PROX offers you this exhaust valve for your 4-stroke DUCATI 999 R motorcycle. As usual, PROX manufactures this valve in the best possible materials to guarantee excellent performance and reliability in your engine. This valve has the same characteristics as your motorcycle's original valve. So you won't need to make any adjustments. As you can see, PROX acier is a good alternative for repairing your engine at lower cost with quality products.

Fits on:

DUCATI 999 R 2005

DUCATI 999 R 2006