Park Tool HCW-17 Fixed-Gear Lockring Wrench


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Rocksolid guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, electronics, undergarments and swimwear excluded).
Really. If it's not up to snuff after you use it (a couple times) you can still bring it back. It lasts longer than 30 days, but not forever. We'll be fair about it.


With 2 two different radius hooks, the HCW-17 locks in for a precise fit on almost all fixie lockring.

  • Sized to fit rings with an outside diameter of 41, 42, 43 or 44mm
  • Also fits single speed cassette hubs using lockrings with external notches
  • 29cm (11⅝) length offers excellent leverage

Tech specs

Ideal for
  • Bike maintenance
Made inUSA


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