Custom Motorcycle Parts
Custom Motorcycle Parts CATEGORIES
BEST SELLING BRANDS
TOP Custom Motorcycle Parts
Dynatek Performance Electronics
2000-HDE PC-Programmable Digital Ignition Module - Single or Dual Fire 1994-97 Harley-Davidson XL 1994-99 FX FL Models
$322.21
Dynatek Performance Electronics
2000-HDE PC-Programmable Digital Ignition Module - Single or Dual Fire 1990-93 Harley-Davidson XL 1991-95 FX Models
1
$322.21
Drag Specialties
Speedometer Relocation Bracket - Black - 2004-2013 Harley-Davidson Sportster XL (EXCEPT 883C/1200C)
1
$121.85
Joker Machine
Speedometer Side Mount with Easy Mount Clamp - Black - 1993-2013 Harley-Davidson Sportster XL 93-05 Dyna
$272.95
Pathfinder LED
Replacement Fanless LED H4 Headlight Bulb
1
$64.95
K&S Technologies Inc.
Turn Signal Resistors - 3 Ohm 10 Watt
$18.95
Drag Specialties
Shifter Linkage - Black - 2004-21 Harley-Davidson Sportster XL (w/ forward controls)
1
$35.99
Drag Specialties
Derby Cover - Wrinkle Black - 2004-2021 Harley-Davidson Sportster XL
$48.31
Drag Specialties
Derby Cover - Flat Black - 2004-2021 Harley-Davidson Sportster XL
$48.31
Drag Specialties
Derby Cover - Wrinkle Black - 1994-2003 Harley-Davidson Sportster XL
$42.95
Drag Specialties
Derby Cover - Gloss Black - 2016-2021 Harley-Davidson FL Models
$105.95
Drag Specialties
Bicycle-Style Kicker Pedal
$45.53
Barnett Clutch & Cable
Extra Plate Aramid Fiber Clutch Kit 1954-1970 Harley-Davidson Sportster XL
$153.95
Belt Drives LTD.
11mm/1.5 inch Primary Belt Drive with Idler Gear - Electric Start - 1980-1983 Harley-Davidson Big Twin 5-Speed
$860.11
$905.38
Belt Drives LTD.
11mm/1.5 inch Primary Belt Drive - Kick Start - Spline Shaft - 1965-E1984 Harley-Davidson Big Twin
$784.84
$826.15
Belt Drives LTD.
11mm/1.5 inch Primary Belt Drive - Kick Start - Spline Shaft - 1955-1964 Harley-Davidson Big Twin
1
$726.39
$764.62
Belt Drives LTD.
11mm/1.5 inch Primary Belt Drive - Kick Start - Tapered Shaft - 1936-1954 Harley-Davidson Big Twin
1
$726.39
$764.62
Belt Drives LTD.
2 inch Shorty Belt Drive 1970-1978 Harley-Davidson Big Twins
$2,036.07
$2,143.23
Belt Drives LTD.
8mm/1.5 inch Primary Belt Drive - Electric Start - 1979-E1984 Harley-Davidson Big Twins
1
$845.50
$890.00
Belt Drives LTD.
8mm/1.5 inch Primary Belt Drive - Kick Start - 1979-E1984 Harley-Davidson Big Twins
$726.39
$764.62
Drag Specialties
LED Handlebar Marker Lights - Chrome - Smoke Lens
$118.67
Drag Specialties
LED Handlebar Marker Lights - Chrome - Amber Lens
$118.67
Rich Phillips Seat Co.
Snub Nose Leather Solo Seat - Black
$219.00
Shinko Motorcycle Tires
Super Classic 270 Whitewall Front/Rear Motorcycle Tire - 5.00-16 72H
5
$156.95
S&S Cycle
Hooligan Kit - 1200cc to 1250cc for 2000 - 2021 Harley-Davidson Sportster Models - Wrinkle Black
$1,640.66
$1,822.95
Burly Brand
Scrambler Handlebars - 1 inch - Chrome
$171.86
$190.95
Drag Specialties
Buckhorn High TBW Handlebars - 1 inch - Chrome
$158.99
Drag Specialties
Buckhorn Mid TBW Handlebars - 1 inch - Chrome
$143.09
Drag Specialties
Buckhorn Low TBW Handlebars - 1 inch - Chrome
1
$143.09
Drag Specialties
Ape Hanger/Narrow TBW Handlebars - 1 inch - 14 inch Rise - Black
$132.49
Drag Specialties
Ape Hanger/Narrow TBW Handlebars - 1 inch - 12 inch Rise - Black
2
$132.49
Drag Specialties
3-1/2 inch Pullback Handlebar Riser Set - Chrome
2
$61.79
Drag Specialties
Scorpion Solo Seat - Rigid Frame
$292.95
Drag Specialties
3/4 Low Solo Seat - Double Diamond - Black w/Silver Stitching - fits 2004-Up Harley-Davidson Sportsters
1
$331.95
Drag Specialties
3/4 Low Solo Seat - Double Diamond - Black - fits 2004-Up Harley-Davidson Sportsters
$312.95
Marion Metalworks
Big Twin Fabricator Shifter Plate - Stainless Steel
$20.00
Golan Products Inc.
3/8 inch NPT Click-Slick Petcock - Round Body - Black - Straight
$190.95
Golan Products Inc.
3/8 inch NPT Click-Slick Petcock - Round Body - Brass - Straight
1
$190.95
Golan Products Inc.
3/8 inch NPT Click-Slick Petcock - Round Body - Chrome - Straight
$190.95
Golan Products Inc.
3/8 inch NPT Click-Slick Petcock - Round Body - Chrome - Backward
$190.95
Golan Products Inc.
22MM Click-Slick Petcock - Round Body - Black - Straight
$190.95
Golan Products Inc.
22MM Click-Slick Petcock - Round Body - Raw Brass - Straight
1
$190.95
Golan Products Inc.
22MM Click-Slick Petcock - Round Body - Raw Brass - Backward
2
$190.95
Golan Products Inc.
22MM Click-Slick Petcock - Round Body - Chrome - Forward
$190.95
Golan Products Inc.
22MM Click-Slick Petcock - Round Body - Chrome - Backward
$190.95
CUSTOM MOTORCYCLE PARTS FOR HARLEY, TRIUMPH, AND BSA BUILDS
The parts you choose define the bike. OEM keeps it stock. Aftermarket opens up fitment, finish, and function options the factory never offered. Whether you are sourcing a direct replaceme...
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Custom Motorcycle Parts FAQ
What is most important when building a custom motorcycle?
The key to building a custom motorcycle is to decide on how you will be using it (around town, cross-country trips, weekend camping, racing) and how you want it to look. Having a goal will make it easier to decide which parts you need for your build. Check our How to Build a Bobber article for more info on a custom build.
How to make my motorcycle faster?
Horsepower will make your motorcycle faster. This is often achieved by using a free-flowing air filter and exhaust system that is properly tuned. Other methods include increasing the engine displacement (with a big bore kit) and other engine modifications (custom camshafts, cylinder head work, etc).
What changes should I do to make my motorcycle more comfortable?
Setting up your motorcycle for riding comfort is time well spent. Pay particular attention to the style of seat, footpeg location and handlebars. Handlebar height (rise) and pullback (how far the handlebars come back toward the rider) are very important for comfort as well as handling of your motorcycle. A high quality seat is worth every penny on that long road trip!