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Endurance SL R Disc - EnthusiastShimano Ultegra Di2
The Endurance SL R Disc is currently out of stock. Explore the Ultra-raceSL.
FREE DELIVERY
On all bikes this weekend only. Use code SPRINGFREE at checkout. Ends Monday.
Ways to pay
Why Ribble?
BUILT TO ORDER
Every Ribble is built to order by our skilled mechanics in Lancashire, UK.
LIFETIME FRAME WARRANTY
Ride hard, worry free – all our bikes have a lifetime frame and fork warranty.
30-DAY RIDE-OUT GUARANTEE
Make sure you get the perfect fit - if you're not 100% happy, return it for a full refund or swap. Terms and conditions.
30 DAYS FREE BIKE INSURANCE
Every new Ribble comes with 30 days cover included, so you’re protected from day one.
BUY DIRECT
Get more bike for your money, and have our expert team on hand if you need support.
"The SL R Disc is a great all-rounder benefitting from aero tweaks and integrated cockpit while still being agile and compliant"
Cycling Weekly "A race-worthy bike that's also surprisingly comfortable over long distances. This thing can do everything." - Platinum Award
T3 
Description
The Endurance SL R Disc strikes a balance between an elite carbon racer and a proven endurance platform. It combines World Tour-worthy performance with the ride-boosting elements of an endurance bike. This is a bike for winning races, pushing your limits, and enjoying the fastest rides on your favourite roads. In Enthusiast specification, it is paired with Shimano’s premium Ultegra Di2 electronic groupset, fast-rolling Mavic Cosmic S 42 carbon wheels and Pirelli P Zero tyres with a race-ready Selle Italia SLR Boost saddle. The integrated aerodynamic carbon cockpit finishes off this pro-level package.
COSMETIC IMPERFECTIONS
Brand-new bikes with minor cosmetic marks. You might spot a small scratch, light mark or paint variation, but nothing that affects performance. All components are new and fully covered by our standard warranty, while frame and forks are covered by our lifetime warranty.

Groupset
Shimano Ultegra R8100 has been completely redesigned with all-new ergonomics, even greater brake modulation and wireless electronic shifting precision. It delivers the world’s fastest and most reliable wireless shifting and a wide gear range that 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.


Wheelset
Mavic Cosmic S 42 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. Paired with Pirelli P Zero Road tyres, which balance performance with durability, for both reliability and grip. The carcass features excellent puncture resistance while keeping weight impressively low.


Handlebars
The Ribble RI-2 carbon integrated handlebar is a proprietary system that conceals every cable while providing optimal fit, adjustability, and seamless integration. This one-piece cockpit exemplifies the perfect marriage of form and function, combining a clean, cable-free aesthetic with advanced aerodynamics to reduce drag by up to 40% compared to a conventional handlebar setup. With a super-stiff carbon monocoque construction and refined ergonomics, the RI-2 system is designed for speed-conscious road riders who prioritise performance and all-day comfort.
* Image for illustrative purposes only. The RI-2 replaces the LEVEL 5 handlebar and features updated graphics and a revised aesthetic.


Saddle
A superlight and aerodynamic SL Carbon seat post paired with a Selle Italia SLR Boost saddle brings high performance, comfort, and support to any endurance ride or race event. The neutral shape allows complete freedom of movement without compromising pedalling efficiency or power output.


Size
To assist you in selecting the correct size, simply find your height on the graphic. It illustrates our recommendations so you can be confident that the size you order will be correct. If you find that your height is between sizes, we recommend you opt for the smaller size.

Geometry

Full Spec
Please note that the exact specification below will differ based on the size and specification you select.
Bike
- BB71/BB72-41B PF Road BB 41x86.5mm
- BTDN3001 Di2 Battery 3-Port
- CN-M8100 XT Chain 126 Links
- CS-R8101 Ultegra 12spd Cassette HG 11-34T
- Chainstay Protector
- Di2 12 Speed Battery Bung 2PCS
- Disc Brake Adapter Rear 160mm Flat to Flat
- EW-EC300 Di2 Charging Cable 1700mm USB
- EW-SD300 1400mm Di2 Wire
- EW-SD300 850mm Di2 Wire
- EW-SD300 Ultegra Di2 2mm Frame Bung
- Embossed Black Bar Tape
- Endurance SL R Disc Fork Black
- Endurance SL R Disc Frame Black XXS 41cm
- FD-R8150 Ultegra Di2 12spd FR Derailleur Braze On
- Front Thru-Axle for Carbon Forks
- Head Badge Black
- R8100 Ultegra Chainset (No Powermeter)
- RD-R8150 Ultegra Di2 12spd Rear Derailleur
- RTCL800 CL Rotor With Lockring 160mm
- Rear Thru-Axle for Carbon Frames
- ST-R8170 Ultegra Di2 Hyd STI Lever 12spd RH
- ST-R8170 Ultegra Di2 Hyd STI Lever 2X LH
- Warning sticker sheet Torques to be applied at PDI
Wheelset
- Cosmic S 42 Disc Front Wheel 700c CL
- Cosmic S 42 Disc Rear Wheel 700c CL HG
- Inner Tube 700X25/32 LV60mm
- P Zero Road TLR Tyre Black 700x28mm
Handlebar
- Angled Bung Oval Top 15mm x 10mm - 15mm Post
- Expander For Carb Steerer 1-1/8 x 65mm (Regular)
- M5 20mm Hex 4 Tapered Head P0.8 W/Washer Black
- RI-2 Carbon Integrated Bar & Stem 38cm x 80mm
Saddle
- SLR Boost Saddle
Frequently Asked Questions
Endurance SL R Disc - EnthusiastShimano Ultegra Di2
The Endurance SL R Disc is currently out of stock. Explore the Ultra-raceSL.
FREE DELIVERY
On all bikes this weekend only. Use code SPRINGFREE at checkout. Ends Monday.
Ways to pay
Why Ribble?
BUILT TO ORDER
Every Ribble is built to order by our skilled mechanics in Lancashire, UK.
LIFETIME FRAME WARRANTY
Ride hard, worry free – all our bikes have a lifetime frame and fork warranty.
30-DAY RIDE-OUT GUARANTEE
Make sure you get the perfect fit - if you're not 100% happy, return it for a full refund or swap. Terms and conditions.
30 DAYS FREE BIKE INSURANCE
Every new Ribble comes with 30 days cover included, so you’re protected from day one.
BUY DIRECT
Get more bike for your money, and have our expert team on hand if you need support.