the schwalbe sv21 27.5
presta valve 650 b silver inner tube 2016 is constructed of a mixture is rubber
it is favorable for the quality of the tube. then the material is sieved
through a series of filters before being extruded. it provides a reliability,
since all the tubes go through a process of checking quality. thanks to this
quality control we can give to this brand reliability when selling these
products. the valve is nickel plated and threads with replaceable valve
inserts. it also contains tubes for this brand with a classic valve bike
capable of thanks to its high pressure seal pressure test.
Valve type: Presta valve
Weight: 206 g
Will fit the
following tire sizes:
40-584
(27.5 x 1.50) 650B 47-584
(27.5 x 1.75) 650B 50-584
(27.5 x 2.00) 650B 54-584
(27.5 x 2.10) 650B 57-584
(27.5 x 2.25) 650B 60-584
(27.5 x 2.35) 650B 62-584 (27.5 x 2.40)
650B
