Wossner 70.5mm SegmentsSUZUKI 250 RM 250 - 1982 - 1985

WOSSNER Segment Ø70.50 mm — Manufacturer's reference: RSB7050

Designed and manufactured by WOSSNER, a German specialist in engine parts, this segment is intended for the refurbishment of WOSSNER pistons on motocross machines. Its nominal diameter of 70.50 mm corresponds to the dimensions of the relevant pistons and allows for the restoration of original clearances during engine overhauls.

• Usage: piston segment for 2/4 stroke engines oriented towards motocross and off-road.
• Intended for refurbishment: replacement during reboring or with a new WOSSNER piston.
• Operational goal: restore chamber sealing, limit compression leaks, and control oil consumption while respecting manufacturer tolerances.

For reliable installation, check the condition of the cylinder, the axial and radial play of the piston, as well as the alignment before installation. The replacement of segments should be done as a complete set and according to the recommendations of the engine manufacturer. Ideal for motocross riders who are restoring their engine without compromising on component quality.

Common compatibilities:

• SUZUKI RM 250 (1985 - 250 cm³)
• SUZUKI RM 250 (1984 - 250 cm³)
• SUZUKI RM 250 (1983 - 250 cm³)