PISTON KIT 12-14 EXC-F450 95mm, WOSSNER 8898DC KTM

This Wossner forged piston kit with a 95.02mm bore (actual 94.97mm) is engineered for select Husaberg and KTM 450cc 4-stroke models. Built for performance and longevity, it provides optimised combustion dynamics and consistent fit under operating conditions.

Features

• Forged construction ensures maximum strength and heat transfer efficiency

• Elliptically profiled to reduce localised stress and improve thrust load distribution

• Manufactured in Germany to precision tolerances

Specifications

• Bore Size: 95.02mm (actual 94.97mm)

• Stroke: 63.40 mm

• Clearance: 0.05 mm

• Wossner Compression Ratio: OEM

• OEM Compression Ratio: 11.80:1

• Dome Volume: -1.60 cm³

• Compression Height: 22.80 mm

• Lock Part Number: CW19

• Pin Part Number: WP037

• Ring Set Part Number: 950ADS-2

Vehicle Fitments

• Husaberg FE450 2014

• KTM EXC550 2012–2014