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Harley XL883 Sportster Cafe Racer – Hirock Kyoto

Posted on April 5, 2017 by Andrew in Café Racer. 11 comments

It’s fair to say that we’re all very used to the notion of one bike, one builder. While shops may work with an upholsterer or painter to help their project look it’s best, we very rarely see multiple builders working together on the same bike. Well, now its time to try something a little different. Namely, a three-builder collaboration. Sure, it could end up a dog’s breakfast. But what if instead it took the best skills of all three players and ended up with something superlative? Here’s a clearly superlative cafe racer HD 883XL from Kyoto’s Hirock, by way of Nice Motorcycles and Plus Cycles, too.

Hiroshi Nishimura is the man behind Hirock Kyoto. An self-confessed weekend tinkerer, he’s an office worker by day but is still someone who’s been badly bitten by the custom bug. “I had been riding a rigid ‘zero’ style shovelhead for many years, and while I loved it and how it rides, I was becoming more interested in power and performance – something the shovel just couldn’t deliver.”

Not having the time to start a bike build from scratch, Hiroshi approached local builders, Nice Motorcycles (love that name) and worked with them to build the base bike he would then continue to modify. “Nice MC specialise in choppers, but they also had quite a few cafe builds under their belts, too,” he says. So they laid out plans for an 80’s style black and gold cafe, complete with Nice’s signature pin striping work.

“After many meetings and tweaks, we were done. But even after a very short time with the new bike on the road, I realised that I was still wanting more performance. Both engine performance and cornering performance.” Hiroshi then thought long and hard about exactly what he’d modify and what he’d keep. Totally satisfied with the bike’s looks, he didn’t want to throw the baby out with the bathwater and end up with a bike that went like greased lightning but had lost all of its beauty.

Ninjas warriors are hiding just out of shot

“Clearly, I was looking at engine and suspension mods. Wanting to make sure it was done right the first time, I approach my long-time friends at another local shop, ‘Plus Cycles’. They are ex-Harley dealership mechanics with 15 years experience, so they know these bikes back to front and they also had the set-up to make mods easy.”

After even more brainstorming, it was decided that the power plant would be subbed out with a Buell X1 Lightning unit. From our calculations, that’s a jump from 50 horses to almost 90, and more than doubling of the original engine’s torque. We bet Hiroshi-san wasn’t left wanting after that.

“The carb was replaced with a Mikuni HSR42, which was especially designed for big twins and made a real difference to the engine’s performance. While we had the engine in pieces, we decided to use the original 883 crank as it’s slightly bigger mass gave the engine a torquier feel.” And as is always the way, the newfound power showed up the bike’s rather average handling. This was quickly remedied with a set of rears bouncers from its 1200cc older sister, which raise the tail a little and gave the bike more travel before it hit the bump stops.

Finally diverting his attention away from the go-faster parts, Hiroshi and the Plus Cycle team took to tweaking. The old Dunlop Elite IIs were replaced with Bridgestone Battalax hoops. And the bike’s previously tiny rear wheel was replaced with an 18″ rim to more closely match the 19″ front and add to the bike’s cafe look. Then the number plate was moved from a side-mounted location to something more resembling a rear guard, and a retro Motogadget MST Vintage speedo was mounted inside the bike’s existing headlight.

And then it was done. On his first ride of the new bike, Hiroshi was finally content with the Harley’s power, handling and as always, its looks. But no surprises for guessing what happened next. Anyone who’s upgraded to a more powerful bike will know full well that the rush it gives you, like alley-bought narcotics, wows you at first but quickly loses its effects. “I just want to raise the power a little more,” he suggests, with all the naivety of a true addict. Sure, Hiroshi. Just one more time.

[ Hirock – Instagram | Photos by Hiroshi Nishimura ]

  • John in Pollock

    I like it. Looks like a nicely built, tight ride that has that huge Harley bark when twisted. I always enjoy seeing the styles that come out of Japan.

    • Makes me wonder if there’s anteing new happening there ATM. Nor to self – must visit.

  • the watcher

    Seen this on lots of Japanese custom blogs (parked up places) and I have to say that this and many like it have inspired my own Sportster experiment. Bloody gorgeous!

  • martin hodgson

    Just for my personal taste, I’m not sure anyone “gets” the Sportster like Japanese builders. I know that will be blasphemy to our American friends, but the Japanese really give the Sporty that perfect mix of Sport and Heritage custom styling. It just takes everything that’s great about a Sporty and makes it better. More power, classic looks and simple in the best of ways. Brilliant!

    • Japan and Harleys. Like chocolate and ice cream/

      • the watcher

        Or the adoration of a thoroughly whipped dog!

    • Eric

      It’s not blasphemy to all Americans… I LOVE this bike! You’re right, though, most of my countrymen would cover it in skulls, chrome, and those godawful “ape hangers.” Shudder.

  • BobFalfa

    There was one on British Mag that was perfect Might have been Classic Bike,

  • I like it! By the looks of it, your butt is going to be hurting after some miles! eheh

    Looks amazing!

  • John Forsythe

    Good work for sure. I like the retro gold and black. TOTALLY 80s, dude.

    The tank looks fairly useless. Is that even a gallon of fuel? I’d do a 3-4 gallon tank with a matching tail size to balance. But then you get into the sizing issues with HD bikes and cafe looks. Everything is just big. Then things look too big.

  • alex

    great bike.
    What’s the reference/name of this 18 rear rim ?
    Thanks a lot!