BGM hoses are manufactured to our specifications specifically for the needs of Vespa and Lambretta scooters. The butyl content is over 55%, which makes them extremely airtight and absolutely reliable. The high butyl content makes the hose expensive to manufacture, but in our opinion the result justifies the expense. The valves are vulcanized in model-specific position.

TIP: The BGM Vespa tubes can be used in many other vehicles with ten inch tubular tires. When mounting, insert the tires at the bead with mounting paste and dust the inside of the tire with talcum powder. The mounting paste ensures the correct end position of the tire while the talc minimizes the friction of the tube.
This will maximize the safety and life of the tube.

NOTE

: Hoses with a lower butyl content have more flexibility due to a greater rubber content. They thus serve a wider range of possible tire sizes (up to 130/90-10). As a major disadvantage, poor airtightness must be accepted. We have decided in favor of the better product quality on a supported tire size up to 100/90-10.

For the tire size 3.00 - 10 and 90/90 - 10 we use our own size. Here please use BGM8700SF._{AI-translation}