• New
  • Electric

Allgrit E Carbon-X Rival XPLR AXS

  1. £4,499
The ALLGRIT E Carbon-X is the lightest and most refined electric gravel bike in the range, weighing just 12.3 kg. Built for riders who want the speed, feel, and responsiveness of a top-tier carbon frame, with power that’s there when you need it and invisible when you don’t. The lightweight, aero-optimised carbon frameset is paired with the light, fast and fully wireless electronic shifting of SRAM Rival XPLR AXS, rugged Mavic Allroad wheels, versatile 45mm Schwalbe G-One tyres, and a comfort-focused Selle Italia Novus Boost saddle—a premium build made for fast, confident riding across any terrain. The Ribble ALLGRIT E CARBON-X is also available with the optional RockShox Rudy Ultimate suspension fork upgrade, delivering enhanced comfort, control, and confidence when the gravel turns rough and the trails get technical.
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Product code: BGRAVSLRERIXPE1

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Description

The ALLGRIT E CARBON-X is the lightest and most refined electric gravel bike in the range, weighing just 12.3 kg. Built for riders who want the speed, feel, and responsiveness of a top-tier carbon frame, with power that’s there when you need it and invisible when you don’t. The lightweight, aero-optimised carbon frameset is paired with the light, fast and fully wireless electronic shifting of SRAM Rival XPLR AXS, rugged Mavic Allroad wheels, versatile 45mm Schwalbe G-One tyres, and a comfort-focused Selle Italia Novus Boost saddle—a premium build made for fast, confident riding across any terrain.

Electric Motor System

The Mahle X20 system delivers intuitive, lightweight assistance that adapts seamlessly to your ride. Whisper-quiet and virtually invisible, it provides up to 140 km of range on a single charge—or 200 km with the optional range extender. With 55Nm of torque and a larger 350Wh battery, it offers smooth, natural power that excels on steep climbs and varied terrain. The system can even be tailored to respond to inputs like heart rate, making it the perfect training partner whether you're building endurance or returning from injury.

Electric Motor System

Groupset

Power every adventure with effortless precision. Rival XPLR AXS is built to handle whatever the trail throws your way. With a resilient Full Mount rear derailleur interface, this groupset delivers consistent performance and durability in even the toughest conditions. Shift seamlessly across the 13-speed, 10-46T gear range—keeping you in the right gear whether you're climbing, sprinting, or cruising. Refined braking gives you the confidence and control to take on any terrain with comfort. Lightweight, durable, and built for the long haul, Rival XPLR AXS is your go-anywhere, do-anything drivetrain.

Groupset

Wheelset

Designed to ride smoother and faster on dirt, gravel, and road, you can ride it all with confident control with the lightweight, durable, and responsive Mavic Allroad wheels with integrated MAHLE X20 motor. Paired with 45 mm Schwalbe G-One R Performance tyres, it strikes the perfect balance of speed, grip, and stability—ideal for riders who push the boundaries across varied and demanding surfaces.

Wheelset

Handlebars

Built to take on the rough stuff, the Ribble Gravel Riser handlebars bring comfort, control, and versatility to every ride. A 20 mm rise gives you more hand positions and extra space for running a bar bag—perfect for long hauls and bikepacking missions. The flared drops widen your stance for rock-solid stability when bombing descents or picking through technical terrain. Wrapped in plush bar tape and paired with a matching alloy stem, this setup is ready to tackle whatever the trail throws your way.

Handlebars

Saddle

Stay stable and comfortable over rough terrain—our integrated seat post clamp, combined with a proprietary D-shaped carbon seat post and the Selle Novus Boost Evo saddle, delivers excellent rear-end compliance and effectively reduces trail chatter for all-day comfort.

Saddle

Suspension Fork Upgrade

When the gravel turns rough and the terrain gets technical, the RockShox Rudy Ultimate fork steps in to smooth out the ride. Available as an upgrade on the Ribble ALLGRIT E CARBON-X, this premium suspension fork is purpose-built for gravel racing—offering up to 30mm of travel for improved comfort, control, and confidence. Whether you're carving through gravel or hammering down technical descents, Rudy’s refined damping and lightweight design help you stay fast, focused, and in total command.

Suspension Fork Upgrade

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.

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

Size

SizeXSSMMDLGXL
Rider Height5'3 - 5'7 (159 - 169cm)5'6 - 5'9 (167 - 176cm)5'9 - 5'11 (174 - 181cm)5'10 - 6'1 (179 - 186cm)6'0 - 6'4 (184 - 193cm)
A - Seat Angle75.5°74°73.5°73.3°73°
B - Top Tube (mm)522550570585602
C - Head Angle70.5°71.5°71.5°72°72°
D - Fork Rake (mm)5050505050
E - Head Tube (mm)105125145170190
F - BB Drop (mm)7067656565
G - Seat Tube (mm)470490510530550
Rear Centre430430430430430
Front Centre605610626637648
Reach (mm)386394404410417
Stack (mm)526545562588607
Wheelbase ( mm)10251031104810581070
Integrated Bar Default (mm)380/430 x 80380/430 x 80400/450 x 90400/450 x 90420/470 x 100
Riser Bar Default (mm)380/473380/473400/494400/494420/513
RS-2 Stem Default (mm)70809090100
Min. Saddle Height (mm)620640710730740
Max. Saddle Height (mm)700720790810830
Crank Length (mm)165170170172.5172.5

FAQ's

If you're between sizes on the ALLGRIT E CARBON-X, we generally recommend choosing the smaller option. It's easier to fine-tune the fit of a smaller frame by raising the seat post or using a longer stem, whereas a larger frame leaves much less room for adjustment.

Weight varies by build and fork type. Based on a medium size:

  • Apex XPLR AXS: 12.4 kg (carbon forks) / 13.1 kg (RockShox Rudy Ultimate)
  • Rival XPLR AXS: 12.3 kg (carbon forks) / 13.0 kg (RockShox Rudy Ultimate)
  • Force XPLR AXS: 12.2 kg (carbon forks) / 12.9 kg (RockShox Rudy Ultimate)

The ALLGRIT E CARBON-X frame weighs 920 g in a medium size.

Like all Ribble bikes, the ALLGRIT E CARBON-X is covered by a lifetime warranty on frame and forks for the original purchaser. This includes any manufacturing defects in materials or workmanship. The standard manufacturer's warranty applies to all other components including 3rd party suspension forks.

Yes. The ALLGRIT E CARBON-X available with the optional RockShox Rudy Ultimate suspension fork. This upgrade improves comfort and control on rougher gravel trails, helping you stay fast and confident when the terrain gets technical.

Typical range is up to 140km for a 90kg rider over mixed terrain. A 60km range extender is available for longer rides.

Yes. Like all Ribble e-bikes, the ALLGRIT E CARBON-X is pedal-assisted and requires rider input at all times.

No. The ALLGRIT E CARBON-X only provides power when you pedal. You remain in full control, with the motor assisting based on your chosen power level.

No. The ALLGRIT E CARBON-X 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 = No Assist
Green = Minimum
Clear Brown = Medium
Purple = Maximum

Battery status is shown on the LED display. 7 lights = 94–100%, reducing to 1 flashing light = 0–10%. A fast blink = critically low (0–5%).

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

Yes. You can test ride the ALLGRIT E CARBON-X at our Clitheroe showroom. Please book in advance. It’s also available at select demo events—check our events page.

Yes. The ALLGRIT E CARBON-X features IP54-rated electronics. They’re splashproof but not waterproof—avoid submerging or pressure washing. 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.

The MAHLE iX3 battery can provide up to 500 full charge cycles with minimal degradation, when maintained correctly. See our battery care guide for tips.

Yes. The ALLGRIT E CARBON-X features fully internal cable routing for clean aesthetics and added protection.

Supplied with 45mm gravel tyres. Frame clearance is up to 50mm, or 45mm with mudguards. The fork fits a 700x53c (29x2.1") MTB tyre.

Yes. A pannier rack adaptor kit is available separately to attach a rear rack.

Yes. It includes a removable bridge for easy mudguard fitting. Bridge sold separately.

It uses a D-shaped carbon seatpost with integrated wedge clamp. XS–S: 280mm, M–XL: 330mm.

A MAHLE-specific PF46 bottom bracket with built-in torque sensor.

It uses 1.5" integrated headset bearings – size R457B 52x42x7mm (45°x45°) top and bottom.

Two: one on the downtube and one on the seat tube, positioned to work with Ribble aero bottle cages.

There are mounts on the top tube, underside of the downtube and carryall mounts on the fork legs.

Yes. 12mm x 123mm x 1.5mm front and 12mm x 174mm x 1.0mm rear thru axles.

Yes. It comes with a 1x drivetrain but also accepts a front derailleur and a 2x chainset (30/46T or 31/48T).

It uses SRAM’s UDH (Universal Derailleur Hanger) for easy replacement and compatibility.

Yes. The maximum system weight (bike, rider and luggage) is 120kg.

The ALLGRIT E CARBON-X is designed for flat-mount disc brakes.

No. Pedals are not included to allow for personal choice. You can add a set during checkout.