Product information "SCHWALBE TUBE ITEM 19A (27.5"/28"/29")"
Schwalbe EXTRA LIGHT bicycle inner tube no. 19A. For bicycle tires in sizes 27.5"/28"/29" inch (ETRTO 40/62-584/635). Lower weight, with the same reliability as a Schwalbe standard tube.
ETRTO:
40/62-584/635
Valve:
SV
Valve length:
40 mm
Bead:
Butyl
Execution Tube:
Extralight
Item:
19a