Park Tool HR-12 12mm Hex Wrench KWT The NAGO R4 147 PAS

The NAGO R4 147 PAS (Redesign 4) is the evolution of the iconic NAGO

There are no restrictions to your adventures—smooth

A lightweight composite frameset and high-performance components including a D-Fuse seatpost and handlebars for compliance

Support your training

We teamed up with our neighbours at Hydrapak to design a customised soft-flask with a high-flow nozzle to make fueling for long efforts more convenient and less sticky

Park Tool HR-12 12mm Hex Wrench KWT The NAGO R4 147 PASThe Park Tool HR 12 is a simple 12 millimeter hex wrench, constructed from through hardened industrial quality steel with chamfered tips for a precision fit. 12 mm hex wrenches are sometimes necessary for removing the freehub bodies from several popular brands of hubs (Mavic, Sun Race, Sovos, and others). Also sometimes used for thru axle hub service. Mfr Claimed Weight TBC