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

Wassell 930 Left Side 30mm Concentric Carburetor Triumph BSA Norton
1 review $229.07

Bates Kill Bill Battery Switch - Black Knob
9 reviews $22.88

Old-Stf Cycle Shovelhead Rocker Box Split Oil Lines - Stainless Steel
14 reviews $114.29

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 $21.35

Burly Brand Complete Handlebar Cable/Brake Line Kit for 14" T-Bar Handlebars 07-11 FXD w/o ABS

$227.66 $252.95

Burly Brand Complete Handlebar Cable/Brake Line Kit for 18" Ape Hanger Handlebars 00-06 FLST/C/F/N

$227.66 $252.95

Burly Brand Complete Handlebar Cable/Brake Line Kit for 14" Ape Hanger Handlebars 00-06 FLST/C/F/N

1 $227.66 $252.95

Burly Brand Complete Handlebar Cable/Brake Line Kit for 14" Ape Hanger Handlebars 2004-2006 Harley-Davidson Sportsters
1 review $227.66 $252.95

Mooneyes Rat Fink Head License Plate Bolts - Gray
10 reviews $17.50

British Standard 1/4 inch BSP Petcock Fuel Valve - Reserve - For Triumph BSA Norton
17 reviews $25.20

Cycle Standard Braided Stainless Cut-To-Length Compression Brake Line - 6' - Clear Coating
1 review $45.35

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

Colony #8322 CAD Complete Stock Hardware Kit - 1981-1985 Harley-Davidson Sportster - CAD Plated
$225.50

Colony #2454-36 Pushrod Cover Complete Kit Billet Alloy 1984-Up Harley-Davidson Big Twin Evo - Chrome Plated
$225.17

Airspeed Cycles Z Bar Handlebars - 1 inch - 6 inch Rise - Stainless Steel
$225.00

Lowbrow Customs Wheel Bearing Adapter Tophats 3/4" to 5/8" - Pair
$15.00

After Hours Choppers Stainless Steel Ratchet Top Shifter - Straight Up - Raw
$225.00

Hawg Supply "Milled" 4-Speed Clutch Pressure Plate
$74.99

Gasbox Strong Arm Top Engine Mount For Early Big Twin Engines In Gasbox Frames
$74.95

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

Drag Specialties LED Handlebar Marker Lights - Black - Amber Lens
1 review $114.43

British Standard Throttle Cable with Splitter Assembly Triumph T120 T140 1970-78 OEM #60-7002
9 reviews $74.80

Motone Screw-In Billet Adapter for 2.5" Monza Gas Cap for 1996 & later Harley-Davidson
4 reviews $56.08 $69.64

EMGO Kickstart Lever Kicker Arm Triumph 650 750cc & Triumph BSA Triples OEM #57-7018
3 reviews $74.64

Kenda Tires Motorcycle Tire Inner Tube - 4.00 / 4.50-19 inch Center Metal Valve
$15.99

Coker Tire Classic Cycle Diamond Tread Motorcycle Tire 4.50-18
$223.49

Goodridge 35 Degree 7/16 inch Banjo Fitting - Ebony
4 reviews $15.95

Goodridge Straight 3/8 inch/10mm Banjo Fitting - Stainless Steel
4 reviews $13.95

British Standard Lucas Style Tail Light
19 reviews $24.76

Lowbrow Customs Belt to Chain Conversion Kit Harley Davidson Dyna Twin Cam 2006-2017 - Silver Sprocket
3 reviews $222.49 $259.99

Lowbrow Customs Rocker Box Oil Pressure Gauge Adapter Fitting - Brass - 1971 - Up Harley-Davidson Shovelhead, 1971 - 1985 Sportster
8 reviews $27.74

Lowbrow Customs Radius Steering Stem Bolt - Chrome - 39mm Narrow Glide Front End
11 reviews $27.74

Cycle Standard Sintered Metal Front Disc Brake Pads for 2004-2013 Harley-Davidson Sportster Models OEM #42831-04
7 reviews $36.98

Colony #1000-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1999-2005 Twin Cam 88 Dyna - Chrome Plated
$221.71

British Standard Primary Chain Tensioner for Triumph Motorcycles OEM #70-6283
10 reviews $44.30

Cycle Standard Black Universal 3-piece Mounting Clamp 1-1/8 inch
6 reviews $18.45

Cycle Electric Rectifying Regulator CE-601 - 2001-2006 Harley-Davidson Softail Models
$220.61 $236.16

Cycle Standard Handlebar Clamp - Smooth - Chrome
$24.48

Cycle Standard Clutch Cable OEM #38619-57A Harley Sportster XL 1957-1970
4 reviews $27.54

Colony #1017-P Complete Show Bike Kit Smooth Allen Hardware 1971-1976 Harley-Davidson Sportster - Chrome Plated
$220.29

Colony #3449-10 Disc Rear Rotor To Hub Screw & Nut Kit 1979-1991 Harley-Davidson FX/XL 1981-1984 FL Spoke or Cast Wheel - Zinc Plated
4 reviews $15.73

Colony #8005-12 Electrical Terminal Box Assembly1948-1969 Harley-Davidson Big Twins & 45's
2 reviews $55.04

Colony #3698-3 Clutch Hub Nut Kit 1941-1984 Harley-Davidson Big Twins
3 reviews $22.00

Prism Supply Co. "Super Prism" Throttle Cable for Prism Throttle Assemblies - 30 inch
1 review $54.99

ODI Vans/Cult V-Twin Motorcycle Grips by ODI - Iridescent Purple - 1 inch
14 reviews $21.95

Drag Specialties Billet Flange Carb Adapter - Mount Mikuni or CV carb to Harley-Davidson Evo Big Twin/Panhead/Shovelhead/Ironhead Models
13 reviews $45.04

Cycle Electric Rectifying Regulator CE-601-08 - 2008-2016 Harley-Davidson Softail Models
$218.50 $233.89

Cycle Standard Primary Chain Adjuster Kit - 1991-2003 Harley-Davidson Sportster XL
2 reviews $36.40

Monster Craftsman Weld on Tensioner Single Sided Mount 530 Sprocket
2 reviews $119.00

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

Colony #1012-P Complete Show Bike Kit Smooth Allen Hardware Harley-Davidson 1970-1975 Shovelhead - Chrome Plated
$217.45

Lowbrow Customs Pursuit Shifter Peg for Harleys - Raw Aluminum
28 reviews $31.03

Cycle Standard Clutch Cable OEM #38699-04 2004-Up Harley-Davidson Sportster XL +4 inch Extended
6 reviews $72.36

Lowbrow Customs 39mm Low Profile Fork Caps - Aluminum

7 $54.22

British Standard Pancake Air Filter Triumph - Thread On Triumph TR6
4 reviews $54.19

EBC Brakes Sintered Front Brake Pads 2014-21 XL Harley-Davidson
$54.14 $56.31

Colony #8302 PARK Complete Stock Hardware Kit - 1948-1957 Harley-Davidson Panhead - Parkerized
1 review $216.35

Colony #8302 CAD Complete Stock Hardware Kit - 1948-1957 Harley-Davidson Panhead - CAD Plated
2 reviews $216.35

Lowbrow Customs Turn Signal Bar Universal License Plate Mount
17 reviews $24.01

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

DP Brakes Full Clutch Plate Kit 1986-1990 Harley-Davidson Sportster XL
$215.95

Lowbrow Customs Bolt On 3/4 inch Ignition Switch Mounting Tab / Bracket - Tumbled Stainless
38 reviews $14.38

Cycle Standard Chrome Rear Axle Kit 1952-1978 Harley-Davidson Sportster XL
1 review $53.91

Goodridge 35 Degree 3/8 inch/10mm Banjo Fitting - Stainless Steel
8 reviews $17.95

Colony #2667-22-P Lower Motor Mount Allen Bolt Kit 1999-2003 Harley-Davidson Sportster - Chrome Plated
3 reviews $35.87

James Gaskets Primary Cover Gasket & Seal Kit 1977-1990 Harley-Davidson XL
$30.70

Gigacycle Garage Gigacycle Garage Locking Push-In Oil Cap
$71.43

Lowbrow Customs Pursuit Shifter Peg for Harleys - Solid Brass
40 reviews $53.56

Lowbrow Customs Finned 1" Handlebar Risers - Black
20 reviews $107.11

Cycle Standard Screw-In Harley Stock Style Vented Gas Cap - 1982-1995 - Chrome
$26.75

Cycle Standard Derby Cover - Chrome - 1994-2003 Harley-Davidson Sportster XL
$30.57

Cycle Standard Replacement Chain Conversion Sprocket - Chrome - 55 Tooth - Harley-Davidson Sportster 2000-Up Dyna 2006-Up
$70.97

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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