Park Tool HCW-4 Crank and Bottom Bracket Wrench cassons gravel and E-MTB applications

gravel and E-MTB applications

largest sprocket: 51 teeth

Shimano Ew-Sd300 Electric Wire DI2 150mm

Using the RideControl App

STORAGE CAPACITY

Park Tool HCW-4 Crank and Bottom Bracket Wrench cassons gravel and E-MTB applicationsThe Park Tool HCW 4 is a double ended wrench that fits two common fittings found on adjustable cup and cone bottom brackets. One end is compatible with the raised 36 mm wrench flats commonly found on fixed cups, and the opposite end features a pin spanner with two pins to fit many adjusting cups with pin holes. Heat treated and nickel plated for a lifetime of use. Specifications Center to center measurement between pins: 29 mmPin diameter: nominally