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!

Custom Motorcycle Parts

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BEST SELLING BRANDS

TOP Custom Motorcycle Parts

Cannonball Fender Insert For Use With Stealthstarter Electric Starter Kit Rigid Frame 4 Speed Harley-Davidson Big Twins
$85.00

Sully's Customs Traditional Solo Seat - Black
19 reviews $84.99

Cycle Standard Bayonet / Cam Harley Style Vented 2.5" Gas Cap - Chrome
13 reviews $33.95

EMGO Clutch Cable for Triumph 650cc 1968-1972 OEM #60-1993
12 reviews $24.17

Cycle Standard 28 degree 3/8 inch/10mm Compression Banjo Fitting - Stainless
$12.99

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

Lowbrow Customs Regulator Mounting Bracket for your Unit Triumph
15 reviews $24.01

Drag Specialties Wheel Bearings and Races - Replaces Harley-Davidson OEM #9052
3 reviews $28.00

Drag Specialties Sintered Front Brake Pads 84-99 H-D XL 84-94 FXR 91-98 Dyna 84-99 FLT/FLHT/FLHS/FLHR/FLTR/FXST/FLST/FXWG 88-99 FXSTS
$42.00

Mooneyes Yellow Moon Air Valve Caps
11 reviews $11.20

Lowbrow Customs Bolt On 13/16 inch Ignition Key Switch Bracket for Harley-Davidson 4 Speed Transmissions - Tumbled Stainless
9 reviews $23.97

Lowbrow Customs Radius Breather Bolt Replacement Mesh Screens and Clips
4 reviews $15.24

EMGO Triumph Reproduction Rear Shocks with Shrouded Spring
8 reviews $167.27

Drag Specialties 530 O-Ring Drive Chain - 110 Links includes Master Link - Chrome
$167.18

British Standard Oil Pump unit Triumph Motorcycles 1963-1980 - Made in the UK OEM #70-9421
12 reviews $166.89

Drag Specialties 3-1/2 inch Pullback Handlebar Riser Set - Chrome
2 reviews $55.57

Lowbrow Customs Dished Screw-In Gas Cap for Harley-Davidson 1996 & later - Brass
16 reviews $83.23

Lowbrow Customs Rocker Box Oil Pressure Gauge Adapter Fitting - Brass - 1971 - Up Harley-Davidson Shovelhead, 1971 - 1985 Sportster
8 reviews $27.74

Lowbrow Customs Rocker Box Oil Pressure Gauge Adapter Fitting - Chrome - 1971 - Up Harley-Davidson Shovelhead, 1971 - 1985 Sportster
9 reviews $27.74

Lowbrow Customs Rear Motor Mount Plates for Triumph Motorcycles - Stock Style - 1963 - 1970 Triumph
18 reviews $55.48

British Standard Brass Amal Fuel / Air and Throttle Stop Extended Screws
19 reviews $41.60

Lowbrow Customs Classic Grips - Metalflake Black - 1 inch
45 reviews $16.63

Colony #3019-8 Head Bolt Set 12 Point 1985-1991 Harley-Davidson Big Twin 1986-1992 XL - Zinc Plated
2 reviews $83.00

Burly Brand Narrow Bottom Ape Hanger Handlebars - 1 inch - 16 inch Rise - Chrome

2 $165.56 $183.95

Burly Brand Narrow Bottom Ape Hanger Handlebars - 1 inch - 14 inch Rise - Chrome

3 $165.56 $183.95

Burly Brand Ape Hanger Handlebars - 1 inch - 12 inch Rise - Chrome

2 $165.56 $183.95

Drag Specialties Wheel Bearings and Races for Harley-Davidson OEM #9267
$41.37

Mid-USA Hardbody Handlebar Riser Adapter Kit for Springers - Black
1 review $82.57

Lowbrow Customs Wheel Bearing Adapter Tophats 1" to 3/4" - Pair
$15.00

Drag Specialties High Performance Battery 1986-1996 Harley-Davidson Sportster XL
1 review $164.99

Old-Stf Cycle Aluminum KR Bee Blocker - SS Screen - S&S Super E/G Carburetor Velocity Stack
4 reviews $164.95

Progressive Suspension Drop-In Front Fork Lowering Kit - fits 2000-2017 Harley-Davidson FXST FLST
$164.95

Cycle Standard Rim Strip for 18 inch / 19 inch Motorcycle Wheels
22 reviews $3.66

Cycle Standard Handlebar Clamp - Finned - Chrome
$32.93

Lowbrow Customs Blade Levers - Polished - 1996 - 2003 Harley Davidson Sportsters and 1996 - 2017 Dyna / Softail / Touring Models
30 reviews $41.14

Cycle Standard Front Fender - Harley-Davidson 1973-up XL FX FXR 35mm 39mm Narrow Glide Front Forks - OEM #59031-83
7 reviews $82.17

Cycle Standard LED Turn Signal Kit for 41mm Forks - Smoked Lens - Chrome
1 review $164.13

S&S Cycle Fuel Inlet 360 degree Swivel Fitting by S&S Cycle #106-2011
16 reviews $40.95

Lowbrow Customs ECM Fender Mount Box for 2007-2013 Harley-Davidson Sportsters
$54.59

Lowbrow Customs 7mm Cloth 90 Degree Spark Plug Wire Sets - Red w/ Black and Yellow Tracers
4 reviews $27.29

Cycle Standard Clutch Cable OEM #38619-86A 1986-2003 Harley-Davidson 883 Sportster XL
17 reviews $40.78

Cycle Standard Speedometer Mounting Gasket for Harley-Davidson 1989-1991 Sportster XL Models and 1987 - 1994 FXR OEM #67104-83
30 reviews $16.30

Colony #9799-20 Front Motor Mount Kit Stock 1957-1984 Harley-Davidson Sportster - CAD Plated
13 reviews $40.61

EBC Brakes Sintered Rear Brake Pads 1991-98 H-D FXD/FXDL/FXDWG 84-94 FXR L87-99 FXST/FXSTB/FXSTC/FXSTS/FLST/FLSTC/FLSTF/FLSTS
1 review $54.14 $56.31

Colony #2299-10 Front Brake Shackle Rebuilding Kit 1936-1938 Harley-Davidson Big Twin/45's
$81.21

James Gaskets Top End Gasket Kit 1948-1965 Harley-Davidson Panhead
$40.59

Lowbrow Customs Knurled Grips - Black - 1 inch
67 reviews $23.18

Drag Specialties Custom Relay - Headlight
$40.51

Pingel 22MM Power-Flo Petcock - Round Body - Chrome - Backward
2 reviews $161.95

Cycle Standard Fuel Inlet Fitting 1976-2006 Keihin Carburetors OEM# 2737176A
$8.99

No School Choppers 1928 - 1932 Ford Duolamp Tail Light Replacement Glass Lens - STOP
13 reviews $23.09

Cycle Standard 7.5 inch Wide Flat Trailer Fender with Bobbed End - Steel
1 review $161.30

Cycle Standard Cobalt LED Tail Light - Black
1 review $80.62

Lowbrow Customs Skateboard Carrier Rack 2004-2022 Harley-Davidson Sportsters
1 review $160.63

Drag Specialties Vintage Style Half Moon Floorboards - Chrome
2 reviews $160.63

Drag Specialties Shifter Linkage - Chrome - 2004-21 Harley-Davidson Sportster XL (w/ forward controls)
1 review $40.12

Cycle Standard Clutch Plate Kit 1968-1984 Harley-Davidson Big Twins
$80.10

Lowbrow Customs Axle Spacer Kit for Lowbrow Spool Wheel - 39mm Narrow Glide Fork
5 reviews $22.87

Cycle Standard Tombstone LED Taillight - Smoked Lens - Chrome
$80.00

Marion Metalworks Big Twin Fabricator Shifter Plate - Stainless Steel
$20.00

Led Sled Customs 7 inch Flat Top Fender for 16 inch Stock Style Dunlop Tires
7 reviews $160.00

Led Sled Customs 6 inch Flat Top Fender for 16 inch Stock Style Dunlop Tires
23 reviews $160.00

V-Factor Motorcycle Parts MCM Slash Cut Drag Pipes 1986-2003 Harley-Davidson Sportster - Black
1 review $159.99

V-Factor Motorcycle Parts MCM Slash Cut Drag Pipes 1971-1984 Harley-Davidson FX 1981-1982 FXWG - Black
$159.99

Solid Custom Rippled Screw-In Billet Gas Cap for 1996 & later Harley-Davidson - Vented - Black
1 review $79.99 $99.99

Goodridge Universal Braided Stainless Brake Line - 17" - Ebony
$31.95

Goodridge Universal Braided Stainless Brake Line - 21" - Ebony
4 reviews $31.95

Cycle Standard Chrome Kickstand - 1 inch Under - 2004 - 2019 XL Models
11 reviews $53.07

Cycle Standard 3-1/2 inch Forged Aluminum Handlebar Risers - Black
$79.51

EMGO Chrome Dual Lead Coil 12V 4.2 OHM for your Triumph Chopper or Bobber
7 reviews $79.51

Goodridge 7/16-24 inch Single Banjo Bolt - Chrome
5 reviews $7.95

Looking to enhance your motorcycle's aesthetics or boost its performance? At Lowbrow Customs, we've got you covered no matter your riding style. Whether you're mending a part or improving your motorbike's current configuration, our online store offers hundreds of universal or bespoke custom motorcycle parts and accessories that can revitalize your Harley, BSA, or Triumph.

WHAT MAKES CUSTOM MOTORCYCLE PARTS BETTER THAN COMPANY-MADE?

Motorcycles equipped with custom parts, such as Harley Davidson aftermarket components, can present distinct advantages over standard company-made parts. These specialized aftermarket options are tailored specifically for Harley, BSA, or Classic Triumph motorcycles, offering a suite of benefits that many riders find attractive.

Custom parts are often designed to enhance the performance of a motorcycle.
Riders can choose parts made from premium materials such as carbon fiber, titanium, or high-grade alloys, which can be lighter, stronger, or more aesthetically appealing than stock components.
Universal custom motorcycle parts often allow riders to personalize the appearance of their motorcycles, creating a distinctive look that reflects their individual style and preferences.
Depending on the brand and specific component, aftermarket motorcycle parts can sometimes be more cost-effective while still providing comparable or superior performance and quality.
Finding specific OEM parts for BSA, Harley Davidson Big Twin motorcycles or Vintage Triumph can sometimes be challenging, especially for older or less common models.

At Lowbrow Customs, our experienced team of motorcycle builders ensures you find the perfect custom part for a smooth ride and a unique look. With a comprehensive catalog of quality brands like Colony, Cycle Standard, British Standard and Biltwell, clear fitment data, and helpful reviews, we're your go-to online source for motorcycle parts.

Benefit from our hassle-free 90-day return policy and exceptional customer service, available via chat, phone, or email, to make your shopping experience unparalleled. Enjoy the ride with confidence!

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