18.99
![#3537-17 Primary Cover Allen Screw Kit 1971-Up Harley-Davidson Shovelhead & Evolution 4 Speed](http://www.lowbrowcustoms.com/cdn/shop/products/011078-Colony-3537-17-Primary-Cover-Allen-Screw-Kit-1971-Up-Harley-Davidson-Shovelhead-and-Evolution-4-Speed-1_{width}x.jpg?v=1622660172)
Colony
#3537-17 Primary Cover Allen Screw Kit 1971-Up Harley-Davidson Shovelhead & Evolution 4 Speed
4
$16.34
![Derby Cover - Chrome - 2004-2021 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/014068-Drag-Specialties-Derby-Cover-Chrome-2004-2021-Harley-Davidson-Sportster-XL-1_{width}x.jpg?v=1647348910)
![Derby Cover - Chrome - 2004-2021 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/014068-Drag-Specialties-Derby-Cover-Chrome-2004-2021-Harley-Davidson-Sportster-XL-2_{width}x.jpg?v=1647348910)
Drag Specialties
Derby Cover - Chrome - 2004-2021 Harley-Davidson Sportster XL
$36.95
$46.95
![Bicycle-Style Kicker Pedal](http://www.lowbrowcustoms.com/cdn/shop/products/014054-Drag-Specialties-Bicycle-Style-Kicker-Pedal-1_{width}x.jpg?v=1647348637)
Drag Specialties
Bicycle-Style Kicker Pedal
$30.95
![Derby Cover - Wrinkle Black - 1994-2003 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/014067-Drag-Specialties-Derby-Cover-Wrinkle-Black-1994-2003-Harley-Davidson-Sportster-XL-1_{width}x.jpg?v=1647348893)
![Derby Cover - Wrinkle Black - 1994-2003 Harley-Davidson Sportster XL](http://www.lowbrowcustoms.com/cdn/shop/products/014067-Drag-Specialties-Derby-Cover-Wrinkle-Black-1994-2003-Harley-Davidson-Sportster-XL-2_{width}x.jpg?v=1647348893)
Drag Specialties
Derby Cover - Wrinkle Black - 1994-2003 Harley-Davidson Sportster XL
$30.95
![Primary Chain Inspection Cover - Chrome - 1985-06 Harley-Davidson FLT/FLHT/FLHR/FLTR/FLHX](http://www.lowbrowcustoms.com/cdn/shop/products/014082-Drag-Specialties-Primary-Chain-Inspection-Cover-Chrome-1999-06-Harley-Davidson-FLT-1_{width}x.jpg?v=1647349167)
Drag Specialties
Primary Chain Inspection Cover - Chrome - 1985-06 Harley-Davidson FLT/FLHT/FLHR/FLTR/FLHX
$25.17
$35.95
![#8785-12-P Primary Cover Smooth Allen Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/8785-12-p-COLONY-Primary_20Cover_20Polished_20Allen_20Screw_20Kit-1971-1976_{width}x.jpg?v=1622618887)
Colony
#8785-12-P Primary Cover Smooth Allen Screw Kit 1971-1976 Harley-Davidson Sportster - Chrome Plated
1
$24.02
![5 Hole Chrome Derby Cover for Harley-Davidson Big Twins](http://www.lowbrowcustoms.com/cdn/shop/products/010864-Cycle-Standard-5HoleChromeDerbyCoverforHarley-DavidsonBigTwins-1_{width}x.jpg?v=1632334909)
![5 Hole Chrome Derby Cover for Harley-Davidson Big Twins](http://www.lowbrowcustoms.com/cdn/shop/products/010864-Cycle-Standard-5HoleChromeDerbyCoverforHarley-DavidsonBigTwins-2_{width}x.jpg?v=1632334904)
Cycle Standard
5 Hole Chrome Derby Cover for Harley-Davidson Big Twins
$22.51
![#2071-10 Inner Primary Cover Chain Guard Kit 1936-1964 Harley-Davidson Big Twin - Chrome Plated](http://www.lowbrowcustoms.com/cdn/shop/products/2071-10_COLONY-ININER-PRIMARY-COVER-CHAIN-GUARD-KIT_{width}x.jpg?v=1588862985)
Colony
#2071-10 Inner Primary Cover Chain Guard Kit 1936-1964 Harley-Davidson Big Twin - Chrome Plated
1
$14.34
![Primary Chain Inspection Cover - Chrome -1970-2006 Harley-Davidson FXST/FLST 1999-05 FXDWG](http://www.lowbrowcustoms.com/cdn/shop/files/015339-CycleStandard-PrimaryChainInspectionCover-Chrome-1970-2006Harley-DavidsonFXST-FLST1999-05FXDWG_{width}x.png?v=1695036737)
Cycle Standard
Primary Chain Inspection Cover - Chrome -1970-2006 Harley-Davidson FXST/FLST 1999-05 FXDWG
$14.25
![Primary Chain 2004-2022 Harley-Davidson Sportster XL 1200](http://www.lowbrowcustoms.com/cdn/shop/files/015995-drag-specialties-primary-chain-2004-2022-harley-davidson-sportster-xl-1200-1_{width}x.jpg?v=1716327651)
![Primary Chain 2004-2022 Harley-Davidson Sportster XL 1200](http://www.lowbrowcustoms.com/cdn/shop/files/015995-drag-specialties-primary-chain-2004-2022-harley-davidson-sportster-xl-1200-2_{width}x.jpg?v=1716327650)
Drag Specialties
Primary Chain 2004-2022 Harley-Davidson Sportster XL 1200
$111.00
![Derby Cover - Chrome - 1970-1998 Harley-Davidson Big Twins](http://www.lowbrowcustoms.com/cdn/shop/files/015333-CycleStandard-DerbyCover-Chrome-1970-1998Harley-DavidsonBigTwins-3_{width}x.jpg?v=1715260486)
![Derby Cover - Chrome - 1970-1998 Harley-Davidson Big Twins](http://www.lowbrowcustoms.com/cdn/shop/files/015333-CycleStandard-DerbyCover-Chrome-1970-1998Harley-DavidsonBigTwins-1_{width}x.jpg?v=1715260486)
Cycle Standard
Derby Cover - Chrome - 1970-1998 Harley-Davidson Big Twins
$26.75
![Primary Chain 1936-1986 Harley-Davidson Big Twin 4-Speed 1984-2006 FXST/FLST 1991-2005 Dyna Glide](http://www.lowbrowcustoms.com/cdn/shop/files/015997-DiamondPrimaryChain1936-1986Harley-DavidsonBigTwin4-Speed1984-2006FXST-1_{width}x.jpg?v=1715024988)
![Primary Chain 1936-1986 Harley-Davidson Big Twin 4-Speed 1984-2006 FXST/FLST 1991-2005 Dyna Glide](http://www.lowbrowcustoms.com/cdn/shop/files/015997-DiamondPrimaryChain1936-1986Harley-DavidsonBigTwin4-Speed1984-2006FXST-2_{width}x.jpg?v=1715024988)
Diamond
Primary Chain 1936-1986 Harley-Davidson Big Twin 4-Speed 1984-2006 FXST/FLST 1991-2005 Dyna Glide
$150.26
$166.95