Vintage Triumph Parts
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930 MK1 Premier Concentric Aluminum 30mm Carburetor Set for Triumph T120 & T140 Bonneville
Amal Carburetor
$657.14


Triumph 650 to 750 c.c Big Bore Kit for 1963-1972 Models
British Standard
$830.84


Glenn's Triumph Two Cylinder Repair & Tune-Up Guide - Triumph Motorcycle Shop Manual
British Standard
$45.03


Belt Drive and Clutch for Triumph Unit 650 c.c. T120 TR6
Bob Newby Racing
$949.99


Clutch Plates - Fiber - for Triumph / BSA Motorcycles
British Standard
$67.12


Triumph Motor Engine Stand 650 / 750 Unit Twins 1963-up
Lowbrow Customs
$65.99


Triumph Harley Neck Bearing Conversion - Fit a HD or Springer front end to your Triumph
British Standard
$65.93


Clutch Hub Center for Triumph Complete With New Rubbers OEM 57-4435
British Standard
$213.96


Dimpled Steel Motorcycle Oil Tank for Triumph Choppers
Lowbrow Customs
$209.99


Stock Style Triumph Oil Tank Feed Filter OEM #82-3179
Lowbrow Customs
$48.27


JRC 30mm Carburetors - PWK / Keihin - Replace Amal 930 and Mikuni
British Standard
$155.91

Valve Adjusting Tool - Triumph / British motorcycles
British Standard
$66.92


Tri-Spark Classic Twin Electronic Ignition System for Triumph BSA Norton Twins And SIngles
Tri-Spark
$289.99


Clutch Plates - Steel- For Triumph / BSA Motorcycles -OEM #57-1363
British Standard
$70.69


Triumph Unit 650 Primary Cover Bonneville Tiger Trophy OEM 57-1727
British Standard
$179.17


JRC Triumph BSA Norton 12v Premium Sealed AGM Motorcycle Battery
JRC Engineering
$102.02


Rubber Mount Bracket Kit for Lowbrow Oil Tanks - for 500 / 650 c.c. unit Triumph Motorcycles - Aluminum Washers
Lowbrow Customs
$54.99


Rubber Mount Bracket Kit for Lowbrow Oil Tanks - for 500 / 650 c.c. unit Triumph Motorcycles - Brass Washers
Lowbrow Customs
$54.99



Universal Clamp-On Kickstand for Triumph - Heavy-Duty Steel, Fits 1963-70 Triumph 650
British Standard
$145.27


Classic 60's Side Cover Set for OIF Triumphs 1971 - 1982
British Standard
$141.18



Bottom Mount Headlight Bracket - Harley Narrow Glide, Triumph, BSA - Tumbled Stainless
Lowbrow Customs
$38.10


Exhaust Spigot 1963-1971 Triumph 650 Bonneville Tiger - Oversize
British Standard
$50.31

Brass Amal Fuel / Air and Throttle Stop Extended Screws
British Standard
$38.10
Choosing the right aftermarket parts can get the Triumph performance capabilities and still dressed up vintage style. It’s important to note that there are certain levels of modification you subject your motorcycle to when shopping for retro-style British motorcycle parts...
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Vintage Triumph Parts FAQ
Why are Triumph motorcycle accessories so expensive?
Companies that produce replacement and custom parts for Triumphs (and other vintage bikes) are spending a lot of time and energy developing and manufacturing parts that sell to a limited clientele. This tends to drive the price up, as smaller quantities of Triumph parts are sold compared to, for instance, windshields for late-model Harley touring bikes.
How to make my Triumph Bonneville faster
One way to make a motorcycle faster is by increasing it's horsepower. Increasing displacement by installing a big bore kit is one way to do so, as is having a high-flow air filter and exhaust system. Carbureted bikes can be tuned on a dyno to accurately test and fine tune a motorcycle to get the most power available.
How to make my Triumph Bonneville louder
Making a Triumph louder can be achieved by simply removing baffles from the stock mufflers, replacing them with aftermarket, free-flowing mufflers, or by running straight (no restriction such as baffles) header pipes.