Park Tool SW-1 Spoke Wrench - 3.30mm - Green

SW-1 Features

• Sized for spoke nipples with 3.30 mm (0.130") wrench flats
• This size is typically found on older American-made bicycles, including many vintage Schwinn models and wheels built with Union or Torrington spokes. It is not as common on modern bicycles — always measure to be sure

First, you'll get 5% back in store credit to use towards future purchases.

When you purchase through us, you get:

• Advice on whether the bike or product suits your needs.
• A professional build for all bikes, which ensures safety. If there is an issue, we can promise you that 99 out of 100 times, it will be resolved quicker than you can in your garage.
• A build history that becomes a service history, ideally. That can be very helpful if you do have any sort of warranty issue.
• Warranty support - Just contact us and we will guide you through the process.