Gem Hand Pump Adapters Armed with raised contours for

Armed with raised contours for a better

three pockets

A saddle perfect for adventure cycling

An anti-slip texture keeps the trainer in place and doesn't move around when you're pedalling hard

Thanks to the biting middle and grip external studs you are always safe on the road

Gem Hand Pump Adapters Armed with raised contours forQuality hand pump for those emergency repairs! The compact, lightweight dual stage hand pump, featuring patented high volume high pressure switch technology. Gem pumps feature a hybrid alloy composite construction for low weight and high strength Our lightweight Gem pumps also feature a convertible head for Presta or Schrader valves, and a patented high volume high pressure air switch: use the high volume mode under 40 psi for quick inflation, then