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 #9668-19 Timing Cover Screw Kit 1937-1973 Harley-Davidson 45's - Parkerized
$25.28

Colony #9648-1 Speedometer Cable Clamp 1941-1952 Harley-Davidson 45 Solo - Parkerized
$14.85

Colony #9647-1 Speedometer Cable Clamp 1937-1952 Harley-Davidson 45 Solo 1937-1956 Servicar - Parkerized
$7.17

Colony #9643-16 Head Bolt Kit 1954-1956 Harley-Davidson KH Model - CAD Plated
$85.45

Colony #9642-16 Head Bolt Kit 1954-1956 Harley-Davidson KH Model - Chrome Plated
$107.17

Colony #9641-16 Head Bolt Kit 1952-1953 Harley-Davidson K Model - CAD Plated
$85.45

Colony #9635-4 Oil Pump Check & Relief Valve Plugs 1981-Up Harley-Davidson FL/FX - CAD Plated
$15.94

Colony #9631-1 Oil Pump Stud Nut Short 1941-1948 Harley-Davidson 74/80 SV 1941-1954 45's - Parkerized
$5.58

Colony #9614-10 Oil Pump Mounting Kit Late 1971-1976 Harley-Davidson Sportster - Chrome Plated
$9.56

Colony #9533-2 Clutch Gear Nut 1941-Up Harley-Davidson 45 Solo/Servicar - Parkerized
$26.81

Colony #9531-13 Rear Crash Bar Mounting Kit 1936-1957 Harley-Davidson Big Twin - CAD Plated
$36.54

Colony #9530-13 Rear Crash Bar Mounting Kit 1936-1957 Harley-Davidson Big Twin - Chrome Plated
$43.32

Colony #9525-1 Oil Pump Check Valve Plug 1936-1980 Harley-Davidson Big Twin 1937-Up UL/45s - Parkerized
$9.56

Colony #9513-1 Threaded Cylinder Head to Manifold Nipple 1936-1939 Harley-Davidson 61 OHV
$22.80

Colony #9505-2 Handlebar Plunger 1940-1948 Harley-Davidson 45 Solo/Servicar OEM# 3316-36
$38.00

Colony #9422-1 Threaded Cylinder Head to Manifold Nipple 1937-1973 Harley-Davidson 45's
$22.80

Colony #9405-3 Front Axle Nut Kit 1930-1936 Harley-Davidson VL 1936-1945 Big Twins - Chrome Plated
$24.98

Colony #9303-2 Front Hub Bearing Retainer & Lock Nut 1930-Up Harley-Davidson 45 Solo - CAD Plated
$17.92

Colony #9300-5 Transmission Screw Kit 1929-1973 Harley-Davidson 45's - Chrome Plated
$10.54

Colony #9210-1 Exhaust Pipe Nut 1921-1924 Harley-Davidson 75 1925-1929 61 & 74 OEM# 1014-21 - Nickel Plated
$28.25

Colony #9209-1 Exhaust Pipe Nipple 1924-1929 Harley-Davidson 74 & 61 Twins OEM# 1012-25 - Nickel Plated
$47.07

Colony #9207-4 Rear Brake Anchor & Pivot Kit 1952-1972 Harley-Davidson K/XL - Chrome Plated
$40.56

Colony #9114-2 Handlebar End Nuts 1910-1921 Harley-Davidson All Models - Nickel Plated
$28.25

Colony #9112-9 Head Bolt Covers Cap Head 1973-1984 Harley-Davidson XL - Chrome Plated
$49.97

Colony #9019-2 Rocker Stud Nut Lock 1940-1952 Harley-Davidson 45 Solo OEM# 45681-40 - Parkerized
$5.96

Colony #9015-3 Dash Mounting Kit Cap Head 1986-Up Harley-Davidson FXR (Except 88-Up FXRS) - Chrome Plated
$10.76

Colony #9004-2 Brake Cable Lubricator 1930-1938 Harley-Davidsons OEM# 4142-30
$30.04

Colony #8940-2 Swingarm Pivot Bolt Cover Red Reflectors 1986-1999 Harley-Davidson FXST/FLSH - Chrome Plated
$24.62

Colony #8939-2 Swingarm Pivot Bolt Cover Amber Reflectors 1986-1999 Harley-Davidson FXST/FLSH - Chrome Plated
$24.62

Colony #8938-2 Front Brake Cable Sleeve Adjuster & Nut 1928-1940 Harley-Davidson All Models - CAD Plated
$15.52

Colony #8935-9 Caliper Anti Vibration Kit 1973-1980 Harley-Davidson FL/FX - CAD Plated
$22.00

Colony #8926-3 Gas Strainer Cap Head 1942-1965 Harley-Davidson Twins OEM #3629-32 3633-32 - CAD Plated
$14.34

Colony #8925-3 Gas Strainer Cap Head 1942-1965 Harley-Davidson Twins OEM #3629-32 3633-32 - Chrome Plated
$16.34

Colony #8922-5 Transmission Shifter Cover Cap Head Screw Kit 1988-Up Harley-Davidson Evo FX/FL - Chrome Plated
$17.52

Colony #8921-5 Transmission Shifter Cover Acorn Head Screw Kit 1987-Up Harley-Davidson Evo FX/FL/Softail - Chrome Plated
$17.52

Colony #8920-3 Clutch Arm Fulcrum Rebuild Kit 1941-1973 Harley-Davidson 45's OEM #37052-44 - Parkerized
$11.96

Colony #8917-19 Primary Cover Chrome Acorn Head Screw Kit 1989-2006 Harley-Davidson Softail 1991-2005 Dyna - Chrome Plated
$56.11

Colony #8914-17 Primary Cover Acorn Head Screw Kit 1985-Up Harley-Davidson FXR 1985-1999 FLT - Chrome Plated
$49.25

Colony #8912-13 Transmission Side Cover Chrome Acorn Head Screw Kit 1987-2006 Harley-Davidson FXR/FLT/Softail 1991-2005 Dyna - Chrome Plated
$43.09

Colony #8883-2 Sprocket Cover Screws 1952-1953 Harley-Davidson K Model - CAD Plated
$11.96

Colony #8877-2 Generator Screw Kit 1952-1970 Harley-Davidson K/XL - Chrome Plated
$12.74

Colony #8870-21 Lower Motor Mount Kit Acorn Head 1986-1992 Harley-Davidson Sportster - Chrome Plated
$33.67

Colony #8867-4 Lifter Base Screw Kit Acorn Head 1986-1990 Harley-Davidson Sportster - Chrome Plated
$14.74

Colony #8864-4 Oil Filter Adaptor Screw Kit Allen Head 1986-Up Harley-Davidson Sportster - Chrome Plated
$10.76

Colony #8855-4 Front Axle Nut Kit 1937-1952 Harley-Davidson 45 Solo OEM #3910-37 - CAD Plated
$6.38

Colony #8853-4 Front Axle Nut Kit 199-1936 Harley-Davidson 45 Solo OEM #0128 - CAD Plated
$5.18

Colony #8852-4 Front Axle Nut Kit 1929-1936 Harley-Davidson 45 Solo OEM #0128 - Chrome Plated
$6.38

Colony #8844-10 Sprocket Cap Style Bolt & Nut Kit 1985-1992 Harley-Davidson Big Twin Spoked Rear Wheel - Chrome Plated
$29.70

Colony #8843-10 Sprocket Nut & Bolt Kit Acorn 1985-1992 Harley-Davidson Big Twin - Chrome Plated
$29.70

Colony #8839-10 Sprocket Bolt & Washer Kit Cap Head 1993-1998 Harley-Davidson Big Twin Spoke Wheel 1979-1990 XL Cast Wheel - Chrome Plated
$39.11

Colony #8838-10 Sprocket Bolt & Washer Kit Acorn Head 1993-1998 Harley-Davidson Big Twin Spoke Wheel 1979-1990 XL Cast Wheel - Chrome Plated
$39.11

Colony #8837-10 Sprocket Nut & Bolt Kit Cap Head 1973-Up Harley-Davidson Big Twin/XL - Spoked Wheel - Chrome Plated
$29.70

Colony #8779-12 Rocker Box Mounting Kit 1936-1947 Harley-Davidson Knucklehead - CAD Plated
$19.51

Colony #8778-12 Rocker Box Mounting Kit 1936-1947 Harley-Davidson Knucklehead - Chrome Plated
$22.80

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

Colony #8721-1 Oil Pump Mounting Nut 1941-1948 Harley-Davidson 74/80 1941-1954 45s - CAD Plated
$5.58

Colony #8719-1 Oil Pump Mounting Nut 1941-1948 Harley-Davidson 74/80 1941-1954 45s - Chrome Plated
$6.78

Colony #2251-4 Handlebar Riser 1/2-20 x 2-3/4 Hex Bolt Kit Harley-Davidson - CAD Plated
$8.93

Colony #2243-4 Handlebar Riser 1/2-20 x 2-3/4 Hex Bolt Kit Harley-Davidson - Chrome Plated
$14.89

Colony #9951-12 Transmission Shifter Cover Mounting Kit Allen 1998-Up Harley-Davidson FLT/Softail - Chrome Plated
$20.70

Colony #9950-6 Oil Hose Cover Mounting Allen Kit 1999-Up Harley-Davidson Twin Cam Dyna/FLT - Chrome Plated
$4.38

Colony #9949-6 Oil Hose Cover Mounting Acorn Kit 1999-Up Harley-Davidson Twin Cam Dyna/FLT - Chrome Plated
$9.96

Colony #9947-8 Electrical Panel Cover Mounting Acorn Kit 1991-Up Harley-Davidson Dyna - Chrome Plated
$11.96

Colony #9945-20 Cam Cover Mounting Acorn Kit 1999-up Harley-Davidson Twin Cam 88 Dyna/FLT 2000-Up Twin Cam 88B Softail - Chrome Plated
$30.42

Colony #9942-16 Lifter Base Mounting Allen Kit 1999-up Harley-Davidson Twin Cam 88 Dyna/FLT 2000-Up Twin Cam 88B Softail - Chrome Plated
$13.40

Colony #9941-24 Lifter Base Mounting Acorn Kit 1999-Up Harley-Davidson Twin Cam 88 Dyna/FLT 2000-Up Twin Cam 88B Softail - Chrome Plated
$21.35

Colony #9940-9 Fuel Gauge Housing Trim Panel Button Allen Kit 1994-Up Harley-Davidson FXD/FXDS-CON/FXDX - Chrome Plated
$9.16

Colony #9938-6 Oil Filter Adapter Mounting Acorn Kit 1999-Up Harley-Davidson Twin Cam Dyna/FLT - Chrome Plated
$8.36

Colony #9936-28 Front Motor Mount Kit Acorn 1991-Up Harley-Davidson Dyna - Chrome Plated
$36.20

Colony #9934-8 Transmission to Motor Mount Acorn Kit 1999-2006 Harley-Davidson Twin Cam Dyna FLT 2000-2006 Twin Cam 88 Softail - Chrome Plated
$28.97

Colony #9925-4 Custom Front Axle Spacer Kit Smooth 1990-1995 Harley-Davidson FLSTF - Chrome Plated
$31.87

Colony #9924-4 Custom Front Axle Spacer Kit Grooved 1990-1995 Harley-Davidson FLSTF - Chrome Plated
$33.31

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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