Schwalbe 35–349 mm Inner Tube — Presta Valve (for Brompton P or T Line)
Stay ready for every ride with the Schwalbe 35–349 mm Inner Tube, designed specifically for the Brompton P or T Line. This tube features a Presta valve and a smaller valve hole to perfectly match the P/T Line’s lightweight wheel design.
Built for reliability and easy installation, it keeps your Brompton rolling smoothly—whether you’re commuting across town or exploring new routes. The high-quality construction resists air loss and punctures, providing lasting performance and fewer mid-ride interruptions. Schwalbe tubes are higher quality than typical bicycle tubes and actually need to be inflated less often due to the structure
Details
- Fits: Brompton P Line wheels (35–349 mm)
- Valve type: Presta
- Width: 37–349
- Weight: ~0.18 lb
- Use: Everyday riding & commuting
- E-bike compatible: Yes (ACTP rated)
Durable, lightweight, and precision-made for Brompton—because even small parts deserve serious engineering.
Fits tire sizes:
- 16 x 1 3/8
- 16 x 1 1/8
- 18 x 1 1/8
and ISO widths:
- 37-340
- 28-349
- 28-355
- 32-355
- 35-355
Besides the quality of the ingredients, the purity of the rubber compound is decisive for the quality of the tube. Before extrusion, the basic material is forced through a total of seven filters under enormous pressure. All tubes are inserted and inflated into a mold for the vulcanization process. Only this ensures an even wall thickness and high air retention.
340
283740