Large air-chamber pump designed specifically for big volume mountain bike Freeride-style tyres
- Unique double chamber design uses both the barrel and shaft to increase the volume of the air chamber to pump significantly more air per stroke than the competition (up to 43 % more)
- Dual Stage internals with pressure switch in the handle to switch between high and low pressure settings
- Switchable high and low pressure settings allow for fast inflation to start with and then allows you to squeeze in those final few psi that so many pumps struggle with - more air for less effort
- Oversize inner barrel for added stiffness and durability is anodised for low friction operation
- High quality all aluminium construction
- Compact at only 230 mm
- Anodised black for a long lasting finish and great looks
- Double strap frame mount included, or slips into your jersey pocket virtually unnoticed
- TwistGrip III locking head is suitable for Presta / Schrader valves and suits all bikes
- Super light at only 168 g
- Maximum pressure 120 psi
- No-quibble Blackburn lifetime warranty