Park Tool Fixed Gear Lockring Tool HCW-17 has two different radius hooks to fit most fixed-gear lockrings and some BMX freewheel lockrings. The HCW-17 is able to remove and install externally-notched lockrings which are 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 Batang BBSH & BBS02. The HCW-17 is constructed from spring steel and nickel plated for a lifetime of use.
HCW-17 comes with size 41, 42, 43 and 44mm.
SPECIFICATIONS
In the Pack: HCW-17
Compatibility: Description above