1986-2004 Kawasaki Klf 300 Bayou Piston Rings Set **standard Stock Bore 76mm** on 2040-parts.com

One Lap of the Web: Motorcycles in revolt

-- Danny Lyon photographed the Chicago Outlaws at the height of the counterculture: Following the gang on his Triumph, Lyon published his candid, brutal shots in 1968 with the title "The Bikeriders." Vice explains why Lyon's book mattered: He rode with them, documented their personal conversations and ultimately glorified the gang and their "existential struggle to be free." The book is due for re-release by the Aperture Foundation. -- Kim Boyle built this gorgeous custom 1978 BMW R100/7 on a shoestring budget, proving that you can't put a price on talent and taste. The as-yet-unnamed bike wears an old-school BMW roundel and some lovely details, including a headlight screen, a seat from a Ducati Monster and a custom 2-into-1 exhaust welded from 32 pieces of tubing.

CDN-GM Interactive Design Contest August Update

It's hard to believe that the summer's almost over already, and with it your chance to win one of five paid internships (including housing) at GM's Warren, MI design studio in the CDN-GM Interactive Design Competition 2012. There has been some very high quality work coming in since June and with 19 days left, there's still plenty of time to put together your design for the next Buick Lacrosse, Cadillac SRX, Chevrolet Camaro, or GMC Terrain. The competition is open to all full-time college or university students from across the US and Canada, and is a fantastic way to make a name for yourself, improve your skills in the "off-season", and get a head start on your career.  The judges and mentors are participating heavily in the comments, so remember to show as much work as possible, from inspiration and mood boards to thumbnail and ideation sketches, in order to get the best feedback for your final design.

2013 Audi RS6 Avant: 190mph & 0-62mph in 3.9 seconds

The 2013 Audi RS6 Avant has been revealed with a V8 552bhp Twin Scroll Turbo delivering 0-62mph in 3.9 seconds and up to 190mph. The 2013 Audi RS6 Avant comes with a 552bhp version of the twin-scroll V8 found in the latest, most powerful Audis (and the Bentley Continental GT V8) which, despite being 28bhp down on the power of the old V10 RS6 (although it does have 37lb/ft more torque – 516lb/ft) can get to 62mph in a supercar-bashing 3.9 seconds and, in standard guise, 155mph. But spend more than the £77k Audi will want for the new RS6 Avant by opting for the Dynamic Package and top speed increases to 174mph.