Suitable unplanned bgm RD membrane, for all Lambrettas with TS1 cylinders. Perfect combination of excellent durability with high performance! When using a packing plate with the bgm PRO membrane block, no milling of the TS1 inlet is necessary. bgm - Item number: BGM2550A Availability: in stock (Please check availability here in the Scooter Center Shop) Weight: approx. 0,00 [...]