Yamaha WR 250 F (CG 36) [2015] - Replica forged pistons

VERTEX Replica forged pistons for Yamaha WR 250 F (CG 36), built in 2015

The VERTEX Replica forged piston is intended as a forged version for the Yamaha WR 250 F (CG 36) from 2015. Its aluminum construction and the specialized VERTEX manufacturing process combine the requirements for a precisely manufactured engine component with the use of high-quality materials.

Design and technical data

• Piston type: forged
• Material: aluminum
• Piston diameter: 76.95mm
• Bore diameter: 77.00 mm
• Piston compression: standard
• Standard compression: 13.5:1
• Letter oversize: A
• Oversize: STD
• Piston rings: set
• Version: 4T

Vehicle assignment

The piston is assigned to the Yamaha WR 250 F (CG 36), built in 2015. The vehicle information thus offers clear guidance for selection within the specified model and year combination.

Notes on selection

The piston diameter of 76.95 mm, the bore diameter of 77.00 mm and the markings A and STD are particularly important for the assignment. The standard compression is specified as 13.5:1. VERTEX specializes in engine components for off-road machines and is used as an original equipment manufacturer by numerous motorcycle manufacturers and teams in the MX World Championship.