Modular 44

Freshly Dirty

Regular price $99.00

The Modular 44 is Freshly Dirty's first yo-yo design with interchangeable rims. By using one standard hub that is compatible with all 3 included sets of delrin rims, one yo-yo can truly act and feel like 3 entirely different designs. The Mod44 uses an O-ring system to keep the rim aligned and spinning smoothly, even after extended periods of regular wear and tear. 

For tips and tricks on how to remove and install rims, click here.

One of the most exciting aspects of the Mod44 is open source rim design. Throughout the prototyping process, 3D printing was used to develop new designs and test them in real time. Freshly Dirty supports community members who wish to design and print their own rims. For more information as well as file downloads, click here.


Diameters: [56.4mm, Small H] [62.5mm, Big O] [62.7mm, Big H]

Widths: [43.7mm, Small H] [44.3mm, Big O] [44.3mm, Big H]

Weights: [63.1g, Small H] [64.2g, Big O] [65.9g, Big H]

Gap width: 4.20mm

10mm M4 axle


Included with your Mod44 is the following:

Base 6061 aluminum yoyo hub

3 sets of Delrin rims (Small H, Big O, Big H)

Cardboard carrying tube for spare rims

USPS is still experiencing delays in some regions. Please be patient with them and consider selecting priority mail instead of first class if you'd like to reduce the chance of delay.