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 #8316 CAD Complete Stock Hardware Kit - 1957-1969 Harley-Davidson Sportster XLCH - CAD Plated
2 reviews $248.60

Cycle Standard Air Cleaner Support Bracket 1988-2006 Harley-Davidson Sportster
3 reviews $45.16

S&S Cycle 2.5 inch Velocity Stack for S&S Super E/G Carburetor
$165.56 $183.95

Monster Craftsman Weld on Tensioner Single Sided Mount 530 Sprocket
2 reviews $99.00

Progressive Suspension Drop-In Front Fork Lowering Kit - fits 1988-2015 Harley-Davidson Sportster XL Models
1 review $164.95

S&S Cycle Choke Knob Enricher / Enrichment Device for Harley-Davidson S&S Super E Carbs S&S #11-2084
12 reviews $44.95

Goodridge Universal Braided Stainless Brake Line - 26" - Ebony
3 reviews $32.95

Cycle Electric Rectifying Regulator CE-212 - 2009-2013 Harley-Davidson XL Models 2008 XR1200
2 reviews $166.67 $178.41

Lowbrow Customs Springer Riser Studs 1/2-13 x 1/2 inch-20 thread for Harley, Mid-USA, DNA, Paugcho Springers
82 reviews $14.52

Cycle Electric Rectifying Regulator CE-208 - 1994-2003 Harley-Davidson Sportster XL
12 reviews $166.04 $177.74

Shinko Motorcycle Tires Super Classic 270 Whitewall Front Motorcycle Tire - 3.00-21 57S
$122.95

Cycle Electric Alternator Kit CE-60AR for 1970-1984 Harley-Davidson 4 Speed Solid Mount Motors
$470.33 $503.46

Cycle Electric Rectifying Regulator CE-324 32 Amp - 1999-2003 Harley-Davidson Dynas
2 reviews $164.50 $176.09

EK Chains 530 ZVX3 Sealed Extreme Series X-Ring Chain - 120 Links - Black
4 reviews $267.14 $287.25

Lowbrow Customs Rear Caliper Bracket for Rigid Harleys - 10" Rotor - 3/4" Axle - Raw
$98.27

Lowbrow Customs 7mm Cloth 90 Degree Spark Plug Wire Sets - Satin Black
6 reviews $27.29

Gasbox Axle Mount License Plate Bracket - 3/4 inch Axles - Vertical or Horizontal
7 reviews $69.95

Kustom Tech Seventies 1 inch Clutch Lever - Polished Aluminum
5 reviews $244.44

Cycle Standard Throttle Cable OEM #56400-96 Harley Sportster XL 1996-Up +4 inch Extended
5 reviews $37.55

Drag Specialties Turn Signal Fork Clamps - 39mm - Chrome — Cycle Standard Turn Signal Fork Clamps for 39mm Fork Tubes - Chrome
29 reviews $34.78 $47.73

Drag Specialties Replacement Starter - 1986-2020 Harley-Davidson Sportsters - Black
2 reviews $486.08

Cycle Standard Mini Electronic Speedometer - 2.4 inch - Black Face
14 reviews $161.75

Autolite Spark Plug- Harley Davidson Sportster / Twin Cam Models - Manufacturer Part #4164
21 reviews $7.70

Cycle Electric Rectifying Regulator CE-203 - 1976-1980 Harley-Davidson Big Twins
12 reviews $162.21 $173.64

Cycle Standard Translucent Fuel Line - Clear - 5/16 inch ID
17 reviews $11.26

Cycle Standard Round Motorcycle Mirror - Perch Mount - Chrome
24 reviews $34.57

Cycle Electric Rectifying Regulator CE-320L - 1989-1999 Harley-Davidson Softails
13 reviews $162.71 $174.17

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

Drag Specialties Neck Post Bearing and Race Set 1980-13 Harley-Davidson FLT/FLHT 99-13 FLTR/FLHR 60-86 FL/FX/FXWG 84-17 FXST/FLST 99-17 Dyna 82-21 XL
$30.11

Cycle Standard Mini Ape Hanger Handlebars - 1 inch - 9 inch Rise - Black
6 reviews From $95.08 $119.21

Marion Metalworks Universal Headlight Mounting Bracket/Eyebrow Delete
17 reviews $60.00

LCFabrications Harley Davidson Electronic Speedometer Sensor Delete - Eliminator
14 reviews $30.00

Led Sled Customs 6 inch Flat Top Fender for 16 inch Vintage Style Tires
13 reviews $160.00

Lowbrow Customs Belt To Chain Conversion Kit 1995-1999 Harley-Davidson Softail - Black Sprocket
$159.99

V-Factor Motorcycle Parts MCM Slash Cut Drag Pipes 1986-2006 Harley-Davidson Softail - Black
$159.99

Sully's Customs Sporty Solo - Black Diamond - 1982-2003 Harley-Davidson Sportsters
43 reviews $159.99

Prism Supply Co. Prism Supply Co. PS-41 Tail Light - Brushed Aluminum
1 review $119.99

Custom Dynamics Micro Bullet Turn Signals - Chrome - Amber
$59.95

D.I.D. Chains 530 VX3 X-Ring Chain - 120 Links
1 review $239.63 $266.25

Bates BattBoy 65 Battery Box 1965-84 Harley-Davidson FL FLH and 1967-78 XL
9 reviews $119.81

LePera Signature II Two Piece 2-Up Seat - Rigid Frame
$478.00

Cycle Standard Sintered Metal Disc Front or Rear Brake Pads for 2000-2003 Harley-Davidson Sportster Models OEM #44082-00
7 reviews $47.49

Prism Supply Co. 1/4 inch NPT Petcock - Brass
7 reviews $94.95

Cycle Standard Screw-In Harley Stock Style Vented Gas Cap - 1996 & up - Black
63 reviews $20.61

British Standard JRC 26mm Carburetor - PWK Keihin Replacement for Amal 626 on Vintage Motorcycles
11 reviews $157.97

No School Choppers 1928 - 1932 Black Out Ford Duolamp -Stop Lens- Model A stainless steel Tail Light
37 reviews $52.49

Diamond Primary Chain 1957-2022 Harley-Davidson Sportster XL
$157.46 $174.95

Cycle Standard Drilled Stainless Steel Brake Rotor - 10 inches - Replaces Harley-Davidson OEM #41807-73, 41813-79
2 reviews $94.29

Cycle Electric Alternator Kit CE-67TR 1999-2003 Harley-Davidson FXD Dyna - Upgrade to 3 Phase
$451.28 $483.08

Diamond 530 Drive Chain - 110 links USA made
$156.56 $173.95

Cycle Standard Custom Flush Mount Aluminum Pop-Up Gas Cap and Weld In Bung
26 reviews $93.84

Cycle Standard Chrome 12V Square Coil 1948-60 Harley-Davidson Big Twins
$116.75

Drag Specialties Vintage Style Half Moon Floorboards - Black
$155.48

Colony #2140-40 Early Style Pushrod Cover Adaptor Kit 1990-2003 Harley-Davidson Sportster - Chrome Plated
1 review $155.00

Cycle Standard Asphalt Wire Loom - 10 foot x 1/4 inch
28 reviews $21.13

Cannonball Lion Battery Box for Li-Ion Batteries 1936-1964 Harley-Davidson OHV Big Twin 1937-1948 SV Big Twin
$463.52

Performance Machine 1 inch Contour Billet Brake Master Cylinder 9/16" Bore - Chrome
$461.95

Goodridge Universal Braided Stainless Brake Line - 46" - Ebony
6 reviews $41.95

Cycle Standard Transmission Sprocket .75" Offset - 23 Tooth - 1991-2006 Harley-Davidson XL 1986-2006 Big Twin 5-Speed
$65.85

Cycle Electric Stator CE-9100 for 1991-2006 Harley-Davidsons Sportster - OEM #29967-89
4 reviews $117.54 $125.82

Lowbrow Customs Mounting Kit for WX Gas Tanks - 1985-1999 Harley-Davidson Softails
4 reviews $65.51

8mm Suppression Core Cloth Spark Plug Wire Sets - Oak with Red and Black tracers — Lowbrow Customs 8mm Cloth 90 Degree Spark Plug Wire Sets - Oak with Red and Black tracers
38 reviews $32.75

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

Cycle Electric Alternator Kit CE-62AR for 1991-1998 Harley-Davidson Dyna 1984-1999 Softail Models
$457.86 $490.13

Lowbrow Customs S&S Super E Carb Extended Float Bowl Screws - Chrome — Lowbrow Customs S&S Super E and G Carb Extended Float Bowl Screws - Chrome
48 reviews $41.60

Lowbrow Customs Lowbrow Fuel Reserve Bottle
143 reviews $25.29

Goodridge Universal Braided Stainless Brake Line - 21" - Clear Coated
2 reviews $23.95

Progressive Suspension 412 Series 11" Chrome Shocks - Full Cover 2004-2021 Harley-Davidson XL
$454.95

Progressive Suspension 412 Series 11" Shocks Chrome With Full Covers 1973-1986 Harley-Davidson Shovelheads
$454.95

Progressive Suspension 412 Series 13.5" Shocks Chrome With Full Covers 1958-1972 Harley-Davidson FL/FLH
1 review $454.95

Andrews N4 Camshafts - 2000-Up Harley-Davidson Sportster XL 2000-02 Buell
$454.46 $504.95

Andrews N2 Camshafts - 1991-1999 Harley-Davidson Sportster XL 1994-99 Buell
$454.46 $504.95

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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