Yamaha WR 450 F (RE 45) [2019-2020] - Complete Top End Kit - Replica forged pistons

VERTEX Top End Kit for Yamaha WR 450 F (RE 45), built 2019-2020

The complete VERTEX Top End Kit is tailored to the Yamaha WR 450 F (RE 45) built in 2019-2020 and bundles the components for overhauling the upper engine area. The forged aluminum replica piston is complemented with the corresponding piston rings, piston pin and locking clips.

Function and kit contents

The kit makes it easier to replace the relevant components in the upper engine area and supports a time-saving engine overhaul. As a four-stroke kit, it also includes a timing chain.

• Aluminum piston, forged
• Piston rings as a set
• Piston pin
• safety clips
• Top end gasket kit
• Timing chain for four-stroke applications

Technical data

• Piston compression: standard
• Diameter Ø: 96.97 mm
• Letter oversize: C
• Oversize: +0.02
• Bore diameter: 97.00 mm
• Stroke: 4T

Vehicle assignment

The VERTEX complete kit fits the Yamaha WR 450 F (RE 45), built between 2019 and 2020. The dimensions given and the design as a four-stroke kit are used for targeted selection for this vehicle.