Product description

The Vertex Forged Piston Kit For Beta RR 390 EFI 2016-2026 Standard Size A 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
• Kits include piston, rings, wrist pin and circlips
• Replacement two-stroke piston rings sold individually; four-stroke piston rings sold as a set

Specifications:

• Bore Size: 88.00 mm
• Engine Type: 4-Stroke
• Piston Diameter: 87.96 mm
• Piston Material: Aluminum Alloy| Forged
• Piston Size: Standard Size A
• Product Name: Piston Kit
• Research Value: Finalized
• Ring Material: Nitride Coated| Steel
• Skirt Coating: Moly Coated
• Style: Forged Replica
• Units: Kit

To fit:

• BETA RR 390 EFI 2016 All Models
• BETA RR 390 EFI 2017 Racing All Models
• BETA RR 390 EFI 2017 All Models
• BETA RR 390 EFI 2018 Racing All Models
• BETA RR 390 EFI 2018 All Models
• BETA RR 390 EFI 2019 Racing All Models
• BETA RR 390 EFI 2019 All Models
• BETA RR 390 EFI 2020 Racing All Models
• BETA RR 390 EFI 2020 All Models
• BETA RR 390 EFI 2021 Racing All Models
• BETA RR 390 EFI 2021 All Models
• BETA RR 390 EFI 2022 Racing All Models
• BETA RR 390 EFI 2022 All Models
• BETA RR 390 EFI 2023 Racing All Models
• BETA RR 390 EFI 2023 All Models
• BETA RR 390 EFI 2024 Racing All Models
• BETA RR 390 EFI 2024 All Models
• BETA RR 390 EFI 2025 Racing All Models
• BETA RR 390 EFI 2025 X-Pro All Models
• BETA RR 390 EFI 2026 Racing All Models
• BETA RR 390 EFI 2026 X-Pro All Models

Manufacturer part number: 24387A

View all Vertex. View all Parts and spares.

Contents

Your package will include the following:

• 1 X Vertex Forged Piston Kit For Beta RR 390 EFI 2016-2026 Standard Size A