1979 Yamaha Xs on 2040-motos

Moto blog

Bell Helmets Giving Away Commemorative MotoGP Star Carbon Helmet at Laguna Seca

If you’re headed to MotoGP at Laguna Seca this year, and in need of a new helmet, make sure to stop by Bell Helmets exhibit for your chance to win a new Star Carbon model helmet adorned with special graphics commemorating this year’s GP at Laguna. From  July 27-29 at Mazda Raceway (Laguna Seca) in Monterey, Calif.,Fans can test their virtual mettle in Bell’s road racing video game competition, with each day’s top rider winning a limited edition Bell Star Carbon Red Bull US Grand Prix helmet. All participants will get a free commemorative podium photo with the Bell Victory Lane Girls.

Yamaha Sketches out the Features on the New 2010 YZ450F [Video]

You’ll realize how cheesy that headline is after watching the pretty rad video that Yamaha has released. Yamaha’s new motocross bike has taken a radical new approach.  The engine is backwards. Yamaha’s reason for doing this is to shift the heavy end of the motor more to the center of the motorcycle to make it more agile and responsive.  Slanting the cylinder also made for a straighter pathway for the air intake at the front of the bike.

R1 noise, bike porn and a quick lap

Trawling the internet for a sound clip of the Crossplane Crank Yamaha R1 on full chatter, I came across this: a few fast laps on board with New Zealand Superbike racer Tony Rees as he works the CABS Throttle Blipper on his 2011 R1. (Skip to 7:35 for the fast ones.) CABS is a system used by Superbike teams that makes use of the R1’s digitally controlled throttle. When you change up a gear, the bike blips in the perfect amount of revs to save time on track and make downshifts as quick and easy as clutch-less upshifts.