Impac 27.5 / 650b Bike Inner Tube 27.5 inch MTB Presta

Impac SV Inner Tube

This Inner Tube from Impac is manufactured by Schwalbe under the Impac brand name. It is an excellent performer and is superb value for money.

Fits 27.5" or 650b wheels, fitted with presta valve and can fit in below tire sizes

• 40-584  27.5x1.50   650x40
  
• 47-584  27.5x1.75   650x47
• 50-584  27.5x2.00   650x50
• 54-584  27.5x2.10   650x54
• 57-584  27.5x2.25   650x57
• 60-584  27.5x2.35   650x60