Park Tool - Double-Ended Spoke Wrench SW-12 - Mavic® 7-Spline
The SW-12 is a forged double-ended spoke wrench designed to fit select Mavic® wheels using integrated M7 nipples. Precision machined, plated and vinyl dipped for comfort and long life.
Smaller end fits 7-spline nipples with a 6.4mm outside spline diameter
- Commonly found on R-sys wheels
Larger end fits 6-spline 9mm FORE drilled rim adapters
- Commonly found on rims such as Mavic® XM819, EX823 and Speedcity wheels
- Equal to the sizing of the Mavic® 108 471 01 wrench