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

Cycle Standard 22mm Petcock Harley-Davidson Style - Black - Right Hand Outlet
13 reviews $26.73 $36.84

Gasbox Coil and Ignition Switch Universal Mount - Harley Davidson Big Twin 1948-1984
17 reviews $34.95

Cycle Standard 12" Black Shocks With Black Spring - Stock Length - 1973-1984 Harley-Davidson FX/FXE 1972-1984 FL
$227.10

Cycle Standard 11" Chrome Shocks With Chrome Spring - 1 inch Under - 1973-1984 Harley-Davidson FX/FXE 1972-1984 FL
$227.10

Andrews A2 Camshaft - L1977-1984 Harley-Davidson Shovelhead
1 review $226.76 $251.95

Andrews EV27 Camshaft - 1984-1999 Harley-Davidson Big Twin
$226.76 $251.95

Cycle Standard Throttle Cable OEM #56308-96 1996-2003 Harley-Davidson Sportster XL
13 reviews $25.19

V-Twin Manufacturing Forged Floorboard Tab Set for 1 inch Tubing
$56.57

EMGO 3 position Ignition Key Switch for your Motorcycle
33 reviews $25.14

Colony #1010 Complete Show Bike Kit Allen Hardware 1978-1984 Harley-Davidson Shovelhead - Chrome Plated
2 reviews $150.65

Kustom Tech Inverted Bar End Control Lever- Raw Brass- Brake or Clutch
5 reviews $225.89

Cycle Electric Rectifying Regulator CE-602-08 - 2008-2016 Harley-Davidson Dyna Models
$221.45 $237.05

Gasbox Front Exhaust Pipe 1966-1969 Harley-Davidson Shovelhead - Chrome - OEM #65443-66
2 reviews $75.00

Prism Supply Co. Sportster Jockey Shift Kit - 1991-2003 Harley-Davidson Sportster
1 review $224.99

Prism Supply Co. Linkert Snap Throttle Kit
$89.99

British Standard Triumph / BSA / British Motorcycle Gas Tank Cap Made in the UK OEM #83-3875
44 reviews $37.49

Gasbox Strong Arm Top Motor Mount With Coil Mount 1948-84 Harley Big Twins
6 reviews $74.95

Goodridge Universal Braided Stainless Brake Line - 38" - Ebony
7 reviews $44.95

Cycle Standard Round Motorcycle Mirror - Clamp On - Chrome
8 reviews $37.45

Blue Streak High-Performance Points & Condenser Kit for 1970-1979 Harley-Davidson
8 reviews $29.95

Goodridge 45 Degree 3/8 inch/10mm Banjo Fitting - Stainless Steel
6 reviews $17.95

Gasbox S&S Carburetor Support Bracket - 1985-1999 Harley-Davidson Evolution Big Twin
25 reviews $27.99

Kustom Tech Classic 1 inch Master Cylinder Polished Aluminum - 12 mm Bore
$447.34

Cycle Standard Throttle Cable OEM #56400-96 Harley Sportster XL 1996-Up - Blacked Out
8 reviews $26.26 $37.52

Cycle Standard 41mm Fork Leg Assembly Rebuild Kit 1986-2013 Harley-Davidson FLT/FLHT/FLHX/FLTR 1999-2013 FLHR 1984-2010 FXST 1986-1998 FLST 2000-2017 FLS/FLST 1984-1986 FXWG 1993-2005 FXDWG
$74.21

Drag Specialties High Performance Starter Solenoid 1965-1984 Harley-Davidson Big Twin 4 Speed 1967-1980 XL 1984-1988FXST/FLST 1985-1986 FXWG/FXSB
2 reviews $88.58

EMGO Triumph 650 c.c. 1963 - 1972 Complete Engine Gasket Kit
39 reviews $110.63

Gates Corporation 5/16 inch Black Fuel / Oil Line - By The Foot
11 reviews From $10.16

Mooneyes MOON Pressure Gauge 0-100 psi
5 reviews $49.00

Lowbrow Customs Fish Scale Master Cylinder Cover - 1982 - 2005 Harley-Davidson #45004-85
18 reviews $29.40

Cycle Standard Chrome Rear Axle Kit 1980-2001 Harley-Davidson FL FLH FLT 82-94 FXR 86-06 FLST
2 reviews $62.99

PanheadEric Precision Stainless Steel Rear Chain Adjuster Screws 1936-1972 Harley-Davidson Knucklehead/Panhead/Shovelhead
$40.00

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

Cycle Standard 22mm Petcock Harley-Davidson Style - Black - Straight Outlet
32 reviews $33.76

Cycle Standard Nose Cone Cam Gear Cover - Chrome - 1993-99 Harley-Davidson Big Twin
3 reviews $145.81

Cycle Standard 1/4 inch NPT Petcock Chrome - 90 Degree
26 reviews $36.42

Lowbrow Customs Domed Steel Motorcycle Oil Tank for Triumph Choppers
17 reviews $218.39

Cycle Standard 1/4 inch NPT Petcock Chrome - Straight
25 reviews $36.39

Shinko Motorcycle Tires SR777 Front Motorcycle Tire - 90/90-21
2 reviews $108.99

Drag Specialties Hydraulic Brake Light Switch 1984-99 Harley-Davidson FLST/FX/FXST/FXR 79-85 XL 91-98 Dyna 71-84 FX 80-98 FLT 82-83 FXR
8 reviews $20.75

Lowbrow Customs 39mm Low Profile Fork Caps - Aluminum

7 $54.22

Lowbrow Customs 8 Piece Aluminum Wheel Axle Spacer Kit - 1.125 inch O.D. x 3/4 inch I.D.
3 reviews $30.94

Arlen Ness Big Sucker Stage 1 Air Filter Kit - Black - 1999-2017 Harley-Davidson Twin Cam
2 reviews $215.96 $239.95

Arlen Ness Big Sucker Stage 1 Air Filter Kit - Black - 1988-2020 Harley-Davidson XL
10 reviews $215.96 $239.95

Goodridge Straight 3/8 inch/10mm Banjo Fitting - Ebony
6 reviews $15.95

Sully's Customs Skinny Style Seat - Black Diamond - 1982-2003 Harley-Davidson Sportsters
2 reviews $214.99

Gasbox Shovelhead Exhaust Pipe Set 2-into-1 for 1970-84 Harley Cone - Bare Steel OEM #65435-70
27 reviews $214.99

Gasbox Upswept Exhaust Pipe Set 1948-1957 Harley-Davidson Rigid Panhead - Chrome
5 reviews $214.95

Wassell Vape Electronic Ignition Triumph BSA Norton
5 reviews $213.74

Cycle Standard Ignition Advance Unit - Stainless Steel - 1970-Up Harley-Davidson OEM #3251770T
1 review $53.39

Hawg Supply Carburetor Support Bracket for Harley-Davidson Ironheads and Shovelheads with Fuel Filter
$84.99

Lowbrow Customs Premium 39mm Chrome Fork Seal Covers - Chrome - Harley-Davidson OEM #46002-87
3 reviews $38.59

Kustom Tech Classic 1 inch Master Cylinder - Raw Aluminum
2 reviews $424.31

Cycle Standard +4 inch Extended Clutch Cable OEM #38619-86A Harley 883 Sportster XL 1986-2003
9 reviews $47.06

Autolite Spark Plug- 1975-1981 Shovelhead & Evo Big Twins - Manufacturer Part #4265
14 reviews $7.70

Cycle Standard Mini Speeder Bullet Style Turn Signals - Black
6 reviews $70.55

Cycle Standard 5-3/4 inch diameter Black Bottom Mount Halogen Headlight
29 reviews $70.40

Cycle Standard Super Nut for Harley-Davidson Four Speed Transmission - OEM #35211-36
26 reviews $30.16

Cycle Standard Scrambler Handlebars - 1 inch - Chrome
9 reviews From $84.17

Cycle Standard Replacement Chain Conversion Sprocket - Chrome - 48 Tooth - Harley-Davidson Sportster 2000-Up Dyna 2006-Up
$70.11

Cycle Standard Replacement Flat Sprocket - Chrome - 51 Tooth - 1982-1992 Harley-Davidson Sportster OEM #41464-86
$70.11

Cycle Standard Throttle Tube - 1 inch - Dual Cable - Black
109 reviews $11.68

LCFabrications Clutch Switch Pod Delete - Black - for H-D
28 reviews $35.00

No School Choppers 1933 - 1936 Ford Blacked Out Tail Light for your bobber or chopper
38 reviews $52.49

Gasbox Open Belt Drive Primary License Plate Mount for Harley - Vertical or Horizontal
3 reviews $69.95

Hugh's Handbuilt HHB Harley Davidson Sprocket Lock System - Black Anodized
1 review $69.89

Lowbrow Customs Beck Grips - Black - 1 inch
36 reviews $23.22

James Gaskets Rocker Cover Gasket Kit 2007-Up Harley-Davidson Sportster
5 reviews $83.44

Kustom Tech Polished Wire / Cable Operated Master Cylinder With Reservoir
2 reviews $414.39

James Gaskets Primary Cover & Inspection Cover Gasket Kit 8-Hole Primary Cover 1970-1982 Harley-Davidson Shovelhead
$68.87

Lowbrow Customs P-Nut Frisco Shallow Tunnel Gas Tank 2 gallon
26 reviews $205.99

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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