Honda CRF 450 R [2021-2026] - Complete Top End Kit - Replica Forged Pistons

VERTEX Complete Top End Kit for Honda CRF 450 R

The VERTEX Top End Kit with replica forged pistons is designed to renew the upper engine area of the Honda CRF 450 R in the 2021-2026 model year range. It bundles the components relevant for the replacement and thereby supports a structured engine overhaul.

Components for the upper engine range

The complete kit contains the central wear and sealing components around the piston. Since this is a four-stroke application, a timing chain is also part of the kit.

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

Technical data

• Piston Type: Forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 95.97 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 96.00 mm
• Rings Quantity: Set
• Stroke: 4T

Vehicle assignment

The VERTEX complete top end kit - replica forged piston is suitable for the Honda CRF 450 R, built between 2021 and 2026.

The information on diameter, oversize and bore diameter makes it easier to compare with the intended motor configuration. The standard piston compression classifies the kit as a suitable choice for applications with standard compression.