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Ribble Ultra SL R - Enthusiast
Shimano Ultegra Di2


Ultra SL R - Enthusiast
Was £6,499.00

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Image is for illustration purposes only; the final configuration may differ slightly from that pictured.
The bike is supplied with the following:
  • Mavic Cosmic SL 45 carbon wheels
  • Fizik Vento Argo R5 saddle
Ultra SL R - Enthusiast

The Ultra SL R is the result of doing something that has never been done before. It guarantees gains that have never been seen on a road bike, it's aerodynamically optimised to make your fastest rides even faster. This carefully considered build is designed to give you a significant competitive advantage and introduces you to the wireless shifting precision of Shimano's latest Ultegra Di2 R8100 series drivetrain, lightweight and aerodynamic Mavic Cosmic SL 45 carbon wheels fitted with fast and puncture resistant tyres and a ground-breaking Ultra Aero carbon integrated handlebar that shakes the very foundations of design, performance, and aerodynamic integration.

  • Handlebars

    Ultra Aero Carbon Integrated

  • Groupset

    Shimano Ultegra Di2 R8100 2x12

  • Wheels

    Mavic Cosmic SL 45 Carbon

  • Material

    Toray T1000/T800 Carbon Monocoque


Developed specifically for the Ultra SL R, the Ultra Aero integrated handlebars feature a patent-pending design that represents a giant leap forward in aerodynamic integration. The innovative wake-generating concept disrupts the airflow, creating a wake for the riders’ legs to sit within, manipulating vortexes around the rider to further enhance airflow. An aggressive-looking, drag-defying anatomic wing top section further accentuates the bar's aero credentials. It’s not all about the aero, however, with all-day ride comfort at the forefront of design. The flat-top section also provides a comfortable hand position for climbing, whilst ergonomically optimised drops conform to the natural curvature of the rider’s palm and feature a textured finish that doesn't require bar tape.


Shimano Ultegra R8100 has been completely redesigned with all-new ergonomics, even greater brake modulation and the sheer precision of wireless electronic shifting. It delivers the world’s fastest and most reliable wireless shifting and a wide gear range which means no matter how steep a climb is; it’s never outside your comfort zone. Di2 gives you instant, accurate, lightning-fast shifts every time at the push of a button. Even in the most extreme of conditions, shifting is precise and controlled. You can even change gear under heavy load while climbing or accelerating. With Di2, you are in complete control.


Mavic Cosmic SL 45 Carbon wheels are engineered for riders seeking the perfect balance between weight, aerodynamics and speed. Their minimal drag and low inertia design allows you to accelerate and climb faster, while holding higher speeds for longer. We’ve paired them with a tyre that caters for everyone from daily commuters to aspiring racers. Continental Grand Prix delivers the speed and grip of a racing tyre combined with the dependable puncture protection of an everyday training tyre.


The Ultra Aero seat post features a truncated aerofoil profile that is aerodynamically optimised to reduce drag in the high-speed airflow disturbed by the rider's legs. The composite shaft absorbs road shocks for a vibration-smoothing ride quality further enhanced by a Fizik saddle, a reference point for style, performance, comfort, and lightness. A wide selection of saddles for riders of all shapes and sizes is also available in BikeBuilder.

Shimano Ultegra Di2 R8100 2x12 Speed Hydraulic Disc.
Shifters - Shimano Ultegra Di2 R8170 12-Speed Hydraulic.
Brakes - Shimano Ultegra R8170 Flat Mount Hydraulic.
Chainset - Shimano Ultegra R8100, 2x12 Speed.
Bottom Bracket - Shimano BB-R60 Threaded BSA.
Cassette - Shimano Ultegra R8100, 12-Speed Hyperglide+.
Chain - Shimano Deore XT M8100, 12-Speed Hyperglide+.
Front Derailleur - Shimano Ultegra Di2 R8150 Braze-On.
Rear Derailleur - Shimano Ultegra Di2 R8150 Shadow RD.
Disc Rotors - Shimano MT800 Centre Lock.
Wheels - Mavic Cosmic SL 45 Carbon, 12x100F/12x142R.
Tyres - Continental Grand Prix, Black/Black.
Frame - Toray T1000/T800 Full Carbon Monocoque.
Forks - Ultra SL R Disc, Full Carbon, Tapered Steerer.
Headset - Ribble SL/SLR, 1.5”x1.5”, Black.
Finishing Kit
Bars/Stem - Ribble Ultra Aero Carbon Integrated.
Seatpost - Ribble Ultra Aero Carbon, 10mm Layback.
Saddle - Fizik Vento Argo R5, Kium Rail, Black.
Approximate Weight - 8.20kg/18.04lbs (medium)

Custom Colour


We create the bike, you decide the design. Be bold and bright or stealthy as you like. With millions of combinations, you can make a bike unique to you.

Just select customise after choosing your size.

Your Bike. Your Way

$ $5,464.01 £ £5,199.00 AU$ A$8,287.31 CA$ CA$7,460.38 ¥ ¥814,510 €4,990.06 NZ$ NZ$8,983.12

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