
WÖSSNER Segment Ø48.00mm (Ref. RSV4800) — designed for cross enthusiasts who maintain their 2-stroke engines. This unique aluminum segment is intended for the refurbishment of Wössner pistons and replacement during an engine overhaul. Its design respects the indicated bore diameter and facilitates reassembly during maintenance or preparation operations.
Ideal for interventions on pistons and displacements corresponding to 48 mm bore, this segment is used during replacement to restore cylinder sealing and control the piston/cylinder sleeve assembly clearance. Its aluminum material promotes good thermal conductivity and behavior suited to the demands of 2-stroke engines, provided it is installed and run in correctly.
Compatibility (examples): TM RACING MX 85 (2016, 2017, 2018) — check the piston reference before installation.