The SW-13 is a forged double ended spoke wrench designed to fit select Mavic wheels, including SSC Ksyrium and Crossmax SLR wheels. Precision machined, plated and vinyl dipped for comfort and long life.

SW-13 Features

• Smaller end fits 6-spline nipples with a 5.5mm outside spline diameter and 7mm thread size nipple
  • Commonly found on R-sys wheels
  • Equal to the sizing of the Mavic M40652 wrench
• 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 M40630 or M40494 spoke wrench