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The Man Who Invented Freeride
Eight films. Eight years. A generation of riders who learned what a mountain bike could do by watching what Bjørn put on screen. Then he built the electric bikes the industry wasn't ready for. Gerald has known him for decades. This one's long overdue.
In 1996, at a ski trade show in Las Vegas, a young Norwegian-Canadian from North Vancouver named Bjørn Enga met Leslie Anthony from Powder Magazine, who introduced him to Todd Lynch — a producer putting together a mountain bike TV show called Bike TV for Outdoor Life Network. The deal was simple: $20,000 filming budget per episode, Surfer Publications keeps the broadcast rights, Bjørn keeps the footage. He shook hands, formed Radical Films with Christian Begin, fired up the Purple Bus, and drove north into British Columbia.
What happened next changed mountain biking forever. The footage from that trip — Dave Swetland and Chris Lawrence in Rossland, Brett Tippie and Richie Schley in Kamloops, Wade Simmons and Dangerous Dan in Vancouver — became Kranked: Live to Ride, released in April 1998. It was the first freeride mountain bike film ever made. It invented a genre, launched careers, and gave a name to a style of riding that had been happening in the forests of BC for years without anyone knowing what to call it.
Bjørn made seven more films over the next eleven years. Each one introduced new riders, new locations, new ideas. Thomas Vanderham appeared in Kranked 3 as an unknown teenager and became one of the most respected freeriders in the world. The Coastal Crew — Dylan Dunkerton, Kyle Norbraten, Curtis Robinson, and Kyle Jamieson — got their first real exposure in Kranked 8 and went on to make their own feature film. Darcy Wittenburg (Anthill Films), Jamie Houssain (The Collective), and a generation of MTB filmmakers all trace their lineage back to what Bjørn started with a Purple Bus and a handshake deal.

"Bjørn has been my friend for decades. He was doing things with cameras and bikes that nobody else was even thinking about. Then he turned around and did the same thing with electric motors. He deserves every bit of this."
— Gerald Shaffer

The forests of British Columbia — where Kranked was born and where it lives

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The Kranked series ran from 1998 to 2009 — eight films, each one a document of where freeride mountain biking was at that moment and a push toward where it was going next. Bjørn's genius was not just in finding the riders. It was in understanding that what they were doing in the forests of BC was genuinely new, genuinely exciting, and genuinely worth preserving on film.
He was also a talent incubator without ever trying to be one. The list of filmmakers who got their first real experience working on Kranked reads like a who's who of action sports cinema: Jamie Houssain (The Collective), Darcy Wittenburg (Anthill Films), Jorli Richter (Ride to the Hills), Mitch Cheek (SOLOS Productions). Bjørn gave them the camera and got out of the way. Derek Westerlund, a long-time collaborator, went on to found Freeride Entertainment and the New World Disorder series.
The final film, Kranked 8 — Revolve, ended with a segment featuring the Coastal Crew that has been watched 5.84 million times on YouTube. It won the People's Choice Award at the Banff Mountain Film Festival (2010). It was the perfect ending to a perfect series.




The Purple Bus
The Purple Bus was Bjørn's production vehicle — the thing that made Kranked possible. It carried cameras, riders, and gear across British Columbia for eight years. It was the office, the editing suite, the home base. It was where the films were born.
Kranked — Live to Ride
1998
The film that invented freeride. BC's rippers on the world stage for the first time.
Kranked 2 — Trails from the Crypt
1999
Wade Simmons, Richie Schley, Brett Tippie. The freeriding royalty solidify their thrones.
Kranked 3 — Ride Against the Machine
2000
A young Thomas Vanderham. The first outside-directed segment. Christian Begin's swan song.
Kranked 4 — Search for the Holey Trail
2001
Bjørn solo. Brett Tippie. The freeride industry finally starts paying attention.
Kranked 5 — In Concert
2003
Xtremey Award winner. Outside Magazine's #1 Adrenaline Filmmaker. Darren Berrecloth and a matured Vanderham.
Kranked 6 — Progression
2006
Ryan Leech's groundbreaking segment. James Doerfling. Ben Boyko. The cable cam is born.
Kranked 7 — The Cackle Factor
2008
Garett Buehler. Dylan Dunkerton. Curtis Robinson. Two local kids who would become the Coastal Crew.
Kranked 8 — Revolve
2009
The Coastal Crew ending. 5.84 million YouTube views. People's Choice Award, Banff Mountain Film Festival 2010. The perfect finale.


The Coastal Crew in Kranked 8 — Revolve · 5.84 million views · People's Choice, Banff Mountain Film Festival
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Kranked Hyperdrive — Designed, Tested & Made in Canada · Since 2012
In 2012, three years after the final Kranked film, Bjørn Enga did what he always does: he saw something coming before anyone else and built it himself. He discovered electric bikes on mountain terrain and immediately understood that this was not a gimmick. It was a transformation. He spent the next thirteen years perfecting it.
The Kranked Hyperdrive is a mid-drive motor system that Bjørn designs and builds by hand in small batches in Canada. It is not a pedal-assist system in the conventional sense. It runs on a throttle — like a motorcycle — giving the rider total control over power delivery at any moment. Pedal with no power. Pedal with assist. Or just twist the throttle and ride it like a moto. The rider decides.
The V10 Hyperdrive demo bikes that Bjørn built were among the first high-performance electric mountain bikes in the world — not the low-wattage pedal-assist systems that the mainstream industry was producing, but genuine superbikes. Peak output of 3,500 watts. A power-to-weight ratio of 137 watts per kilogram versus the 33 w/kg of a standard e-MTB. Oil-bathed reduction gears engineered to run 24 hours a day for years. The early motors from 2015 are still working.
The modular design is the other thing that sets Kranked apart. The Hyperdrive can be installed on an existing bike in ten minutes and removed just as quickly. One bike, two uses. When you buy a new frame, the Hyperdrive comes with you. Bjørn hates planned obsolescence. He builds things to last.


Continuous Power
500W – 2,500W
Tunable to your needs
Peak Power
3,500W
For experienced riders
Power-to-Weight
137 W/kg
vs. 33 W/kg standard e-MTB
Battery Voltage
58.8V / 71.4V
Bluetooth-enabled BMS
Range
20–45 km
Up and down mountains
Control
Throttle + Pedal Assist
Total rider control
Book a call with Bjørn directly to discuss your build.
bjorn [at] krankedbikes.com

The Kranked V10 Hyperdrive — limited edition · among the first high-performance electric mountain bikes ever built
I have known Bjørn for decades. I watched him make those films when nobody knew what freeride was. I watched him build those bikes when nobody believed that electric mountain bikes could be serious machines. He was right both times. He is usually right.
What makes Bjørn remarkable is not just the output — the eight films, the Hyperdrive system, the riders he launched, the filmmakers he mentored. It is the consistency of the instinct. He has always been able to see what is coming before it arrives, and he has always been willing to build it himself rather than wait for someone else to do it.
The Sunshine Coast of BC is a better place because Bjørn Enga lives here. The mountain bike world is a better place because he pointed a camera at it in 1996 and never really stopped.
Monthly Shoutout: Bjørn Enga. Ride hard. Ride free.

The world's most powerful mid-drive conversion kit. Turn your mountain bike into the ultimate e-MTB — in 10 minutes.
Explore & Reserve
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