Park Tool BSH-4 Bladed Spoke Holder bikebox Weight: 196 g

Weight: 196 g

Numbered gear display indicates gear position at a glance

Now push the valve stem into the hole in the rim and push it right the way though

This all-new

Park Tool BSH-4 Bladed Spoke Holder bikebox Weight: 196 gTruing 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