SW 40 Spoke Wrench Dura-Ace road racing

road racing

Weight 285gr

Powerful soy-extracted solvents break down grease

Train everyday in the Arena Evolution Booster Back One Piece Swimsuit made with Arena’s extremely durable MaxLife fabric that offers chlorine and sunlight resistance and fast drying

Respect the past

SW 40 Spoke Wrench Dura-Ace road racingThe 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")