3/4" Shaft Anode on 2040-parts.com

Puncture-proof car tyres 'within five years'

FORGET run-flat tyres – soon we'll be driving on un-puncturable tyres with no air in them at all. Tyre maker Bridgestone has announced plans to have its AirFree concept tyre installed on road-going cars within three to five years. The company made the announcement at a special event at its headquarters in Tokyo.

New Michelin Premier A/S with EverGrip tyres promise better grip when worn and 60,000 miles

New Michelin Premier A/S with EverGrip tyres (pictured) promise better grip when worn and 60,000 miles We all know that tyres for a car don’t seem to last five minutes, and every mile you drive from new makes the tyres less effective. But Michelin reckon they’ve turned that logic on its head with their new Premier A/S with Evergrip. Due to launch in the US in spring – and hopefully the UK and Europe later in the year – the Michelin Premier A/S with EverGrip has new tyre technology that actually improves grip as the tyre wears, and promises 60,000 miles of useful life.

Mazda's rotary engine stalled, not forgotten

Development of the next-generation rotary engine from Mazda Motor Corp., first unveiled three years ago, is making slow progress despite missing emissions targets. A top Mazda powertrain executive said today that the 1.6-liter rotary engine, called the 16X, is about 30 percent more fuel-efficient than the current rotary engine used in the RX-8 sporty car. In fact, the 16X so far performs slightly better than Mazda's standard two-liter gasoline engine, said Mitsuo Hitomi, general manager of the Japanese carmaker's powertrain division.