All aluminum die cast frame construction

plus a backup o-ring in each size

The Park tyre boot is the ultimate trailside repair patch

These booties are suitable for Descendant Carbon and non-Eagle XX1 and X01 cranks

Made from bomb proof

Park AWS-11 Fold Up Hex Wrench Set Envelope Shipping All aluminum die cast frameShop quality Allen wrenches in a compact package! If you hate the clutter all over your work bench, then you'll love the AWS 11 Hex Wrench Set. Featuring the popular sizes, the tools are made from industrial tool steel which has been tempered and hardened. Encased in a composite handle, this is a quality tool set that will last indefinitely. Features: 3mm, 4mm, 5mm, 6mm, 8mm, and 10mm hex wrenches Industrial tool steel, hardened and tempered.