Park Tool SW-40 Four-Sided Spoke Wrench JuneWahooSale a large support surface for

a large support surface for maximum power transfer with every pedal stroke

Handlebar width lower link (center - center): 41 cm

Thanks to the chain engaging immediately

Range: 11-36t

Park Tool SW-40 Four-Sided Spoke Wrench JuneWahooSale a large support surface forThe 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. Features Sized for spoke nipples with 3. 23 mm (0.