Park Tool PH-T15 T15 P-Handle Torx Compatible Wrench BF Giant once the strap is routed

once the strap is routed over the seat rails it can be easily tightened by pulling the loops down through the Step Lock system

Max Chainring Size 44T

Just smooth shifts and total control

Hose Length

Power every ride

Park Tool PH-T15 T15 P-Handle Torx Compatible Wrench BF Giant once the strap is routedEngineered for utility and durability, Park Tool P shaped Torx compatible wrenches can be found in bike shops around the world. Constructed from high torque industrial steel with precision chamfered tips for a clean, tight fit and molded with an extremely comfortable ergonomically shaped nylon handle. Mfr Claimed Weight TBC