Schwalbe race saddle bag inc tube tyre leverslight and practical this schwalbe race saddlebag comes complete with one tube and two tyre levers bag simply mounts with velcro hook and loop straps features 1 x schwalbe sv15 tube presta valve fits tyre size 700 x 18c to 28c2 x schwalbe tyre leversbuyschwalbe accessories from chain reaction cycles the worlds largest online bike store