Park Tool SW-12 Double-Ended Spoke Wrench - Mavic 7-Spline DMZ they are available in either

they are available in either 160 or 140 millimetre diameters and are perfectly safe owing to rounded corners that facilitate insertion in the calliper as well

Size: 18 x 3

It’s built for cross-country racers who demand peak performance in every section: climbs

during and/or directly after exercise as part of your individual hydration and carbohydrate fuelling strategy

The extra reinforced clamping area reduces stress

Park Tool SW-12 Double-Ended Spoke Wrench - Mavic 7-Spline DMZ they are available in eitherOur double ended spoke wrenches are a comfortable and functional option for truing bicycle wheels with specialty spoke nipples. The shape of the SW 12 is ideal for truing wheels while using a spoke holder to prevent rotation of bladed aero spokes. Each SW 12 is made in the USA, and is precision machined, nickel plated and vinyl dipped for long service. Features Smaller end fits 7 spline nipples with a 6. 4 mm outside spline diameterCommonly found on