Park Tool Internal Nipple Spoke Wrench 3.2Mm Square Socket training strap your board to the

strap your board to the roof

comfort & ventilation

This creates bibs that are so supremely comfortable

Top 19 fundamental tools all in a compact

built on Vittoria's AP straight-pull hub

Park Tool Internal Nipple Spoke Wrench 3.2Mm Square Socket training strap your board to theInformation: Screwdriver handled wrench to fit internal spoke nipples on deep section aero rims. Featuring a 3. 16mm square socket to perfectly into the tight surroundings of most rims. The outside diameter of the shaft is nominally 6mm. Note: Wheel manufacturer specifications can change without notice. Made in the USA and covered by Park's legendary limited lifetime warranty.