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 #7802-1 Acorn Stem Nut 1936-1977 Harley-Davidson Springers - Chrome Plated
3 reviews $21.73

Colony #7618-1 Custom Stem Bolt 1957-1978 Harley-Davidson Sportster - Chrome Plated
$21.73

Colony #3361-1 Transmission Shift Lever 1930-1936 Harley-Davidson VL 74/80 Twins - Parkerized
$21.65

Colony #8438-16 Cylinder Base High Crown Cap Nut Set 1957-1985 Sportster 1969-Up Triumph - Chrome Plated
$21.60

Colony #9600-5 Disc Brake Rotor to Hub Allen Screw Kit 1974-1980 Harley-Davidson FX 1974-1977 XL - Chrome Plated
$10.76

Colony #8718-4 Cap Head Headlight Visor Mounting Bolt 1959-Up Harley-Davidson XL/FX/FXR - Chrome Plated
$7.17

Colony #3754-1 Circuit Breaker Base Retainer 1936-1964 Harley-Davidson All Models
$21.45

Colony #2986-4 Spring Retainer Acorn Nut Set 1936-1938 Harley-Davidson Big Twin 1949-1957 45s - Chrome Plated
$21.45

Colony #2760-3 Front Brake Cable to Fork Clip 1936-1948 Harley-Davidson Big Twin 1941-1957 45s 1941-Up Servi-car - Parkerized
1 review $7.15

Colony #2172-16 Alternator Cover/Derby Cover Allen Screw Kit 2002-Up Harley-Davidson VRSC - Chrome Plated
1 review $21.22

Colony #8624-2 Front Brake Cable Adjusting Screw 1941-1948 Harley-Davidson Big Twin/45's 1941-1957 Servi-Car - CAD Plated
$21.12

Colony #2259-8 Swingarm End Cover and Nut Kit 1993-2004 Harley-Davidson Sportster - Chrome Plated
$21.12

Cycle Standard Spark Plug Wire Separators - Aluminum
$21.05

Colony #2944-2 Clutch Adjusting Hole Filler Cap Allen Style 1985-1990 Harley-Davidson XLH
$20.90

Colony #3244-1 Oil Tank Mounting Bracket 1966-1969 Harley-Davidson XLCH - Parkerized
$20.90

Colony #3317-1 Aluminum Axle Spacer Stock 5 inch x 1 inch ID
1 review $20.90

Colony #3179-8 Rocker Arm Cover Fitting Nuts and Seals 1957 - 1984 Harley-Davidson FL FX XL XLH XLCH — Colony #3179-8 Rocker Arm Cover Fitting Nuts & Seals 1957-1984 Harley-Davidson FL/FX/XL/XLH/XLCH - CAD Plated
3 reviews $20.90

#3088-1 Foot Shifter Lever Bushing Harley Big Twins 1970-84 — Colony #3088-1 Foot Shifter Lever Bushing 1970-1984 Harley-Davidson Big Twins
1 review $20.90

Colony #2940-2 Clutch Adjusting Hole Allen Style Cap 1971-1976 Harley-Davidson Sportster
$20.90

Colony #9010-5 Linkert Carb Support Bracket 1954-1965 Harley-Davidson OEM #27431-41B - Parkerized
3 reviews $20.90

Colony #3224-3 Brake Switch Clip Kit 1966 - 1947 Harley-Davidson Sportster XLH XLCH — Colony #3224-3 Brake Switch Clip Kit 1966-1974 Harley-Davidson Sportster XLH/XLCH - Parkerized
3 reviews $20.89

Colony #2962-6 Flat Top Brass Grease Fitting Alemite Pre-1938 Harley-Davidson - 3 Pack
$20.85

Colony #2268-10 Rear Fender Strut Low Profile Allen Mounting Kit 2004-Up Harley-Davidson Sportster - Chrome Plated

3 $20.85

Colony #9680-6 Front Fender Mounting Kit 1936-1948 Harley-Davidson Springers - Parkerized
$20.85

Colony #9751-11 Cam Cover Allen Screw Kit 1986-Up Harley-Davidson Sportster 86-Up - Chrome Plated
3 reviews $20.85

Colony #2239-1 1 inch I.D. Axle Spacer 3/4 inch Thick - Chrome Plated
1 review $10.42

Lowbrow Customs Axle Spacer Kit: Lowbrow Narrow Trees / OEM 39mm Lowers / Narrow Spool Wheel
$20.79

Colony #8151-2 Generator Screw Kit 1936-1957 Harley-Davidson Big Twin - Chrome Plated
1 review $10.37

Colony #3139-4 Oversize 7/16-14 Transmission Case Bottom Stud Kit 1915-1936 Harley-Davidson Twins
$20.70

Colony #2881-8 Lower Shock Mount Bolt And Nut Kit 2002-2005 Harley-Davidson Dyna - Chrome Plated
2 reviews $20.70

Colony #9206-12 Oil Tank Bracket to Frame Mounting Kit - 1958-1964 Harley-Davidson Panhead - CAD Plated
$20.70

Colony #9911-1 Fork Tube Cap 1960-1977 Harley-Davidson - Chrome Plated
$20.65

Colony #9739-2 Front Brake Cable Adjusting Screw 1941-1948 Harley-Davidson Big Twin 1941-1957 45 Servicar - Chrome Plated
$20.65

Colony #7613-2 Spring Retainer & Acorn Nut Set 1936-1948 Harley-Davidson Big Twin Springers 1936-1952 45's
$20.65

Colony #3673-10 Allen Sprocket Bolts 1973-Up Harley-Davidson Big Twins/XL - Chrome Plated
$20.63

Colony #3705-2 Brake Caliper Bleeder Screws 2009-Up Harley-Davidson Touring 2008-Up V-Rod - Chrome Plated
$10.29

Lowbrow Customs Steering Stem .080" Thick Spacing Washer - Stainless Steel
$5.12

V-Twin Manufacturing Distributor Hold Down Clamp 1952-1970 Harley-Davidson XL 1936-1973 WL
$20.45

Colony #9016-3 Dash Mounting Kit Button Allen Head 1986-Up Harley-Davidson FXR (Except 88-Up FXRS) - Chrome Plated
$6.78

Lowbrow Customs 3/4 inch ID x 1/2 inch Long Aluminum Motorcycle Wheel Axle Spacers - Pair
12 reviews $10.16

Colony #7100-13 Oil Pump Acorn Nut & Block Off Plug Set - 1936-1967 Harley-Davidson Davidson 74's - Chrome Plated
$20.31

Colony #8743-14 Oil Pump Mounting Kit 1967-1977 Harley-Davidson Big Twin - CAD Plated
$20.31

Colony #9777-8 Handlebar Lever Mount & Master Cylinder Acorn Screw Kit 1982-1995 Harley-Davidson Big Twin/XL - Chrome Plated
$20.27

Colony #8848-6 Circuit Breaker Post Rebuild Kit 1930-1948 Harley-Davidson All Models
$20.27

Colony #8924-8 Handlebar Throttle Spark Roller & Pin Kit 1954-1974 Harley-Davidson All Models
$20.25

Colony #2529-6-P Rear Fender Rail Mounting Smooth Allen Kit 1957-1978 Harley-Davidson Sportster - Chrome Plated
$20.19

Colony #3355-4 Rear Fender Support Mount Screws 1984-2000 Harley-Davidson Softail 1980-1986 FXWG - Zinc Plated
$10.04

After Hours Choppers Titmouse Mini Mount - Stainless Steel
$20.00

Colony #8894-9 Cam Cover Screw Kit 1952-1970 Harley-Davidson K/KH/XL/XLCH/XLH - Chrome Plated
$20.00

Colony #7104-2 Brass Intake Manifold Seals 1940-54 Harley-Davidson OHV 74's/61's 1953-56 K/KH
$20.00

Prism Supply Co. Weld-On Steel Light Mount - Prism Supply Co. Box Chopper Tail Light
$19.99

Colony #9406-3 Front Axle Nut Kit 1930-1936 Harley-Davidson VL 1936-1945 Big Twins - Parkerized
$19.93

Colony #7804-6 Spark Plug Cable Packing Nut Kit 1927-1959 Harley-Davidson Coils
1 review $19.93

Colony #8757-8 Fork Bracket Cover Allen Screw Kit 1952-Up Harley-Davidson XL 1971-Up FX - Chrome Plated
$9.96

Colony #3807-12 Inner Primary Cover Mounting Stud Kit 1970-1979 Harley-Davidson FL/FLH/FX
$19.80

Colony #3701-5 Ignition Coil Mounting Plate Kit 1949-1959 Harley-Davidson Big Twins 1952-1970 K/XL - Chrome Plated
$9.90

Colony #3380-6 Fork Panel Mounting Kit 1949-1970 Harley-Davidson Big Twins 1952-1970 K/XL - Chrome Plated
$19.80

Colony #3646-5 Ignition Coil Mounting Plate Kit 1965-1984 Harley-Davidson FL/FX/XL - Zinc Plated
$6.60

Colony #3576-1 Gas Tank Rubber Divider 1936-1938 Harley-Davidson Big Twins
$19.80

Colony #8895-9 Cam Cover Screw Kit 1952-1970 Harley-Davidson K/KH/XL/XLCH/XLH - CAD Plated
$19.80

Colony #3529-7 Horn Trumpet Mount 1954-1964 Harley-Davidson Big Twins 1957-1964 Sportster
$19.67

Colony #3403-8 Cylinder Base Stud Spacers 1978-1984 Harley-Davidson Shovelheads - Zinc Plated
1 review $19.51

Colony #9711-5 Shifter Lever Stud & Bushing 1936-1954 Harley-Davidson - Parkerized
3 reviews $19.51

Colony #8941-3 Rocker Box Oil Feed Line Fittings 1942-1947 Harley-Davidson Knucklehead OEM #95-42 95-42A - CAD Plated
$19.51

James Gaskets Generator Mounting Gasket 1958-1983 Harley-Davidson Big Twin
$1.14

Colony #3033-2 Rear Motor Mount Nut Kit 1962-1978 Harley-Davidson XL/XLH/XLCH
1 review $19.36

Colony Axle / Wheel Spacer 1-1/2 x 1 x .501 Harley-Davidson #41730-08 — Colony #41730-08 Axle/Wheel Spacer 1-1/2 x 1 x .501
2 reviews $9.68

Colony Axle / Wheel Spacer 1-1/8 x 3/4 x .645 Harley-Davidson #41594-73 — Colony #41594-73 Axle/Wheel Spacer 1-1/8 x 3/4 x .645
5 reviews $9.68

Colony #2900-1 Motor Sprocket Nut 1991-2006 Harley-Davidson Big Twins
2 reviews $19.36

Colony #2862-2 Instrument Panel Dash Base 1938-1946 Harley-Davidson Big Twins/45s - CAD Plated
$19.36

Colony #2201-1 Axle Spacer 1-1/8" O.D. x 3/4" I.D. x 7/8" Thick - Chrome Plated
1 review $9.68

Colony #2125-12 Floorboard Hinge Bolt Kit 1982-Up Harley-Davidson FL - Chrome Plated
1 review $19.36

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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