bgm says:
"Lambretta bgm PRO MRB RaceTour diaphragm piston kit with 65 mm diameter.
Complete piston kit consisting of: Piston, two steel piston rings of 1 mm thickness, piston pin and clips.
The piston is exclusively manufactured by Meteor. The piston is the perfect choice if you have converted your RT 195 cylinder to diaphragm control and are looking for a durable and long-lasting piston with windows and cutout.
The windows have reinforcing ribs inside the piston.
The piston is coated with MoS2. A coating that provides protection during the running-in phase and disintegrates during this phase.
The piston crown curvature corresponds to the original curvature of the Lambretta pistons.
The coated steel rings supplied are extremely shatterproof and torsionally stiff. They are therefore also suitable for very wide and high exhaust shapes.
The weight of the complete piston kit is 255 grams."
Product safety information
Manufacturer information:
Scooter Center GmbH
Kurt-Schumacher-Str. 1
50129 Bergheim-Glessen
Deutschland
info@scooter-center.com
https://www.scooter-center.de