Park Tool BSH-4 Bladed Spoke Holder CASSONS To ensure proper use on

To ensure proper use on your specific set of wheels

Enough wax for approximately 8 training chains or 16 race chains

comfortable enough to ride all day and engineered to reward every pedal stroke

Numerous professional teams and triathletes were involved in the development phase and have already put the tires to the test in competitions

Park Tool BSH-4 Bladed Spoke Holder CASSONS To ensure proper use onTruing a bicycle wheel with bladed aero spokes can be precarious one careless adjustment can twist or bind the spoke, weakening the spoke and defeating the purpose of the aero design. The BSH 4 securely holds bladed spokes in place, preventing twisting and making tension adjustments easier. Features a lightweight ergonomic design and four different sized slots to fit a wide variety of bladed spokes. Fits bladed spokes from 0. 8 mm to 2. 0 mm width