80 Kawasaki Kz250 Kz 250 Ltd Axle / Chain Adjusters on 2040-parts.com

Winners of CCS-Michelin Challenge Design competitions announced

Michelin has announced the winners of the Michelin Challenge Design contest for the College for Creative Studies (CCS). 13 senior students entered this year's challenge, which carried a theme of "Half! Lightweight with Passion." The students were asked to explore inventive concepts of shared mobility to solve personal transportation needs within megacities.

Lewis Hamilton on Pole for 2014 Italian Grand Prix

Lewis Hamilton on Pole for 2014 Italian Grand Prix F1 hasn’t been kind to Lewis Hamilton in 2014, especially with Nico Rosberg running in to him at Spa, but Hamilton is back on track with his first pole position since May and, better still, he did it by leaving Nico Rosberg in second place a comfortable 0.274s behind. That performance will no doubt help Hamilton’s state of mind as he battles Rosberg for the drivers championship, but he still has a mountain to climb as Mercedes’ sanctions on Rosberg don’t include a ‘resting’ race to level the playing field. And with just seven races to go, a 29 point deficit is a big deficit to make up.

ZF boss thinks 9 speeds is enough for transmissions

The nine-speed transmission might be where the race to add gears ends, ZF Friedrichshafen CEO Stefan Sommer said. He referred to nine speeds as the "natural limit" because going beyond that number adds weight and complexity that cannot be offset by gains in fuel efficiency. "There is no hard line, but you have to consider the law of diminishing returns.