If you're looking for a sweet pair of LED chucks, look no further! We offer 2 options for fully lit chucks and the differences between them are mainly around the chuck head diameter and light engine modularity.
Both the vision and pop'n flow chucks are incredibly durable, beautiful, and very easy to use. They're made using vision LED cores with adjustable paracord loop connectors, and are covered by our lifetime warranty.
Vision chucks

Many folks prefer the vision chucks if they are looking for ones that resemble the traditional martial arts chuck design. The chuck heads are built using 1" diameter tubes and have a uniform diameter throughout.
If you're coming from a martial arts background and/or primarily spin chucks, this is the rig for you :)
Vision chuck head length (including cord connector): 33cm
Vision chuck head weight (including flowcap): 132g
Vision chuck head diameter: 1"
You can find vision chucks on our site here: https://flowtoys.com/products/vision-chucks
Pop'n flow full vision chucks

If you plan on spinning multiple props (poi, staff, wand, baton, etc.) the pop'n flow chucks would be the better option. You can easily combine the LED spokes with different hubs to make a wide range of props including poi, dart, wand, baton, staff, and more!
They are different than the vision chucks in that the LED spokes are tapered, so they are not a uniform diameter throughout. Most folks are OK with this and can adapt with a little bit of practice.
If you are a jack-of-all-props, the pop'n flow chucks are the way to go!
Pop'n flow chuck head length (including cord connector): 31cm
Pop'n flow chuck head weight:
- w/ air caps = 220g
- w/ flowcaps = 260g
Pop'n flow chuck LED spoke diameter (tapered): 16mm/25mm
Pop'n flow chuck HUB diameter: 22mm
You can find the pop'n flow chucks on our site here: https://flowtoys.com/collections/popn-flow-modular-system