Product description

The Vertex Top End Forged Piston Kit For Yamaha WRF250 2020-2023 Standard Size B is part of the latest collection from Vertex.

Features:

• Pro Replica – Forged piston in original OE form
• All pistons are heat-treated with a T-5 hardening and tempering cycle
• All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
• Forged pistons are forged from 2618 aluminum for superior strength and durability
• Forged Replica pistons are forged OE replacements
• Replica pistons and all rings are OEM replacements
• Top end piston kits include piston, rings, wrist pin, circlips and top end gaskets
• Replacement two-stroke piston rings sold individually; four stroke piston rings sold as a set

Specifications:

• Bore Size: 77.00 mm
• Compression Ratio: 13.8
• Displacement: 250 cc
• Engine Type: 4-Stroke
• Piston Diameter: 76.96 mm
• Piston Material: Aluminum Alloy| Forged
• Piston Size: Standard Size B
• Product Name: Piston Kit
• Research Value: Finalized
• Ring Material: Nitride Coated| Steel
• Skirt Coating: Moly Coated
• Style: Forged Big Bore

To fit:

• YAMAHA WR 250 F 2020 European Models
• YAMAHA WR 250 F 2021 European Models
• YAMAHA WR 250 F 2022 All Models
• YAMAHA WR 250 F 2023 All Models
• YAMAHA YZ 250 F 2019 All Models
• YAMAHA YZ 250 F 2020 All Models
• YAMAHA YZ 250 F 2021 Monster Energy Racing Edition All Models
• YAMAHA YZ 250 F 2021 All Models
• YAMAHA YZ 250 F 2022 Monster Energy Racing Edition All Models
• YAMAHA YZ 250 F 2022 All Models
• YAMAHA YZ 250 F 2023 Monster Energy Racing Edition All Models
• YAMAHA YZ 250 F 2023 All Models

Manufacturer part number: VTKTC24371B

View all Vertex. View all Parts and spares.

Contents

Your package will include the following:

• 1 X Vertex Top End Forged Piston Kit For Yamaha WRF250 2020-2023 Standard Size B