Park Tool HR-8 8mm Hex Wrench GSRD Very stiff and therefore direct

Very stiff and therefore direct power transmission without energy loss

3 includes Park Tool's tried and true cam-actuated micro-adjustable clamp design for quick one-handed entry and exit

ENVE recommends that the length of your tire/tube valve + the length of your extender exceeds the depth of the rim by at least 10mm

247g (Size 42)

or (2) use the silicone sleeve and mount with zip ties

Park Tool HR-8 8mm Hex Wrench GSRD Very stiff and therefore directThe Park Tool HR 8 is a simple 8 millimeter hex wrench, constructed from through hardened industrial quality steel with chamfered tips for a precision fit. 8mm hex wrenches are useful for removing bicycle crank bolts and pedals from many popular brands. Mfr Claimed Weight TBC