Schwalbe SV15 700C Inner Tube

I've bought these as spares and have yet to actively use, however as some people report leakage on delivery I checked the three I purchased on arrival and can confirm they are leak free and look reasonably robustly made - I don't anticipate issues with valves from what I've seen. I've yet to test them up to pressure as have not had them in a tyre. I use spares to swap in a new tube if I get a puncture and then mend my punctures at leisure. I generally find that if I use decent quality tyres and run at 90+ psi I rarely get punctures, so am not sure how soon I might be able to report on their functionality in the field.

Quick message and all sorted!Product is good. My go to tube.

The ones I bought had a slow puncture on the metallic valve which could not be repaired. Despite one of my inner tubes being faulty, the quality of the rubber is decent and the price is/was reasonable. The product was also dispatched/delivered promptly.

Good seller, Good price and did what it's supposed to do.

Bought for a fixed gear bike. I needed the longer prestas to fit deep rimmed wheels.These do the job perfectly!Well made - easy enough to fit - no weak points at all on mine - pumped to 80psi with no issues.Been on these for over a month now with no problem. I pump mine up every few days but that's my personal preference.Great innertubes! Good to go!

Used this for my road bike. Easy to fit inflated well.

This is a mid-priced inner tube for road/racing cycle tyres 700mm in diameter and with a skinny profile for minimum rolling resistance and higher speeds.The tube is fitted with a Presta valve which will allow tube inflation to >100psi pressure, and the design makes over-inflation impossible. The tube is synthetic rubber rather than natural latex and claimed by the manufacturer to be "...extremely airtight! The butyl rubber compound prevents pressure loss and fewer occasions to inflate".Weight of the tube is a modest 104g so no problem to carry as a spare in your saddle bag. The only caution is that the design of Presta valves means they can be rather delicate and occasionally break, necessitating the inconvenience of a tube-change - so always handle carefully and use the screw-on dust cap to protect them.

Great quality inner tube and fast delivery

top niveau

Nach einigen schlechten Erfahrungen mit billigeren Schläuchen kaufe ich nur noch Schwalbe. Qualität die etwas mehr kostet aber viele Nerven spart.

War günstig und Qualität wie immer. Nicht unzerstörbar aber doch robust

Ormai sono anni che uso questo prodotto e mi sono sempre trovato molto bene. Prodotto super di qualità

Camera d'aria veramente buona io le uso da anni, sono molto morbide e facili da montare, resistenti, davvero un ottimo prodotto. Ciao.