
WÖSSNER Segment Ø68.50 mm (Manufacturer Ref: RSB6850)
Designed and manufactured by WÖSSNER, a German specialist in engine parts, this Ø68.50 mm segment is intended for WÖSSNER pistons for 2-stroke and 4-stroke engines. An essential replacement part for a thorough engine rebuild, it ensures proper sealing between the piston and cylinder during reassembly or renovation.
Whether you are preparing for reassembly after machining, changing a piston, or performing winter maintenance, this segment meets the needs of demanding motocross riders. Compact and designed to withstand engine stresses, it integrates into maintenance operations to preserve the reliability and longevity of the piston/segment/cylinder assembly.
Compatible motorcycles (examples):
OEM-quality replacement part for riders and mechanics seeking a clean and durable rebuild. Check the diameter and compatibility with your piston before ordering.