2002 Ktm Sx 125 Tag Metals Rear Sprocket 48 Teeth (d) 02 Sx125 on 2040-parts.com

Audi RS7: 2013 Detroit Auto Show

The new Audi RS7 has been revealed at the Detroit Auto Show complete with the 552bhp 4.0 litre V8 from the new Audi RS6 Avant. With the same 552bhp 4.0 litre V8 the new RS6 Avant gets, the 2013 RS7  has permanent 4WD and can get to 62mph in the same blistering time as the RS6 Avant – 3.9 seconds – and on to a top speed of 155mph. That is unless you specify the Dynamic or Dynamic Plus package and then the RS7 can hit either 174mph or 189mph.

Video: Preview Russo and Steele's auction at Monterey

Monterey weekend is more than just cars on golf courses during the Pebble Beach Concours d'Elegance--there is plenty of auction action, too. Here's a video preview of Russo and Steele's auction with Autoweek digital editor Andrew Stoy and Hagerty's Rob Sass. The Monterey Week is packed with car shows, vintage racing and car auctions.

New so-called 'stealth' speed cameras: don't panic

REX Speed cameras: rumours of their death have been greatly exaggerated. Two years ago we were reporting on the number of road safety partnerships switching off their speed cameras – now the Highways Agency has revealed a new system that will offer more cost-effective motorway monitoring. Though officially called Hadsec3 – Highways Agency digital enforcement camera system – the mainstream national press has already dubbed the new speed cameras ‘stealth cameras’, on the basis that they are small and grey, rather than bright yellow.