What is a Street Tracker?

Mule Sportster Tracker
“Stealth” Street Tracker by Mule

There are many evolutions of the modern motorcycle, as you know. Many of these evolutions are modern takes on classic styles of bikes. One such homage is the Street Tracker. These ultra-sleek machines are reminiscent to the glory days of flat track racing, featuring the pared down look of a dirt track racer, but offering everything you need to be street legal. Whether it’s your own build or bought from a custom shop, a street tracker will turn heads anywhere.

The First Street Trackers

Modern street trackers can trace their ancestry to the AMA Grand National Championship racing series. During the 1960s and 70s the series was the premier motorcycle racing championship, and many of the events took place on dirt ovals of varying lengths:  The Mile, The Half, and Short Track. It was a time when legends like Dick Mann and Kenny Roberts were tearing up tracks everywhere. These racing giants loved their bikes and wanted to ride them on the streets as well, so modified the racers by adding lights, mirrors, a horn, front brakes, and eliminating the need to ‘bump-start the bikes. As you can imagine, it didn’t take long for race fans to develop a desire for their street trackers.

XR750 Tracker
Harley’s Legendary XR750: The Greatest Source of Inspiration for Street Trackers

Factory Street Trackers

Manufacturers have not jumped on the street tracker bandwagon. Well, Harley Davidson has tried. The maker produced the XR1000, paying homage to its racing XR750. The bike was prohibitively expensive and sold poorly. Harley gave it another go with the XR1200, but production only ran from 2009 to 2013.

Triumph, it’s been rumored, filed a 2012 trademark application for the name “Street Tracker,” so a factor tracker from the Brits could be on the way. This does seem like just another effort by manufacturers to capitalize on a trend in the custom bike-building world, naming a bike after a whole genre of customs.  We’re reminded of the Ducati Streetfighter and Scrambler, other genres of custom bikes subjected to the same process.

XR1000 Street Tracker
Harley XR1000 Street Tracker: The XR750 Influence is Evident

Custom Street Trackers

Street trackers typically have a set of wide bars to match the ones needed for additional leverage on a flat track. From the handlebars, you move back to the gas tank. A street tracker typically looks best with a small tank. The best example for the look of the tank can be seen by looking at the immortal Harley-Davidson XR750. The tank should move easily into a narrow seat. The rear fender is minimal, just enough to cover the taillight, and often made of fiberglass from a retailer like Omars Fiberglass or Hot Wing Glass. Typically you run 19 inch wheels, equally sized front and rear. Traditionalists use wire spokes to reduce weight, but you can use cast wheels just as well.

XS650-Tracker
Michel van Rossen’s XS650 with 710cc engine

Once those mods have been completed, some builders add a number plate and fork guards, though these can be a bit much, overdoing the illusion that you’ve been sliding on a dirt track all day. The most common tracker platforms are the Yamaha XS650, various Triumphs like the T100, and the Harley-Davidson Sportster.

XS650 Street Tracker
Our Editor-in-Chief’s 1981 Yamaha XS650 Street Tracker

Mule: King of the Street Trackers

Richard Pollock of Mule Motorcycles is the undisputed king of the custom street tracker. His father was an electrical engineer at Cape Canaveral, and Pollock has said that he’d like an aerospace inspector to be able to look his bikes over and give them the thumbs up. Truly, his builds look like the engine bays of Indy racers. Operating out of his shop in San Diego, California, he has almost singlehandedly defined the street tracker aesthetic, hand-building bikes that are highly functional in every way, unadorned machines that earn their beauty instead of dressing up for it.

Mule-Street-Tracker
HD-Based Tracker by Mule Motorcycles

Sideburn, Dirt Quake, and the Resurgence of Flat Track

Sideburn, based out of the UK, is THE magazine when it comes to flat track racing and the culture surrounding it. As they say themselves:

The world’s finest, most glamorous, most colourful, most informative, global-reaching go fast, turn left magazine. All right, the world’s only go fast, turn left magazine. The place where every weekend is a dirty weekend.

Sideburn created an event called Dirt Quake, where everyday riders can take their bikes out on a flat track for real bar to bar racing. The events include classes for what they call Inappropriate Road Bike (IRB), Street Trackers, Choppers, Ladies, Harleys, and even a Snowmobile class. The events have been a huge success, and are now international, having migrated to the US of A. You can find out more on Sideburn‘s website.

The resurgent interest in dirt track can also be seen in the inclusion of AMA Pro Flat Track in the 2015 X Games in Austin, Texas. Without a doubt, flat track is on the way UP.

Street Trackers on BikeBound.com

Below is a sampling of the street trackers we have featured here!

Ducati Indiana Tracker Rough & Loud: Ducati 650 “Von Tracker” - Ducati Indiana 650 Tracker from Francis Von Tuto…   Introduced in 1986, the Ducati Indiana was something of a strange machine: a Cagiva-made, Ducati-powered cruiser whose 650cc Pantah V-twin boasted a racing pedigree: “The Pantah engine […]
Yamaha XSR155 Tracker / Scrambler HELLA: Yamaha XSR155 Scrambler - Yamaha XSR155 Scrambler from Garage Esquinita…   The Yamaha XSR series is the company’s family of “neo-retro” motorcycles that combine modern engines and running gear with more classic design language. The XSR700 and XSR900 are […]
Yamaha WR155 Tracker Scrambler Vagabond: Yamaha WR155R Tracker / Scrambler - Yamaha WR155 “Furai-Bou” from Katros Garage…   The Yamaha WR155R is one of those bikes we wish was sold in more markets. The small displacement dual-sport has a liquid-cooled 4-valve engine with fuel injection and variable […]
BMW R1200R Custom Banshee Boxer: BMW R1200R “Bangee” - Baritone Uzi: BMW R1200R from Rind Performance…   Introduced in 1987, the Yamaha Banshee 350 (YFZ350) was destined to become one of the most legendary four-wheelers of all time. The engine was a non-YPVS (Yamaha […]
Yamaha XS650 Brat Tracker Dream Rider: Yamaha XS650 Brat Tracker - “Karbu” from Le Cent Vingt Cinq…   At one time, few motorcycles could compete with the British twins for power, performance, and style. The 650 parallel-twins from BSA, Norton, Triumph, and others were just the ticket […]
Honda NX650 Dominator Scrambler Primo Brown: Honda NX650 Scrambler - Patina Pony: Dominator 650 Scrambler from Emporio Elaborazioni Meccaniche…   Surely no one at Honda knew the Honda NX650 Dominator — a single-cylinder, plastic-clad adventure bike — would become a darling of the customs scene […]
KTM 400 Scrambler Urban Play Bike: KTM 400 “Street Tiger” - KTM 400 EXC Scrambler from Loko Dream Factory…  Introduced in 2000, the KTM 400 EXC was closely based on the 400cc factory racer that Italian rider Giovanni Sala rode to victory in the 1999 World […]
Italjet MT5A Mini Trials: Italjet MT5A, Reborn! - In 1960, former Ducati factory racer and designer Leopoldo Tartarini founded Italjet in Bologna, Italy. In 1952, at just 20 years of age, Tartarini had won the sidecar class of the grueling 18-hour Milano-Taranto race […]
Harley-Davidson SX175 Tracker American Smoker: Harley-Davidson SX175 Flat Tracker - From Kaleb Zink: Harley-Davidson Tracker for Flat Out Friday…  In the early 1960s, Harley-Davidson saw the rising popularity of smaller displacement bikes like Honda’s OHC twins and cut a deal to purchase half of Italian […]
Triumph 955 Street Tracker “Thundersprint” Triumph 955 Street Tracker - Triumph Triple Street Tracker from Chris Forward…  Back in 1991, Triumph returned to market with a quiver of brand-new models designed and built in their new Hinckley factory. These early Triumphs would make a strong […]
Harley Sportster Street Tracker A Bit of an Animal: Sportster 1200 Street Tracker - XR750-Inspired Street Tracker by GC Custom Bikes…  The Harley-Davidson XR750 just might be the greatest racing motorcycle ever made. The fire-breathing V-twin tracker was Evel Knievel’s weapon of choice and a three-time winner of the […]
Puch TT 125 Custom Make 125’s Great Again: ’51 Puch TT “Frankenstein” - From Acid Machine: 125cc Junkyard Dog…  In 1899, inventor and mechanic Johann Puch founded his manufacturing firm in Graz, Austria, and soon began producing bicycles, mopeds, motorcycles, and automobiles. Puch motorcars performed well in pre-war […]
BMW K1100 Custom Flying Brick to Fighter Jet: BMW K1100 “Top Gun” - Jet Fighter-inspired K1100 Street Tracker from Moto Adonis…  Nearly a decade after the introduction of the original K-bikes in 1984, BMW released the K1100LT and K1100RS — the biggest and most powerful “Flying Bricks” ever […]
Top 10 Trackers of 2023 - Here at BikeBound, we’re big fans of street trackers, flat trackers, and speedway bikes. So are you, our readers, as flat track-inspired builds continue to be some of the most popular builds we feature. In […]
Yamaha XS650 Street Tracker As Seen at Mooneyes: Yamaha XS650 Street Tracker - Gabe Griffin’s Pick: Big-Bore Yamaha Tracker from Rocket MC…  Earlier this month was the 2023 Yokohama Hot Rod Custom Show (HRCS), the 31st annual edition of one of the custom world’s longest-running and most prestigious […]

 

 

For a full list, go here.

4 Comments

  1. troy simmons simmons

    So awsome!!!!!!!!!!! You have to love that bike!!!!!!!!

  2. My Street Tracker two Stroke Brasilian.. https://www.youtube.com/watch?v=RDUf3cDLhv4

    • bikebound

      Beautiful. Email us some build information (in English, if possible) and at least five photographs, and we will feature your build on the blog: taylor @ bikebound.com. Cheers!

  3. Bruce Herrington

    This has been a great article on Mule Motorcycle and the Trackers.

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