PISTON KIT 1986 RM250 67.00 WOSSNER 8158DA SUZUKI MX

This Wossner piston kit features a 67mm bore size (66.94mm actual) and is designed for the Suzuki RM250 model year 1986. Forged in Germany, this piston offers high strength and thermal performance. The elliptical profile ensures a uniform bearing surface under expansion, distributing loads evenly and helping prevent piston failure due to localised stress.

Features

• Forged construction for high durability

• Elliptical design minimises localised pressure under heat

• Efficient thermal transfer to cylinder walls

• Manufactured in Germany

Specifications

• Bore Size: 67mm (66.94mm)

• Display: 246 cm³

• Stroke: 70.00 mm

• Clearance: 0.06 mm

• Compression Height: 37.00 mm

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

Cross-Reference OEM Part Numbers

• Piston Kit: 8158DA

• Lock: CW18

• Pin: WP033

• Ring Set: RSB6700

• Part No.: 56-W543+000.WO

• OEM: 12110-00B24-0F0

• Cross Reference: 543M06800

Vehicle Fitments

• Suzuki RM250 1986

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.