5mm for Tu250x
On the semi-closed end side it is a little tight with the spokes themselves, but I can deal with it, fits well otherwise.
Motion Pro builds control cables, specialty tools and service equipment for motorcycles, and is the name most shops reach for when a job needs the correct tool rather than an improvised one. Its cables are built to OE routing specifications.
The Motion Pro Ergo Spoke Wrench in 5.0mm size is purpose-built for precisely adjusting wheel spokes on your Harley-Davidson or Indian Motorcycle. This dual-function tool features both a 3-sided open end for rapid adjustments and a semi-closed end for applying extra torque to stubborn nipples.
Keeping your spoked wheels properly tensioned is key for handling and stability on your V-twin. The Motion Pro Ergo Spoke Wrench is designed to make this essential maintenance task easier and more effective. Its ergonomic handle provides a comfortable grip and increased leverage, allowing you to achieve the correct spoke tension without excessive effort or hand strain.
Whether you're making minor adjustments or dealing with tighter spokes, this Ergo Spoke Wrench offers the versatility you need. The thoughtful design minimizes the risk of stripping nipples while maximizing your control. It's an indispensable tool for any V-twin owner who values precise wheel maintenance and wants to ensure their bike performs its best on every ride.
What's the difference between the open and semi-closed ends?
The 3-sided open end is designed for quick, light adjustments on loose nipples. The semi-closed end provides a tighter grip for stubborn nipples, allowing you to apply more torque without slipping or rounding the nipple.
Will this wrench fit all Harley-Davidson and Indian Motorcycle wheels?
This 5.0mm wrench is specifically for V-twin motorcycles with 5.0mm spoke nipples. Harley-Davidson and Indian Motorcycle spoke nipple sizes can vary by model year and wheel type, so always confirm your bike's specifications before ordering.
Is the handle comfortable for extended use?
Yes, the ergonomic handle is designed with a larger turning radius to provide a comfortable grip and reduce hand fatigue, even during more extensive wheel truing or adjustment sessions.
| BRAND | Motion Pro |
| TYPE | Tools |
| SKU | 57-8520 |
| WEIGHT | 0.18 lb |
On the semi-closed end side it is a little tight with the spokes themselves, but I can deal with it, fits well otherwise.
I got these to adjust spokes on my Triumph Tiger 800. I really like how one end is an "open end" style and the other has a slight box around the edges, to grip all 4 sides of the spoke nut. Some spokes it was too tight, so I had to use the open end. Both ends are the same mm size. Highly recommended. Just be careful when tightening. Use a few drops of oil on the nut first. If you don't adjust each spoke evenly, your wheel can easily get out of "round". Check with a dial indicator before/after.