PISTON KIT 1998 RM250 68.50, WOSSNER 8140D210 SUZUKI MX

This Wossner piston kit features a 68.50mm bore (+2.10mm oversize), designed specifically for the Suzuki RM250 1998. Ideal for significant engine overhauls, the forged piston ensures maximum durability and optimal thermal performance under high-load conditions common in two-stroke applications.

Features

• Forged piston construction offers superior strength and longevity

• Advanced heat transfer design improves combustion chamber cooling efficiency

• Elliptically shaped to maintain uniform bearing surfaces during heat expansion, reducing localised stress and preventing collapse

• German-made for precise engineering and consistent quality

Specifications

• Bore size: 68.50 mm

• Actual piston size: 68.44 mm

• Display (cm³): 249

• Stroke (mm): 72.00

• Clearance (mm): 0.06

• Compression ratio: 2-stroke (Wossner and OEM)

• Compression height (mm): 38.00

Vehicle Fitments

• Suzuki RM250 1998

Included Components

• Piston: Wossner PN# 8140D210

• Lock: PN# CW18

• Pin: PN# WP033

• Ring Set: PN# RSB6850 (x2)

• Rod: PN# P2026