These are the first images of any full 2009 Yamaha YZF-R1 accessory kit that includes the first replacement pipes, including side-slung stubby replacements for the OE underseat parts.
Californian-based Graves Motorsport will announce this full range later today including rearsets, power commanders, casings and pipes.
There’s a selection of different finished slip-ons and full system exhausts that replace the similarly styled twin exhausts under the seat.
But there is also a selection of MotoGP style stubby exhausts that are bound to reduce weight and completely alter the look of the new machine.
For full details have a look at the February 11 issue of MCN.