Description
Article no.: 31703
The Kupo KC-254C is a set of three 254 mm (10") pneumatic tubeless casters designed for the Kupo Jumbo Stand family. They come equipped with brakes and mounting studs and deliver smooth rotation thanks to high-quality ball bearings. These wheels reduce the risk of pinch flats and offer improved traction across studio and location terrain.
The KC-254C set includes three pneumatic tubeless wheels that mount to Kupo Jumbo stands via the supplied stud adapters. Because the tires are tubeless and self-sealing, they operate without an inner tube. As a result, these wheels eliminate the risk of pinch flats that can occur with inner tubes, especially at lower pressures.
Furthermore, the tubeless design improves traction and contributes to a smoother ride over uneven surfaces. The serrated tread pattern supports use in studio environments, on location, and across various terrain types. In addition, the wheels use high-quality ball bearings to ensure smooth and flexible rotation during movement.
Each caster features a directional locking knob. You can lock the pivot independently on each wheel to define and maintain a specific moving direction. For stopping and securing the stand, the wheels are equipped with brakes, giving you straightforward control on set.
| Specification | Detail |
|---|---|
| Wheel Diameter | 254 mm (10") Pneumatic Caster |
| Wheel stud adapter | Dia. 26.8 X 55 (L) mm |
| Max payload | 158 kg |
| Weight | 14.7 kg |
| Brakes | With Brakes |
| Set | Set of 3 |
| Compatible stands | 756M / 744M / 721M |
Question: Are these wheels compatible with my Kupo Jumbo stands?
Answer: Yes. The KC-254C set is designed for the Kupo Jumbo Stand family and is listed as compatible with models 756M, 744M and 721M.
Question: How does the tubeless tire reduce flats?
Answer: The tubeless, self-sealing tire operates without an inner tube, which removes the common cause of pinch flats. This design lowers the risk of flats, particularly at lower air pressures and when working on rough terrain.
Question: What does the directional locking knob do?
Answer: Each wheel includes a directional locking knob. You can lock or unlock the pivot independently on each caster to define and maintain a desired rolling direction for easier movement and positioning.
Question: Does the set include brakes and mounting studs?
Answer: Yes. The wheels come equipped with brakes and mounting studs to attach to the stand family mentioned in the specifications.
Question: What is the load capacity of these casters?
Answer: The product specification lists a max payload of 158 kg. For questions about load distribution or specific setups, please contact us so we can help verify suitability for your application.