Park Tool ST-3 3-Way Socket Wrench Advance Like any well made leather

Like any well made leather good the Pouch will age with time

Compatibility: Time RXS or Impact pedals (3-bolt pattern road shoes)

An additional valve provides quick and easy compression and even more compactness

Two sizes available

50/34 chainrings and with the brand new 48/32 crowns

Park Tool ST-3 3-Way Socket Wrench Advance Like any well made leatherThe Park Tool ST 3 combines the three most common bolt and nut sizes found on a bicycle into the iconic shape of a Park Tool 3 way wrench, for use on brakes, racks, accessories and more. forged chrome vanadium steel sockets. Specifications 8 mm, 9 mm, and 10 mm sockets Mfr Claimed Weight TBC