Ronbus Refoam R4.14 MPP Foam Hybrid 14mm Pickleball Paddle

The Ronbus Refoam R4.14 is a next generation hybrid shape foam core pickleball paddle designed to deliver a balanced blend of spin, control, and easy power. Built with 4th generation MPP (Microcellular Polypropylene) foam and 3D carbon fiber lattice segments, the R4.14 eliminates traditional honeycomb cores and plastic, creating a solid, connected feel across the entire face.

MPP foam is produced using supercritical foaming technology, forming micro level cell structures that improve rebound and strength to weight ratios. Inside the core, 3D carbon fiber lattice segments are positioned strategically to optimize mass toward the sweet spot without creating dead spots around the edges. This design increases dwell time on the face, unlocking exceptional spin and more precise control on every shot.

Paired with a raw Toray T700 carbon fiber textured surface, the Refoam R4.14 gives you the spin and touch of a raw carbon paddle with the feel and consistency of modern foam core technology. The 14 mm core, 16.25 inch length, 7.75 inch face width, and hybrid shape create a versatile, all court profile that feels comfortable for a wide range of playing styles.

USAP Approved and PBCoR .43 Certified, the R4.14 is ready for sanctioned tournament play.

Key specs:

• Paddle length: 16.25 in

• Face width: 7.75 in

• Grip length: 5.5 in

• Grip circumference: 4.25 in octagon

• Weight: 7.8 oz, plus or minus 0.2 oz

• Swingweight: 109

• Twistweight: 6.38

• Paddle surface: raw Toray T700 carbon fiber, textured

• Paddle shape: hybrid

• Core material: MPP foam plus 3D carbon fiber lattice segments

• Core thickness: 14 mm

• Edge guard: yes

• Warranty: 6 months against manufacturing defects

• Certification: USAP Approved and PBCoR .43 Certified

• Design: patent pending

On court performance:

Balanced power and control
The hybrid shape and 14 mm foam core give the R4.14 a well balanced feel. At 7.8 oz with a swingweight of 109, it is quick through the air but still offers enough mass for confident drives, counters, and put aways.

Spin and precision
The MPP foam core increases dwell time while the raw Toray T700 carbon fiber surface adds a high friction, textured face. Together, they make it easier to generate heavy topspin, slice, and shaped angles, helping you control depth and placement on dinks, drops, and thirds.

Stability and forgiveness
The 3D carbon fiber lattice segments center mass around the sweet spot, reducing twist on off center hits. This improves stability on blocks and resets so the paddle feels more forgiving across the face.

Hybrid shape versatility
The 16.25 by 7.75 inch hybrid shape sits between a widebody and a full elongated profile, offering a comfortable mix of reach, maneuverability, and forgiveness for all court play.

Who this paddle is best for:

• Players who want a balanced, all court foam core paddle with modern raw carbon spin

• Intermediate and advanced players looking to move beyond traditional honeycomb cores

• Players who value a hybrid shape that blends reach and maneuverability

• Competitive players seeking a tournament ready raw carbon foam core paddle with a large, forgiving sweet spot

Why buy from PickleballPaddlesUS.com:

• Pickleball only retailer with a curated lineup of performance paddles

• Clear, detailed specs to help you choose the right model for your game

• Easy online ordering and responsive, player focused customer support

Give us a call within 36 hours of placing your order if you find a price cheaper anywhere, and we will verify and match the price if it is a verified seller!