- Data Sheet
RMS, Italy, is a prolific manufacturer of OEM quality aftermarket parts for many scooter brands, including Vespa Vintage and Vespa Modern parts. Their catalogue is extensive, with equipment made for even the most vintage models.
This RMS Piston 50.4 x 1.5mm is a spare part for the 85cc cylinder by RMS for Vespa (article no. R100080271). It is an oversize piston, 50.4mm diameter instead of the original 50mm.
- piston + piston pin + piston rings + circlips
- d = 55.4mm
- for RMS cylinder 85cc
Name Piston d=50.4x1.5 for RMS cylinder (R100080271) 85cc d=50mm Vespa 50 Item No. R100090274 Brand RMS Homologation No Homologation Yes Stroke Original Conrod Length Standard Engine Type 2-stroke Number of Piston Rings 2