Park Tool SW-17 Internal Nipple Spoke Wrench - 5.0mm Hex BOX Construction: Hollowtech II

Construction: Hollowtech II

some funky looking elements and of course a few 'X's here and there

by offsetting their inherently longer reach

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composite construction allows Shelter to spread impact energy within its structure

Park Tool SW-17 Internal Nipple Spoke Wrench - 5.0mm Hex BOX Construction: Hollowtech IISome wheels feature spoke nipples accessible only through holes on the outside of the rim. The SW 17 is specifically designed to access these hard to reach internal nipples. Features a comfortable dual density handle and an extra long shaft for deep aero rim cavities. Specifications Sized for 5. 0 mm hex shaped internal nipples Shaft length: 825 mm (3. 25") Shaft outside diameter: 7. 5 mm (0. 3") Mfr Claimed Weight TBC