EVOC HIP PACK 3 - Black BX PSI Durable aluminium crank arms designed

Durable aluminium crank arms designed for demanding trail conditions

AirFlow ventilation combines 18 straight vents with straight

This HOLLOWTECH II crankset's superior chain retention and stiff yet lightweight design boost confidence on long trekking trips

Use with Flattop chain

EVOC HIP PACK 3 - Black BX PSI Durable aluminium crank arms designedOffering optimised back ventilation, the HIP PACK 3 is perfect for bike rides with little equipment. Thanks to the VENTI FLAP system you can individually adjust the distance of the fannypack to your back and the ventilation along the back panel. With the bladder included, you also have the perfect, small hydration pack.] Features Air Circulation: A constant, free flow of air is enabled by means of the vertical air channel, ensuring optimal ventilation