Park Tool PH-4 4mm P-Handle Hex Wrench GiantMaySale Compatible chain: HG 12-speed

Compatible chain: HG 12-speed

Cage Lock technology makes for fast wheel changes or chain installation

The hydrogel helps transport carbohydrates through the stomach to the intestine

Controller: RideControl Ergo 3

please refer to the compatibility chart of each wheel manufacturer

Park Tool PH-4 4mm P-Handle Hex Wrench GiantMaySale Compatible chain: HG 12-speedEngineered for utility and durability, Park Tool P shaped hex wrenches can be found in bike shops around the world. The PH 4 features a straight chamfered tip on the handle for high torque applications and a ball end tip on the long end for access to hard to reach bolts. Constructed from high torque industrial steel and molded with an extremely comfortable ergonomically shaped nylon handle. Features Offset P handle made from durable nylon and