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

Lowbrow Customs Solo Seat Springs - Barrel Style - 4 inch Chrome
28 reviews $22.34

Cycle Standard 41MM Chrome Fork Tubes 1984-1999 Harley-Davidson FXWG/D FXST - 34-1/4 inch - 10 Over
$222.77

Lowbrow Customs Primary Mount 13/16 inch Ignition Key Switch Bracket for Harley-Davidson Sportster 1991-2003
40 reviews $24.70

Cycle Standard Heel-Toe Shift Lever - 1965-1984 Harley-Davidson FL/FLH (With Splines) - Chrome - OEM #34692-74TA
$55.48

Goodridge Universal Braided Stainless Brake Line - 24" - Ebony
5 reviews $36.95

EMGO Cocktail Shaker Mufflers - Upswept - Right Side Pair - for 1-1/2 to 1-3/4 inch Exhaust Pipes
12 reviews $221.02

Cycle Standard Clutch Cable OEM #38619-71B Harley Sportster XL 1971-1985
6 reviews $27.57

Colony #2349-6 Handlebar Heavy Duty Damper Kit 1973-Up Harley-Davidson Big Twin & Sportster
17 reviews $20.04

Colony #1016-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1977-1985 Sportster - Chrome Plated
$220.29

Colony #2966-10 Grade 8 Head Bolt Kit 1977-1984 Harley-Davidson Shovelhead - CAD Plated
3 reviews $44.00

Prism Supply Co. 3/8" NPT 90 Degree Petcock - Brass
$109.99

Prism Supply Co. Prism Supply Co. Ripple Tail Light - Gloss Black
$109.99

Hawg Supply Ratchet Top Shifter - Straight Arm
1 review $109.99

Prism Supply Co. "Super Prism" Throttle Cable for Prism Throttle Assemblies - 30 inch
1 review $54.99

British Standard Foot Peg Rubbers for Triumph Motorcycles 1938-1967 OEM #NF704
29 reviews $36.55

Lowbrow Customs Domed Steel Motorcycle Oil Tank for H-D Sportster Big Twin and Universal Choppers
23 reviews $218.39

Drag Specialties Clutch Cable Harley-Davidson 4 Speed Big Twin 1968-86 - 50" Long
3 reviews $54.54

Cycle Standard 22mm Petcock Harley-Davidson Style - Chrome - Straight Outlet
18 reviews $36.35

Colony #8160-4 Rear Axle Nut and Lock Kit - 1930-1972 Harley-Davidson Knucklehead/Panhead/Shovelhead - Chrome Plated
$31.14

Lowbrow Customs Brass Gas Filler Cap with Weld-In Steel Bung - Vented
10 reviews $54.04

Arlen Ness Big Sucker Stage 1 Air Filter Kit - Chrome - 1988-2020 Harley-Davidson XL
1 review $215.96 $239.95

DP Brakes Full Clutch Plate Kit 1986-1990 Harley-Davidson Sportster XL
$215.95

Lowbrow Customs Bolt On Mounting Bracket for Bates Kill Bill Switches - Universal Style - Tumbled Stainless
10 reviews $14.38

Mooneyes Rat Fink Air Valve Caps - Green
34 reviews $9.80

Standard Motorcycle Products Points & Condenser Kit 1970-E1978 Harley-Davidson Shovelhead (L1978-1984 Big Twin if converted to points) 1971-E1978 XL
$17.95

Colony #2667-22-P Lower Motor Mount Allen Bolt Kit 1999-2003 Harley-Davidson Sportster - Chrome Plated
3 reviews $35.87

Kustom Tech Classic 1 inch Clutch Lever - Raw Aluminum
$215.21

Drag Specialties 30A Circuit Breaker 1970-1999 Harley-Davidson Big Twin/XL 1999 Twin Cam
$8.27

Colony #7516-4 Aluminum Pushrods for Hydraulic Lifters - 1966-1983 Harley-Davidson Shovelhead
5 reviews $71.50

Colony Ignition Switch Bezel for 1948-1959 Harley-Davidson Model 125/165 Hummer Gas Tanks
4 reviews $30.62

Lowbrow Customs Smooth 1" Handlebar Risers - Aluminum
1 review $107.11

Lowbrow Customs Finned 1" Handlebar Risers - Aluminum
15 reviews $107.11

Cycle Standard Narrow Axed Chopper Motorcycle Gas Tank 1.9 gallon
16 reviews $213.89

Autolite Spark Plug for 1957-1978 Harley Sportster XL - Manufacturer Part #4316
15 reviews $6.27

Drag Specialties Dual Gauge Bracket - Black - 1995-2001 Harley-Davidson XL1200 99-05 FXDX 95-00 FXDX-CONV
2 reviews $213.16

Lowbrow Customs Belt to Chain Conversion Kit 2000-2005 Harley-Davidson Dyna Spoked Wheels - Chrome Sprocket
1 review $212.43

Colony #9818-5 Rear Disc Brake Rotor Torx Bolt Kit 1997-Up Harley-Davidson W/Cast Wheel - Chrome Plated
18 reviews $15.13

Lowbrow Customs Aftermarket Springer Headlight Mounting Bracket - Black
13 reviews $26.41

Colony #2091-12 Replacement Pushrod Covers Late 1979-1984 Harley-Davidson Shovelhead - Chrome Plated
2 reviews $70.39

Cycle Standard Diamond Tail Light - Chrome
4 reviews $52.78

Cycle Standard Replacement Chain Conversion Sprocket - Black - 52 Tooth - Harley-Davidson Sportster 2000-Up Dyna 2006-Up
$70.32

Cycle Standard Clutch Cable OEM #38602-92 Harley Dyna 1992-2005 +4 inch Extended
2 reviews $52.68

Cycle Standard 22mm Petcock Round Body Solid Brass Harley-Davidson Style - Left Side Position
14 reviews $70.22

Cycle Standard Replacement Dished Sprocket - Chrome - 49 Tooth - 1973-1985 Harley-Davidson Big Twin 1979-81 XL
$70.14

Cycle Standard Replacement Dished Sprocket - Chrome - 48 Tooth - 1973-1985 Harley-Davidson Big Twin 1979-81 XL OEM #41470-73
2 reviews $70.11

Gasbox Front Exhaust Pipe 1948-1965 Harley-Davidson Panhead - Chrome - OEM #65440-48
2 reviews $70.00

Sully's Customs Sporty 2-up - Black Diamond - 1982-2003 Harley-Davidson Sportsters
31 reviews $209.99

Prism Supply Co. "Super Prism" Throttle Cable for Prism Throttle Assemblies - 40 inch
$69.99

No School Choppers 1928 - 1932 Ford Duolamp - Original Red Lens - Model A stainless steel Tail Light
26 reviews $52.49

Gasbox Universal Motorcycle Battery Box for RTX5L-BS - Aluminum
8 reviews $69.95

Cycle Standard Replacement Flat Sprocket - Black - 51 Tooth - 1982-1992 Harley-Davidson Sportster OEM #41464-86
1 review $69.89

Goodridge Straight 3/8 inch/10mm Banjo Fitting - Stainless Steel
4 reviews $13.95

Cycle Standard Throttle Idle Cable OEM #56309-96 1996-2003 Harley-Davidson Sportster XL
13 reviews $26.06

Cycle Standard Reverse Cone Shorty Megaphone Exhaust Mufflers - Chrome
42 reviews $208.31

Colony #3647-10 Sprocket Bolt Kit 1973-Up Harley-Davidson Big Twin & Sportster Chain Drive Models - Chrome Plated
$26.00

Lowbrow Customs Dual 4-1/2 inch Bottom Mount Headlight Bracket - Harley Narrow Glide, Triumph, BSA - Tumbled Stainless
5 reviews $41.60

Lowbrow Customs Lowbrow Customs Springer Buckhorn Handlebars - 1 inch - Chrome
$207.99

Drag Specialties Rear Drive Belt - 137 Tooth - 1 inch Width - 2007-2021 Harley-Davidson XL
$207.95

Kenda Tires Motorcycle Tire Inner Tube - 4.00 / 4.50-19 inch Center Metal Valve
$15.99

EMGO Triumph 650cc Stock Style Header Exhaust Pipes 1963-1970 OEM #70-5957 70-5958
13 reviews $207.65

Cycle Standard 41MM Chrome Fork Tubes 1977-1984 Harley-Davidson FL/FLH - 28-7/8 inch - 8 Over
$206.69

James Gaskets Primary Cover & Inspection Cover Gasket Kit With Seals 1984-1986 Harley-Davidson FL/FLH/FX/FXE/FXWG 1984-1988 Softail
$68.87

Cycle Standard Custom Flush Mount Polished Stainless Steel Pop-Up Gas Cap and Weld In Bung
9 reviews $103.27

EMGO Fork Tubes 1968 - 70 Triumph Motorcycles 500 / 650 c.c. #97-3904
5 reviews $206.47

Cycle Standard Rectangular Motorcycle Mirror - Perch Mount - Black
23 reviews $34.41

Lowbrow Customs Smooth Heat Shield - 6 inch
12 reviews $68.41

Colony #1020 Complete Show Bike Kit Allen Hardware Harley-Davidson 1992-1998 Harley-Davidson FLT/FXR - Chrome Plated
$204.64

Colony #1015-P Complete Show Bike Kit Smooth Allen Hardware 1986-1990 Harley-Davidson Sportster - Chrome Plated
1 review $204.64

Cycle Standard Clutch Cable OEM #38602-92 Harley Dyna 1992-2005
$51.15

British Standard Main Roller Bearing for 1966 - 1972 Triumph 650 Unit Twin Motorcycles OEM #70-2879
13 reviews $204.42

Colony #2939-26 Complete Springer Rocker Rebuild Kit 1931-1948 Harley-Davidson Big Twin - Parkerized
2 reviews $204.20

Colony #7606-26 Complete Springer Rocker Rebuild Kit - 1930-1948 Harley-Davidson Big Twin Springers
4 reviews $204.20

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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