ACERBIS X-Power Kit - Blue - Yamaha YZ450F 2981870211 Outer Primary Bushing Made from polypropylene with elastane

Made from polypropylene with elastane fabric that will not melt under abrasion

Improved intake skirt with larger inlet ports for increased acceleration and overall performance

Interchangeable 3 mm

BILTWELL Gringo SV Helmet - Metallic Seafoam - Medium 1006-313-503

108mm will fit most Japanese sportbikes

ACERBIS X-Power Kit - Blue - Yamaha YZ450F 2981870211 Outer Primary Bushing Made from polypropylene with elastaneIgnition crankcase and clutch crankcase protection kit Protects against wear, impact, abrasion, mud, sand and debris Right side: clutch crankcase protection, water pump and lower crankcase Left side: ignition crankcase protection Resistant to high temperatures, numerous air vents prevent overheating Applies with the original screws adhering perfectly to the clutch crankcase ignition crankcase Mounting kit included Compatible with Acerbis skid plates