SW 40 Spoke Wrench Dura-Ace Medium - 900ml

Medium - 900ml

and a set of our unique mountable syringe holders

it has even more RPMs than the previous model*

road racing

Respect the past

SW 40 Spoke Wrench Dura-Ace Medium - 900mlThe Park Tool SW 40 uses the same world famous design and high quality materials as our three sided spoke wrenches, with a unique four sided wrench design for extra strength and support to help prevent slipping and deformation of nipples. Each SW 40 is made in the USA, and is heat treated and nickel plated for long service. Park Tool spoke wrenches are vinyl dipped to indicate the size at a glance. Sized for spoke nipples with 3. 23 mm (0. 127")