Kupo KCP-253SP Tube Mounting Coupler Dia.25-30mm w/ Spindle Ready Rig

Kupo KCP-253SP Tube Mounting Coupler – Fits 25–30mm Tubes with Spindle for Ready Rig

The Kupo KCP-253SP is a tube mounting coupler designed for use with Ready Rig systems and MōVI Pro Carbon Fiber Ring/gimbal setups. Made of aluminum extrusion, it uses superior bearings and a spindle to help you adjust the weight and tilt of your gimbal when you mount it to a support system. The coupler comes as a set of two and includes a removable rubber pad for a secure fit on tubes or handlebars between 25mm and 30mm in diameter.

Key features

• Constructed from aluminum extrusion for a lightweight, durable body.
• Equipped with superior bearings and an integrated spindle to allow smooth adjustment of tilt and weight distribution.
• Includes a removable rubber pad that adapts the coupler to tube or handlebar diameters from 25mm to 30mm.
• Main base features threaded holes — 3/8”-16 and four 1/4”-20 — to accept a wide range of adapters and accessories.
• Sold as a set of 2 pieces for mounting dual points or for paired setups.

Compatibility and common use cases

Use the KCP-253SP when you need to mount or stabilize a MōVI Pro Carbon Fiber Ring/gimbal on a Ready Rig GS support. The coupler’s spindle and bearings let you fine-tune the tilt by adjusting weight distribution. Because the internal rubber pad is removable, you can adapt the coupler to fit different tube sizes or gimbal handlebars within the 25–30mm range.

Accessory mounting and expandability

The main base includes multiple threaded mounting points. You can attach adapters, grip accessories, a cold shoe mount, lights, or a monitor arm directly to the coupler using the 3/8”-16 and four 1/4”-20 threads. This flexibility makes the coupler suitable for setups that require accessory mounting close to the gimbal or support system.

What’s in the box

• Set of 2 tube mounting couplers (KCP-253SP).
• Each coupler includes a removable rubber pad for 25–30mm tubes/handles.

Technical specifications

FAQ

Question: Will this coupler fit my 28mm handlebar or tube?
Answer: Yes. The KCP-253SP includes a removable rubber pad that adapts the internal diameter to fit tubes or handlebars from 25mm up to 30mm.

Question: Can I mount accessories such as lights or a monitor directly to the coupler?
Answer: Yes. The main base provides a 3/8”-16 thread and four 1/4”-20 threaded holes, allowing you to attach various adapters, cold shoe mounts, lights, or monitor arms.

Question: Is this coupler suitable for use with Ready Rig systems and MōVI Pro setups?
Answer: Yes. The product is designed to work with Ready Rig GS and to help adjust the tilt and weight distribution of a MōVI Pro Carbon Fiber Ring/gimbal when used as part of a support system.

Question: How many couplers are included and what is the weight listed?
Answer: The product is sold as a set of two couplers, and the listed weight is 215g.

If you need further clarification about mounting options or compatibility with a specific rig, contact us and we will help you confirm fit and setup details.