This is an optional Vanquish Products Aluminum 12mm Clamping Wheel Hex Set.

Features:

• 6061-T6 aluminum 12mm hex hub
• Clamping hex helps alleviate pin breakage, when stub shafts rotate and hex does not
• Tighter tolerances for better stub shaft fit

Includes:

• (2) Vanquish Products 12mm hex hubs
• (2) 2-56 SHCS screws