Historical past repeats itself: A Canadian XR750 returns house



A bunch of the customs we drool over on these pages get pleasure from puny or no historical past. They’re usually modified after a couple of secular years of weekend driving—or transported straight from the showroom flooring to the workshop, within the encourage of a van.

From time to time, although, we occur throughout a machine with a decades-long backstory. Like this avenue wonderful Harley XR750 tracker from Quebec, Canada, which houses a tuned Sportster engine in an XR750 physique.



Builder Costa Mouzouris within the inspiration created the avenue tracker over 25 years in the past. “I constructed it for a purchaser in 1995,” he says. “I misplaced take heed to it, after which got here throughout it in a labeled advert about 20 years later, composed in authentic scenario. I bought it encourage, and refreshed it this 12 months with distinctive paint and forged wheels.”

Costa had every purpose to protect an peep out for this Harley, on story of it had historical past even prior to he rebuilt it: “The physique is a correct 1972 XR750 merchandise,” he says. “It modified into as soon as raced within the mid 70s to early 80s by a French Canadian rider.”



By the purpose Costa purchased his palms on it, the physique modified into as soon as damaged—doubtlessly after a number of crashes. And even worse, the steering neck modified into as soon as now not in line with the comfort of the tubing. So Costa wanted to cut back off phase of the tip tube and the entrance down tubes. Unique chrome-moly tubing and a steering neck had been TIG welded in converse, and organized in order {that a} moderately taller Evo engine would match the physique.

The engine moreover acquired proper right here from a break sufferer: this time, a 1986 Sportster XLH883.



Costa bored the V-twin out to 1,200 cc, and fitted Harley pistons. The cylinder heads had been modified for twin spark plugs, and a Dyna single-fireplace ignition and Andrews V2 Sportster cams (with extra size and use) had been hold in. The carburetor is the famend S&S Orderly G.

“The objective modified into as soon as to get pleasure from lawful energy, nonetheless in a official bundle,” says Costa. “The crank modified into as soon as balanced, and the engine runs remarkably tender for a rigid-mount 4 trudge.”



The XR750 modified into as soon as within the inspiration constructed with a home made high-mounted two-into-one make use of, nonetheless the outdated proprietor swapped it out for the SuperTrapp now on the bike. Sadly the unique make use of has been misplaced.

It wasn’t all ugly crusing on the mechanical side, although. Costa wanted to vary the left-hand crankcase, for the reason that nub the place the alternator wire exits interfered with the XR physique swingarm pivot.



The oil tank is handmade from T-6061 aluminum plate, made to mimic the XR750 oil tank, nonetheless moreover now houses the battery.

For the consolation, Costa desired to protect issues simple, specifically when altering elements. The electrics, brakes and entrance stop are all customary Harley fitments nonetheless the shocks are Konis, which are extra size true than most trendy gadgets.



The gasoline tank is from a Sportster, nonetheless the eagle-eyed will search for that it’s shallower than inventory and has been shortened by an plod on the entrance. The distinctive tailpiece modified into as soon as a worthy extra environment friendly operation—it’s an aftermarket merchandise designed for the XR750.

One among the primary mods Costa made when the bike returned modified into as soon as the edges. “I hold within the tubeless forged aluminum Harley wheels,” he says. “The entrance is a 19-plod, and the rear is an 18—from a slack-Nineteen Seventies Sportster. I’m now not explicit I like the strong wheels, nonetheless I composed benefit from the authentic spoke wheels and should composed doubtlessly alternate between the two.”



We usually shock what turns into of the bikes we’ve featured. A few of them pop up on social media years down the be aware; others go together with out designate. We get pleasure from now a sense there’s yet another half of century of life left on this one.

Costa Mouzouris Instagram

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