Park Tool HCW-17 Fixed Gear Lockring Wrench MFPN=HXCGCXKXX central part of the tread

central part of the tread ensures the supple feel and low rolling resistance you have come to expect

cable and housing

Hydraulic Bottom Out Default Settings Reb55/Comp30 Adj Hydraulic Bottom Out Lockout 2 Body Eyelet Standard Shaft Eyelet Standard

Currently available only for Boost chainline

Stem Clamp Diameter 38

Park Tool HCW-17 Fixed Gear Lockring Wrench MFPN=HXCGCXKXX central part of the treadPark Tool HCW 17 Fixed Gear Lockring Wrench. The Park Tool HCW 17 removes and installs 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 features two hooks with different radii for a precise fit on a wide range of lockrings. Constructed from spring steel and nickel plated for a