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 #3037-8 Oil Tank Mounting Kit 1936-1957 Harley-Davidson Big Twins - Parkerized
$15.73

Colony #9623-16 Cylinder Base Nuts 1936-1978 Harley-Davidson Big Twins - Parkerized
3 reviews $15.64

Colony Axle / Wheel Spacer 1-1/8 x 3/4 x 1.218 Harley-Davidson #41595-86 — Colony #41595-86 Axle/Wheel Spacer 1-1/8 x 3/4 x 1.218
$10.42

Drag Specialties Universal 15 inch Battery Cable
$31.15

Drag Specialties 49mm Lower Fork Slider Bushing 2006-2017 Harley-Davidson Dyna 16-22 XL1200X/XS 14-17 FXSB 14-16 Dresser OEM# 4608001
$15.55

Lowbrow Customs Pursuit Shifter Peg for Harleys - Black Aluminum
44 reviews $31.10

Colony #9683-2 Front Brake Cable Sleeve Adjuster & Nut 1928-1940 Harley-Davidson All Models - Parkerized
$15.52

Colony #8727-8 Lifter Base Allen Screw Kit Pre-1976 Harley-Davidson Case To Late Lifter Bases - Chrome Plated
$15.52

Cycle Standard Shift Lever - 1971-1974 Harley-Davidson XL And Early Big Twins (No Splines) - Chrome - OEM #34606-71, 34606-54TA
$30.96

Drag Specialties Steel Clutch Plate Set 1998-1999 Harley-Davidson Big Twin 1999-2017 Twin Cam
$30.86 $41.15

Colony #3683-16 Lower Motor Mount Kit 1958-1965 Harley-Davidson OHV Big Twins - CAD Plated
$30.80

Colony #2277-10 12 Point Sprocket Bolt and Washer Kit 1979-1990 Harley-Davidson XL 1973-1992 Big Twin - Chrome Plated
1 review $30.79

Colony #2275-10 Sprocket 12 Point Bolt and Nut 1985-1992 Kit Harley-Davidson Big Twin - Chrome Plated
1 review $30.79

Colony #8622-16 Sprocket Cover Stud Kit 1935-1973 Harley-Davidson 45's - CAD Plated
2 reviews $30.78

British Standard Primary Gasket for 1963-1982 650/750 unit Triumph Motorcycles OEM #71-7009
4 reviews $15.37

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

Colony #7614-2 Intake Manifold Nut Kit 1940-1954 Harley-Davidson OHV 74's 1953-1956 K/KH - CAD Plated
$30.42

Cycle Standard Clutch Cable OEM #38618-52 1952-1967 Harley-Davidson FL/EL +8 inch Extended
$30.35

Colony #2761-5 Kick Starter Pedal Axle Kit 1916-1962 Harley-Davidson - CAD Plated
2 reviews $30.25

James Gaskets Cam Change Gasket Kit - 1970-92 Harley-Davidson Big Twin
$30.09

Colony #8822-18 Top of Tank Screw & Washer Kit 1918-1936 All Harley-Davidson 1936-1952 45s - CAD Plated
$30.04

Trader Cody's Choppers Rear Master Cylinder Mount for Harley-Davidson 4 Speeds - Stainless Steel
$30.00

Colony #3656-1 Linkert Main Nozzle 1933-1958 Harley-Davidson Big Twin/45's
1 review $30.00

Colony #3642-2 Buddy Seat Auxiliary Spring Clip - Heavy - 1936-1964 Harley-Davidson Big Twins - Parkerized
$30.00

Colony #2625-30 Rear Fender Support Mounting Kit 1958-1980 Harley-Davidson FL/FLH - CAD Plated
5 reviews $30.00

Colony #8756-30 Primary Cover Allen Screw Kit 1936-1984 Harley-Davidson Big Twin - Chrome Plated
$30.00

Goodridge Universal Braided Stainless Brake Line - 19" - Ebony
$29.95

Gasbox Side Mount Headlight Bracket Set for Harley 35mm Narrow Glide Front Forks
1 review $29.95

Goodridge P824-03P3 Tee Fitting AN3 - Stainess Steel
$11.95

Goodridge Straight 7/16 inch Banjo Fitting - Chrome
3 reviews $9.95

Colony #3171-12 Rubber Pushrod Cover Seals 1936-79 Harley Davidson Knucklehead Sportster — Colony #3171-12 Rubber Pushrod Cover Seals 1936-1947 Harley-Davidson Knucklehead 1957-1979 Sportster
3 reviews $7.45

Colony Axle / Wheel Spacer 1-5/8x3/4x.377 SPECIAL Harley-Davidson #43360-00 — Colony #43360-00 Axle/Wheel Spacer 1-5/8x3/4x.377 Special
2 reviews $14.89

Colony #2138-4 Handlebar Riser Hex Bolt Kit 1/2-13 x 3-1/2" - Chrome Plated
1 review $14.89

Colony #2129-4 Handlebar Riser Allen Bolt Kit 1/2-13 x 3" - Chrome Plated
4 reviews $14.89

Colony #9617-18 Jiffy Stand & Foot Clutch Lever Bracket Mounting Kit 1936-1978 Harley-Davidson Big Twin - Chrome Plated
$29.78

Colony #8783-8 Cam Cover Allen Screw Kit 1971-1985 Harley-Davidson Sportster - Chrome Plated
1 review $14.89

Colony #8836-10 Sprocket Nut & Bolt Kit Acorn Head 1973-Up Harley-Davidson Big Twin/XL - Spoked Wheel - Chrome Plated
$29.70

Colony #2680-4 Handlebar Riser Mounting Kit 1949-1959 Harley-Davidson Big Twins - CAD Plated
$29.70

Colony #9886-12 Floorboard Hinge Bolt Kit 1914-1940 Harley-Davidson All Models - Parkerized
2 reviews $14.74

Kibblewhite Precision Machining Clutch Springs (set of 3) 1963-1983 Triumph 650 Twins OEM # 57-1830
8 reviews $14.70

British Standard Points Cover Gasket Triumph Twins and Singles
9 reviews $5.83

Cycle Standard Throttle Idle Cable OEM #56309-86 Harley Sportster XL 1986-1987
$29.09

Drag Specialties Universal 18 inch Battery Cable
$29.07

Colony #2610-1 Switch Stem Handle 19387-1938 Harley-Davidson Big Twins - CAD Plated
$14.52

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

Lowbrow Customs 3/4 inch ID x 1 inch Long Aluminum Motorcycle Wheel Axle Spacers - Pair
8 reviews $14.52

Colony #2854-6-P Upper Engine Mounting Kit 1984-1999 Harley-Davidson Softail - Chrome Plated
2 reviews $14.52

Colony #2724-10 10mm Brake Line Banjo Bolt Crush Washers 2008-Up Harley-Davidson Touring 2006-Up VRSC - 10 pack
6 reviews $14.52

Colony #2314-10 12mm Copper Brake Line Banjo Bolt Crush Washers Harley-Davidson OEM #41743-04 -10 pack
1 review $14.52

Colony #9611-5 Rear Axle Nut and Lock Kit - 1930-1936 Harley-Davidson VL - Parkerized
$29.00

Colony #2018-8 Head Bolt Washers 1984-Early 1985 Harley-Davidson Big Twin/XL - CAD Plated
$28.97

British Standard Sludge Tube for your 650cc 750cc Triumph Motorcycle OEM #70-3903
6 reviews $28.90

Drag Specialties Shifter Linkage - Chrome - 1982-94 99-00 Harley-Davidson FXR
$28.79

Drag Specialties Cable Adapter for Mini Gauges - 12mm Cable to 5/8-12 inch
3 reviews $14.37

Colony #9960-1 Oversize Plated Allen Timing Plug 11/16"-16 Threads Harley-Davidson OEM #720 - Chrome Plated
3 reviews $9.56

Colony #3782-10 Terminal Board Expansion Nut/Screw Kit 1954-1978 Harley-Davidson XL/XLH/XLCH
$14.30

Colony #3160-3 Starter Gear Bump Plate Screw 1936-78 Harley Davidson — Colony #3160-3 Starter Gear Bump Plate Screw 1936-1978 Harley-Davidson Big Twins - Parkerized
3 reviews $14.30

Colony #2744-10 Center Stand Mounting Kit 1958-1981 Harley-Davidson FL/FLH
2 reviews $28.60

Cycle Standard Clutch Cable OEM #38618-52 1952-1967 Harley-Davidson FL/EL +4 inch Extended
1 review $28.44

Colony #8909-13 Transmission Side Cover Allen Head 1987-2006 Harley-Davidson FX/FL/Softail 1991-2005 Dyna - Chrome Plated
$28.42

Colony #2292-8 Front Fender Mounting Kit 1951-1978 Harley-Davidson FL/FLH - Chrome Plated
$14.16

Cycle Standard Transmission Seal and Quad O-ring OEM# 12067A
$9.41

Kibblewhite Precision Machining Layshaft Bronze Thrust Washer Triumph 650 750 USA Made OEM #57-1607
4 reviews $14.04

Colony #2897-5 Front Axle and Nut Kit 1930-1952 Harley-Davidson 45s/R/RL/W/WL/WLA - Parkerized
2 reviews $28.05

Colony #8495-1 1937-1986 Harley-Davidson Big Twin Transmission & Sportster XL Motor Case Drain Plug OEM #707 - CAD Plated
3 reviews $9.35

Red Fox Enterprises Glass License Plate Prism Reflector - Green
2 reviews $14.00

Colony #7807-3 Gas Tank Fitting Kit 1950-1965 Harley-Davidson Big Twins - Chrome Plated
2 reviews $28.00

British Standard Clutch Springs for Triumph 650 Twin Motorcycles- Set of Three
11 reviews $13.99

British Standard Shifter Lever / Center Stand Rubber for Triumph Motorcycles
17 reviews $6.99

Cycle Standard Brake Clevis Pin Kit Replaces OEM# 42460-80B 1937-2024 Harley-Davidsons
$3.99

Lowbrow Customs Chrome Rear Axle Spindle Nut - Thick - 500 650 Triumph #82-1747
13 reviews $13.92

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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