Park Tool Spoke Tensioner SW7.2 126-130-136

The SW-7.2 is the ultimate spoke wrench for the home mechanic, featuring precision-fit wrenches for the three most popular spoke nipple sizes all in one ergonomically-designed tool that feels great in your hand. Proudly made in the USA and nickel plated for durability that lasts for years.

SW-7.2 Features
This tool includes the following sizes — measure to ensure you are using the correct wrench for your wheel.

Size 0:
Designed for spoke nipples with 3.23 mm (0.127") wrench flats
Equivalent to Park Tool SW-0
Commonly found on higher-end bikes
Typical compatible nipple brands include DT Swiss, Sapim, Wheelsmith, Pillar, and many others

Size 1:
Designed for spoke nipples with 3.30 mm (0.130") wrench flats
Equivalent to Park Tool SW-1
Typically found on older American-made bicycles, including many vintage Schwinn models and wheels built with Union or Torrington spokes — not as common on modern bicycles

Size 2:
Designed for spoke nipples with 3.45 mm (0.136") wrench flats
Equivalent to Park Tool SW-2
Often found on most department store bikes, as well as many other low-to-midrange bikes