Park Tool SW-17 Internal Nipple Spoke Wrench - 5.0mm Hex CASSONS 5 mm): for rims with

5 mm): for rims with internal width between 16 and 20 mm

Fitting easily in a jersey pocket

Fabric composition: 80% Organic Cotton

and titanium

Park Tool SW-17 Internal Nipple Spoke Wrench - 5.0mm Hex CASSONS 5 mm): for rims withSome 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