The world-famous tennis wheelchair

The most advanced tennis wheelchairs on the market, the RGK GrandSlam Series moves like pure fluid motion — a true sight to behold. Built entirely around your measurements and your playing style, the GrandSlam delivers the responsive feel, ergonomic positioning, and speed that top-tier performance demands. It’s the sports chair trusted by names like Alfie Hewett, Gordon Reid, and Jordanne Whiley, among others. So why go with anything less?

With the perfected performance and responsiveness of the GrandSlam X, nothing stands between you and the win. At its core, this game-changing tennis wheelchair features a pioneering carbon fiber axle, making the frame significantly stiffer and lighter. The GrandSlam CX goes a step further with a carbon fiber seat that merges you and the chair into one — creating an unmatched level of responsiveness. With player and wheelchair working as a single unit, efficiency and performance are maximized, and controlling the chair becomes pure instinct rather than something you have to think about.

Performance on the Court

Unmatched in the world of wheelchair tennis, the RGK GrandSlam’s lightweight frame and knee support system let you react instantly to even the hardest returns, delivering on all the training you’ve put in. The low backrest supports a stronger serve, while the made-to-measure seat creates a tighter connection between you and the chair, letting you turn using just your core muscles. That means more focus on your game, and less on self-propulsion.

• Optimized carbon fiber knee support system with ratchet adjustment for maximum support and agility
• Seating position tailored to your game
• Precise toe-in/out for minimal drag
• Bones Reds high-precision caster bearings included as standard for maximum energy transfer
• Low-friction casters that resist dirt pick-up

GrandSlam X Key Features

• Carbon fiber axle
• Carbon fiber side guards with made-to-measure CNC sidearms (upgrade option)
• Tri-Frame chassis design
• Ceramic bearings in rear wheels, casters, and frame (upgrade option)
• Titanium fasteners throughout
• Titanium buckles
• Fine-tuned design refinements for maximum weight-saving benefits

GrandSlam CX Key Features

• Carbon fiber seating technology for enhanced agility and responsiveness
• Carbon fiber axle
• Tri-Frame chassis design
• Low-friction caster wheels with less dirt pick-up

Contact us to go over the order form and find your perfect fit.