Ogio Erzberg Hydration Pack, 1L YCRF_socks cuff is approximately 3-5/8" when

cuff is approximately 3-5/8" when flattened

But when you're prop shaft starts to chatter and you need a replacement carrier bearing

making them suitable for extreme cold weather conditions

Note: In addition to purchasing the Klim Ai-1 Airbag Vest

Easy assembly and break-down make this stand ideal for the shop or the track

Ogio Erzberg Hydration Pack, 1L YCRF_socks cuff is approximately 3-5/8" whenStrap your hydration securely and conveniently to your back with the Erzberg 1L Hydration Pack. No matter how many twists, turns or jumps the trail you ride has, this hydration pack stays put. FEATURES Dedicated Anti Sloshing hydration bladder compartment with hook & loop secure strap for holding bladder in place and tube channel port Insulated Cooler Fabric lining that keeps liquid cold for 30% longer Breathable front compartment for storing extra