Park Tool HCW-4 Crank and Bottom Bracket Wrench BIKESPORTZ Spacing Front: 12×100 | Rear:

Spacing Front: 12×100 | Rear: 12×142

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it leaves no weight weenie cold

Made with real New Zealand Ben Ard blackcurrants that have naturally occuring anthocyanins

Functions: Compatible with 8-12 speed chains

Park Tool HCW-4 Crank and Bottom Bracket Wrench BIKESPORTZ Spacing Front: 12×100 | Rear:The 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