WSM Top End Kit - Standard - Yamaha 54-536-10 Dust Seal Kit allowing expansion when the airbag

allowing expansion when the airbag inflates but also offering a high level of anatomical performance and a superior fit when riding without the system fitted

450D polyfabric frame chassis

maximum breathability and air flow

200mm Length Silencer Design (Titanium) designed to match the R1's "Superbike Inspired" Race lines

and 29” wheels and is suitable for most combinations of forks and tires

WSM Top End Kit - Standard - Yamaha 54-536-10 Dust Seal Kit allowing expansion when the airbagTop quality piston kit Includes pistons, rings, pins, clips, needle bearings, head and base gaskets and intake and exhaust gaskets and oil filter for 4 stroke models