KTM 350 EXC-F Factory Edition [2015] - WÖSSNER forged pistons

WÖSSNER forged pistons for the KTM 350 EXC-F Factory Edition

The WÖSSNER forged piston is designed as a piston for the KTM 350 EXC-F Factory Edition from 2015. The technical characteristics support a targeted selection based on diameter, oversize, bore diameter and compression ratio.

Design and technical data

• Material: aluminum
• Piston Type: Forged
• Piston compression: standard
• Diameter Ø: 87.96 mm
• Letter oversize: B
• Oversize: +0.01
• Bore diameter: 88.01mm
• Compression ratio: 14.2:1
• Rings Quantity: 2
• Stroke: 4T

Vehicle assignment

The forged piston is assigned to the KTM 350 EXC-F Factory Edition, built in 2015. This vehicle assignment serves as a selection basis for the coordination of the component.

Technical selection

The diameter of 87.96 mm, the bore diameter of 88.01 mm as well as the marking B and the oversize +0.01 are particularly relevant for identification. The compression ratio is 14.2:1. The version with two rings and the indication Stroke: 4T complements the core technical data of the piston.