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

Colony #2415-4 Handlebar Riser Custom Washer Kit 1973-Up Harley-Davidson - Chrome Plated
1 review $27.83

Colony #9917-8 Rocker Arm Heat Treated Stud Kit 1948-1965 Harley-Davidson Panhead
2 reviews $27.75

Cycle Standard Kickstand Bumper Rubber - 1991-2000 Harley-Davidson Dyna OEM #50054-90
3 reviews $6.93

Red Fox Enterprises Smooth Cut Glass Dot - Red
$13.85

Colony #8107-16 Cylinder Base Nuts & Lock Washers Harley-Davidson Sportster & 45's - CAD Plated
$13.78

Colony #8480-8 Lifter Base Acorn Head Screw Kit Harley-Davidson Late Style Lifter Base to 1/4-24 Motor Case - Chrome Plated
$27.51

Cycle Standard Kickstand Spring 2002 & Up Harley-Davidson Dyna Models - Black - OEM #50057-02
9 reviews $9.17

Colony #8616-4 Rocker Shaft End Caps 1971-Up Harley-Davidson Shovelhead 1971-1984 XL - Black
$27.51

Colony #3411-15 Hex Bolt & Washer Kit Rear Wheel 1973-1998 Harley-Davidson Big Twin 1979-1990 XL - Zinc Plated
1 review $27.50

Colony #3344-4 Shock Mount Bolt Kit 1984-1999 Harley-Davidson Softail - Chrome Plated
1 review $27.50

Colony #3221-1 Horse Shoe Oil Tank Mounting Bracket 1953 - 1965 Harley-Davidson K KH XLCH — Colony #3221-1 Horse Shoe Oil Tank Mounting Bracket 1953-1965 Harley-Davidson K/KH/XLCH - Parkerized
1 review $27.50

Colony #2702-7 Gas Tank Shut Off Rod Upper Kit 1940-1965 Harley-Davidson Big Twin/45s - Chrome Plated
$27.50

Colony #2573-4 Shock Mounting Kit 1984-1999 Harley-Davidson Softail - Chrome Plated
2 reviews $27.50

Colony #2519-2 Front Axle Smooth Covers 1991-2003 Harley-Davidson Dyna 1988-2007 Sportster - Chrome Plated
1 review $27.50

Colony #2120-2 Front Axle Covers 1973-1984 Harley-Davidson 4 Speed FL 1980-1999 FL/FLHT 1980-1986 FXWG 1984-2006 Softail 1988-1994 FXR - Chrome Plated
1 review $27.50

Cycle Standard 41mm Fork Seal Rebuild Kit - 1977-1984 Harley-Davidson FL 1980-83 FXWG FLT
$13.64

Colony #2076-10 Gas Tank Mounting Acorn Kit 1991-Up Harley-Davidson Dyna - Chrome Plated
2 reviews $27.23

Colony #8754-2-P Generator Smooth Allen Screws 1958-1969 Harley-Davidson Panhead & Shovelhead - Chrome Plated
$13.55

Colony #9779-5 Top Motor Mount Hardware Kit 1932-Up Harley-Davidson 45's - Chrome Plated
$13.55

Colony #2145-1 Primary Cover Filler Plug 1954-1970 Harley-Davidson Sportster - Chrome Plated
$27.07

Cycle Standard 10 Hole Clutch Pressure Plate 1941-1984 Harley-Davidson Big Twins
1 review $13.44

Colony #9793-9-P Upper Motor Mount Smooth Allen Kit 1986-2003 Harley-Davidson Sportster - Chrome Plated
$13.40

Colony #2271-8-P Front Fender Smooth Allen Mounting Kit 1984-Up Harley-Davidson Sportster - Chrome Plated
3 reviews $13.40

Colony #2278-2 Air Cleaner Cover Button Head Mounting Screw Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
3 reviews $6.70

Colony #2246-4 Handlebar Riser Hex Bolt Kit Harley-Davidson - 1/2-13 x 2-3/4 inches - CAD Plated
$8.93

Cycle Standard Screw-In Harley Stock Style Non-Vented Gas Cap - Left Side - 1996 & up - Chrome
$26.75

Cycle Standard Sintered Metal Rear Disc Brake Pads for 1982-1987 Harley-Davidson Sportster Models OEM #44209-82
$26.74

Cycle Standard Chrome Rear Seat Mounting Bracket
$26.64

Cycle Standard Replacement Oil Tank Cap Harley-Davidson OEM #62644-84T
7 reviews $13.22

Colony #3737-2 Air Cleaner Cover Mounting Screw Kit 1983-Up Harley-Davidson Big Twins - Zinc Plated
$13.20

Colony #3602-1 Springer Headlight Lens Gasket 1935-Up Harley-Davidson Knucklehead/Panhead/WL/Servi-car/Hummer
$13.20

Colony #2588-1 Oversized Timing Oil Tank Plug Harley-Davidson - CAD Plated
$8.80

Colony #8834-10 Sprocket Nut & Bolt Kit Allen Head 1973-Up Harley-Davidson Big Twin/XL - Spoked Wheel - Chrome Plated
1 review $26.40

Colony #3045-14 Inner Primary Chain Guard Kit 1936-1954 Harley-Davidson Big Twins - Parkerized
1 review $26.08

Colony #8752-19 Transmission Side Cover 1936-1984 Harley-Davidson Big Twin - Chrome Plated
$26.06

Colony #8799-12 Primary Cover Screw Kit 1969-1969 Harley-Davidson Big Twin - Chrome Plated
$26.06

Colony #8907-5-P Transmission Shifter Cover Speedo Sensor Kit Allen 1987-Up Harley-Davidson FX/FL/Softail - Chrome Plated
$13.02

Colony #3572-5 Front Disc Brake Rotor Screw Set 2006-Up Harley-Davidson Dyna - Zinc Plated
$13.01

Colony #3676-10 Knurled Allen Sprocket Bolts 2000-2006 Harley-Davidson Softail 2000-2005 Dyna - Chrome Plated
$25.97

Colony #3329-4 Exhaust Port Nuts 1984-1999 Harley-Davidson Big Twin 1986-Up XL 1999-Up Twin Cam - Chrome Plated
$6.49

Fiorucci Fabrications Cat Eye Light Weld-On Sissy Bar Bracket
4 reviews $12.95

Colony #3671-5 Disc Rotor Allen Screw & Nut Kit 1979-1991 XL/FX (Cast Wheel) - Zinc Plated
$12.93

Til Death Cycles TDC Oversize Seat Mount Nut Kit
$25.82

Colony #2265-6 Gas Tank Acorn Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated
1 review $25.72

Colony #2119-2 Smooth Motor Mount Bolt Covers 2000-Up Harley-Davidson Softail - Chrome Plated
5 reviews $25.72

Colony #8936-3 Pivot Bolt Washer & Spacer 1973-1978 Harley-Davidson XL - Chrome Plated
3 reviews $25.71

Drag Specialties Primary Chain Adjuster Kit 1954-1976 Harley-Davidson XL/K Models
$25.70

Colony #2494-3 Ignition Module Side Cover Button Allen Screw Kit 1986-2002 Harley-Davidson Sportster - Chrome Plated
4 reviews $6.38

Colony #8730-8 Rocker Shaft Chrome Plated Acorn Nut & Washer Kit 1966-1985 Harley-Davidson Shovelhead 1957-1985 Sportster - Chrome Plated
1 review $12.74

Colony #8701-2 Tappet Oil Screen Plug 1970-1980 Harley-Davidson Big Twins OEM #657 - Chrome Plated
1 review $12.74

Colony #2661-7 Step Mounting Kit 1947-1965 Harley-Davidson Sidecars - Parkerized
$12.71

Colony 8749-12 Transmission Top Cover Allen Screw Kit 1965-1978 Harley-Davidson Big Twin - CAD Plated
1 review $25.41

Colony Axle / Wheel Spacer 1-1/8 x 3/4 x 1.975 Harley-Davidson #41519-00 — Colony #41519-00 Axle/Wheel Spacer 1-1/8 x 3/4 x 1.975
1 review $12.67

Colony #8609-36 Rocker Box Nut Kit 1966-1983 Harley-Davidson Shovelhead - CAD Plated
$12.67

Cycle Standard Shift Lever - 1985-2006 Harley-Davidson Big Twin/Twin Cam - Chrome - OEM #33715-85A
1 review $25.33

Colony #9932-8 Intake Manifold to Cylinder Head Allen Kit 1995-Up Harley-Davidson Big Twins/XL
2 reviews $6.33

Colony #2707-5 Linkert Low Speed Needle Valve 1933-1947 Harley-Davidson 1 inch Carburetors
$25.30

Colony #3167-4 Shock Mount Bolt Kit 1984-99 Harley Davidson Softail — Colony #3167-4 Shock Mount Bolt Kit 1984-1999 Harley-Davidson Softail - Zinc Plated
4 reviews $25.30

Colony #2700-1 Linkert High Speed Needle 1950-65 Harley Davidson FL — Colony #2700-1 Linkert High Speed Needle 1950-1965 Harley-Davidson FL - CAD Plated
1 review $25.30

Colony #2867-1 Rear Axle Spacer 1936-1957 Harley-Davidson Big Twins - Chrome Plated
$25.30

Colony #2506-5 Brake Shell Dowel Pin Set 1937-1972 Harley-Davidson Big Twin 1937-1952 45's
$25.30

Colony #2466-5 Oversized Brake Drum Wheel Mounting Bolt Set - 1936-1972 Harley-Davidson Knucklehead/Panhead/Shovelhead - Parkerized
2 reviews $25.30

Colony #2937-5 Stem Nut Kit with Washer/Cover Harley-Davidson Wideglide Without Steering Damper - Chrome Plated
1 review $25.29

Mooneyes Dice License Plate Bolts - Black
5 reviews $12.60

Colony #3279-22 Exhaust System Mounting Kit 1941-1947 Harley-Davidson Knucklehead/Panhead - Parkerized
$25.08

Colony #2767-10 Front Safety Guard Mounting Kit 1932-1973 Harley-Davidson 45s - Parkerized
2 reviews $25.05

Colony #3780-18 Rocker Box Flange Nut Kit 1966-1983 Harley-Davidson Shovelhead - Chrome Plated
$25.00

Colony #9817-15 Electrical Terminal Plate 1970-1974 Harley-Davidson FX/XL - Parkerized
2 reviews $25.00

Colony #7708-1 Bronze Seat Post 1936-1957 Harley-Davidson Big Twins
3 reviews $24.98

Cycle Standard Throttle Cable OEM #56421-06 Harley Dyna 2006-2017 - Blacked Out
1 review $24.96 $35.66

Gasbox Weld-On Vertical License Plate Bracket
4 reviews $24.95

LCFabrications Yamaha xs650 Brass Carburetor Brace
7 reviews $24.95

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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