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Allroad SL R e Dura-Ace Di2
Allroad SL R e Dura-Ace Di2 image 2
Allroad SL R e Dura-Ace Di2 image 3

Allroad SL R e Dura-Ace Di2

Built to order in the UK
A lightweight carbon electric endurance bike that looks, feels and rides like a road bike, with natural assistance to help you ride further, for longer. Paired with flagship Dura-Ace Di2 electronic…
£6,999
V12 Finance·Klarna·PayPal
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Product code: BALLRSLRE29200D

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.

  • “A Game Changer”
    Cycling Electric
  • “An e-road bike like no other”
    Red Bull

Description

A lightweight carbon electric endurance bike that looks, feels and rides like a road bike, with natural assistance to help you ride further, for longer. Equipped with flagship Shimano Dura-Ace Di2 electronic shifting, 32 mm Mavic Comic SL 45 carbon wheels, Pirelli P Zero Race tyres, Ribble's integrated carbon cockpit and a Selle Italia SLR Carbon Superflow saddle, the ALLROAD SL R E is built for longer days and bigger ambitions.

Groupset

Shimano's flagship Dura-Ace Di2 groupset combines lightning-fast electronic shifting with exceptional refinement, complementing the smooth, natural ride feel of the ALLROAD SL R E. Intuitive controls, powerful braking and a wide gear range help make long rides and challenging climbs feel more manageable, so you can explore further, take on bigger adventures and focus on enjoying the journey rather than the effort.

Groupset

Electric Motor System

With a choice of two battery options offering up to 100 km or up to 140 km of range on a single charge, ALLROAD SL R E is built to keep you riding for longer. The seamlessly integrated MAHLE X20 system delivers smooth, natural assistance that responds intuitively to your effort, making climbs feel easier and long days in the saddle more enjoyable. Intelligent power management helps maximise every charge, while the optional Range Extender or larger battery gives you the freedom to explore even further. The fully featured system can also be customised to respond to metrics such as your heart rate, making it an ideal training partner whether you're building fitness or returning from injury.

Electric Motor System

Wheelset

Mavic Cosmic SL 45 carbon wheels are lightweight and responsive, preserving the natural road bike feel that defines the ALLROAD SL R E, while their aerodynamic profile supports smooth progress when the road opens up. Paired with 32 mm Pirelli P Zero Race tyres, they provide confident grip and puncture protection you can rely on all day, encouraging you to take the longer route and make the most of every ride.

Wheelset

Handlebars

The Ribble RI-2 carbon integrated handlebar brings together lightweight performance, clean integration and long-distance comfort. Fully concealed cable routing creates a sleek front end, while the one-piece carbon construction delivers precise handling and a refined ride feel. Its aerodynamic profile helps maximise efficiency, whether you're pushing into a headwind or making the most of the motor's assistance, while ergonomic shaping keeps you comfortable on the long rides and ambitious routes that define the ALLROAD SL R E experience.

Handlebars

Saddle

A proprietary carbon seatpost introduces controlled vertical movement to absorb road vibration and reduce fatigue over long rides, without sacrificing direct power transfer. It’s paired with the Selle Italia SLR Carbon Superflow, a saddle built for riders who want lightweight construction without compromising on long-ride comfort. Carbon rails keep overall build weight to a minimum, while the Superflow central channel relieves pressure on extended efforts, so you stay focused on the road ahead.

Saddle

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.

For more information on why choosing the right bike size is important, please visit our Bike Sizing page, or learn more about Bike Fitting.

  • 5'3 - 5'6

    160 - 168cm

  • 5'6 - 5'9

    168 - 175cm

  • 5'9 - 5'11

    175 - 180cm

  • 5'11 - 6'1

    180 - 185cm

  • 6'1 - 6'4

    185 - 193cm

Full Spec

Please note that the exact specification below will differ based on the size and specification you select.

  • Frameset

    • Ribble Allroad Carbon Seatpost Gloss Black - 350mm
    • Ribble Allroad SL R e Carbon Fork Midnight Blue/Pink
    • Ribble Allroad SL R e Frame Midnight Blue/Pink XSM 45cm
  • Groupset

    • Mahle X20 TCS PF 46x24mm Bottom Bracket
    • Shimano BR-R9270 Dura-Ace Di2 STI Lever 12spd RH
    • Shimano BR-R9270 Dura-Ace Di2 STI Lever 2X LH
    • Shimano BTDN3001 Di2 Battery 3-Port
    • Shimano CN-M9100 12spd Chain 120 Links
    • Shimano CS-R9200 Dura-Ace 12spd Cassette HG 11-30T
    • Shimano Disc Brake Adapter Rear 160mm Flat to Flat
    • Shimano EW-EC300 Di2 Charging Cable 1700mm USB
    • Shimano EW-SD300 1400mm Di2 Wire
    • Shimano EW-SD300 850mm Di2 Wire
    • Shimano FD-R9250 Dura-Ace Di2 12spd FR Derailleur Braze On
    • Shimano R9200 Dura Ace Chainset (No Powermeter)
    • Shimano RD-R9250 Dura-Ace Di2 12spd Rear Derailleur
    • Shimano RT66 6-Bolt Disc Rotor 160mm
  • E-Bike Components

    • Mahle Active Charger 4A
    • Mahle Active Charging Point 6 Pin
    • Mahle Charger Wire For UK
    • Mahle IWOC One Head Unit - Std
    • Mahle X20 Dropout Drive Unit Connection Battery Motor
    • Mahle X20-30 Quick Guide
  • Wheelset

    • Mahle X20 Drive Unit Freewheel & Nut SHIMANO HG GEN 2
    • Mavic Cosmic SL 45 Mahle X20 Front Wheel 700c 6B
    • Mavic Cosmic SL 45 Mahle X20 GEN2 Rear Wheel 700c 6B
    • Pirelli P Zero Race TLR Tyre Tan 700x32mm
    • Schwalbe Inner Tube SV17 700x28/47 Presta 60mm
  • Handlebar

    • Level Embossed Black Bar Tape
    • Ribble RI-2 Carbon Integrated Bar & Stem 38cm x 80mm
  • Saddle

    • Selle Italia SLR Carbon Superflow L3 Saddle

Frequently Asked Questions

If you're between sizes, we usually recommend going smaller. It's easier to tweak the fit with a longer stem or more seat post, while a bigger frame gives you less room to adjust.

Build weights are provided for a medium‑sized frame and are intended solely as general guidance. Actual weight will vary based on the selected components and accessories, as well as standard manufacturing tolerances. These figures do not constitute a guarantee or warranty of final product weight, and we may occasionally make minor modifications to specifications without prior notice.

  • Shimano 105 with iX2 Battery: 12.16 kg; 105 with iX3 Battery: 13.20 kg
  • Shimano 105 Di2 with iX2 Battery: 12.06 kg; 105 Di2 with iX3 Battery: 12.92 kg
  • Shimano Ultegra Di2 with iX2 Battery: 11.23 kg; Ultegra Di2 with iX3 Battery: 11.98 kg
  • Shimano Dura-Ace Di2 with iX2 Battery: 10.95 kg; Dura-Ace Di2 with iX3 Battery: 11.70 kg
  • Frame only (medium): 1130g; Forks: 475g

We offer a lifetime warranty on all Ribble frames and forks for the original owner, covering any manufacturing defects. All other components are covered by the manufacturer’s standard warranty.

The ALLROAD SL R E is now available with 2 battery options, enabling you to tailor range to suit your ride needs. As standard, it comes with an iX2 (246Wh) battery that offers up to 100 km range, or you can upgrade to the iX3 (350Wh) to extend your rides to approximately 140 km — both figures based on a 90 kg rider over mixed terrain. A 55 km range extender is also available for longer rides.

It features the MAHLE X20 system, which is lighter, more powerful, and offers direct firmware updates via your smartphone.

Yes. The motor assists up to 15.5mph (25km/h), but you can ride faster under your own power. Assistance resumes automatically if your speed drops below this threshold.

Yes. Like all Ribble e-bikes, the ALLROAD SL R E is pedal-assisted and requires rider input at all times.

No. The ALLROAD SL R E only provides power when you pedal. You remain in full control, with the motor assisting based on your chosen power level.

No. The ALLROAD SL R E is a pedal-assisted electric bike, so there’s no need for a licence, insurance or road tax. Optional bike insurance is still a good idea.

Yes. Most schemes now allow higher-value bikes, including e-bikes. Check your employer’s limits before ordering.

Press the main button to cycle through assist levels:

  • White: off
  • Green: minimum
  • Orange: medium
  • Purple: maximum
  • Cyan: smart assist via app

Battery status is displayed on the 7-LED display.

  • Fully lit = 94–100%
  • Fewer lights = lower charge
  • Slow blinking = 0-10%
  • Fast blinking = critically low (0–5%)

Plug the charger provided into any standard socket. A range extender can also top up the main battery when a socket isn’t nearby.

Yes. You can book a test ride at our Clitheroe showroom.

Yes. The ALLROAD SL R E features IP54-rated electronics. They’re splashproof but not waterproof, so don't submerge or pressure wash and always use a waterproof cover when transporting the bike.

The battery is internal. A MAHLE-certified technician can remove it via the bottom bracket shell if needed.

With the right care, both the MAHLE iX2 (236 Wh) and iX3 (350 Wh) batteries are designed to deliver around 500 full charge cycles while maintaining dependable performance. Refer to MAHLE's battery care guide for helpful advice.

Yes, enhanced cable integration offers a neat, cable-free appearance by keeping cables hidden, shielded from wind, and protected against the elements.

No, the handlebars can't be raised after the bike has been built, as the steerer tube is trimmed to the correct length during assembly. However, we include 30 mm of spacers, so you can lower the bars if needed; raising them further won't be possible.

Absolutely. The ALLROAD SL R E is fully compatible with the latest Shimano and SRAM electronic drivetrains.

The ALLROAD SL R E comes fitted with durable 32 mm road-focused tyres, but is designed to accommodate up to 38 mm. It’s also fully mudguard-compatible when running 32 mm tyres, thanks to discreetly integrated mounts.

We’ve found 35 mm tyres work best for a smooth ride and plenty of space. If you’re tackling light gravel, we’ve even managed to fit 38 mm Challenge Gravel Grinders without issue. Just keep in mind that chunkier tread patterns might be tight, and on XS frames, wider rims could see the maximum tyre width limited to 35 mm.

Yes. With the exclusive mudguard and pannier rack mounting kit, you can easily fit a pannier rack to carry everything you need. (Kit sold separately.)

Yes. A removable mudguard bridge makes fitting mudguards easy with tyres up to 32mm (kit sold separately).

It features a proprietary D-shaped carbon seatpost, available in two lengths, making it easy to dial in the right fit across different frame sizes.

The torque and cadence sensor are built into the PF386 86.5 mm bottom bracket, requiring a like-for-like replacement.

The ALLROAD SL R E features a 1.5" headset with R457B 52 x 42 x 7 mm, 45° x 45° bearings top and bottom.

The ALLROAD SL R E features two bottle cage mounts with one on the seat tube and one on the downtube. Both are positioned to work seamlessly with Ribble aero bottle cages for optimal aerodynamic performance.

We recommend a total system weight of 120 kg (bike, rider, and luggage).

For Shimano rear derailleurs, use the Shimano-specific hanger and for SRAM, use the SRAM version.

Thanks to thru-axles front and rear, puncture repair is just like any other modern road or gravel bike. Remove the axle with an Allen key, take out the wheel, and repair as usual.

No. Pedals aren’t included as riders use different systems. You can, however, choose from a range of best-selling pedals when configuring your bike.