PARK TOOL HCW-17 FIXED-GEAR LOCKRING WRENCH UNKNOWN The new D-Fuse components work

The new D-Fuse components work together to further absorb road shocks and vibrations

Ideal for navigation

With 58mm deep rims and a 23mm internal width

the ReaFlex Hybrid offers high performance alongside excellent protection

integrated hydration solution created for hardcore runners

PARK TOOL HCW-17 FIXED-GEAR LOCKRING WRENCH UNKNOWN The new D-Fuse components workThe Park Tool HCW 17 removes and installs externally notched lockrings found on fixed gear rear cogs, single speed cassette hubs, adjustable cup and cone bottom brackets, and some mid drive e bike motor lockrings including Bafang BBSH & BBS02 models. Two hooks with different radii provide a precise fit across a wide range of lockring sizes. Constructed from spring steel and nickel plated, this wrench is built to last a lifetime of regular use.