Jet Kit for 2005-2006 KTM 450 MXC Ranger Crew part #: 420893970 (Piston Assembly)

part #: 420893970 (Piston Assembly) and includes service to bore your three cylinders / top engine block

Keep the CVT system on your machine operating efficiently using Dynojet’s Power Series belts to transmit all of your power to the ground

Our cylinder kit is designed to offer a simple and cost effective option to rebuild

Take this light anywhere without worry of rain

Jet Kit for 2005-2006 KTM 450 MXC Ranger Crew part #: 420893970 (Piston Assembly)Take your performance to new heights with a Carburetor Jet Kit for your dirt bike. Increase power and improve performance throughout the entire RPM range while improving throttle response and smoothness. These Carburetor Jet Kits take the guesswork out of tuning your dirt bike. Whether youre rolling with a stock dirt bike or youve made some modifications our Jet Kit will optimize your air fuel ratio to eliminate rough spots and help you take control