Park Tool HCW-17 Fixed Gear Lockring Bike Wrench

Features two different radius hooks for a precise fit on most fixed-gear lockrings.

• Sized to fit rings with an outside diameter of 41, 42, 43, and 44mm
• Also fits single speed cassette hubs using lockrings with external notches
• 11-5/8" (29cm) in length for excellent leverage