Yamaha YFM 700 Grizzly EPS 4 WD [2007-2013] - forged pistons

VERTEX forged piston for Yamaha YFM 700 Grizzly EPS 4 WD

The VERTEX forged piston is designed for the Yamaha YFM 700 Grizzly EPS 4 WD from the 2007-2013 model year range. Its technical characteristics support a targeted selection of the engine design and take into account the specified dimensions of the respective piston design.

Piston design and technical data

• Piston type: forged
• Material: aluminum
• Piston compression: standard
• Diameter Ø: 101.96 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 102.00 mm
• Compression ratio: 9.2:1
• Piston rings: set

The dimensions for the piston diameter and bore diameter make it easier to compare them with the intended engine dimensions. The marking B and the specified oversize of +0.01 serve to clearly assign this version. The compression ratio of 9.2:1 and standard piston compression are other well-defined features of the forged piston.

Vehicle assignment

The piston is assigned for:

• Yamaha YFM 700 Grizzly EPS 4 WD, built between 2007 and 2013

VERTEX specializes in engine components for off-road vehicles and is used as an original equipment manufacturer by numerous motorcycle manufacturers. When making the selection, the vehicle, year of manufacture, piston type, diameter and bore diameter must be compared.