Park Tool Spoke Wrench

Bicycle spokes use different nipple sizes depending on the wheel manufacturer and rim type. This set includes the four most common sizes to ensure you have the right fit for the vast majority of standard bicycle wheels.

Beyond providing a comfortable, non-slip grip during delicate wheel truing adjustments, the vinyl coating is color-coded. This allows you to quickly grab the correct size wrench without having to measure or test each one individually.

Yes, these are professional-grade tools designed for durability. As long as the spoke nipples on your e-bike or heavy-duty wheel match one of the four standard sizes included in the set, these wrenches will perform perfectly.

The easiest way is to check your wheel manufacturer's specifications or use a spoke wrench gauge. If you don't have those, you can test the wrenches on your nipples; the correct size should fit snugly with zero play to prevent rounding off the metal.

While these wrenches are the primary tool for adjusting spoke tension, you will also need a truing stand to hold the wheel securely and a way to measure lateral and radial runout, such as a dial indicator or the built-in gauges on a professional truing stand.