Ultra-Grit RED XPLR AXS
Race-fast and ultra-aero carbon frameset. Zipp 303 carbon wheels and SRAM's flagship RED XPLR AXS groupset for benchmark electronic shifting.
ULTRA-GRIT
Tested in the dust of Unbound, the chaos of The Traka, and the wilds of the Reiver, ULTRA-GRIT, like you, has real competitive grit. Built to go faster and further.
Aero Advantage
Headwinds are universal. ULTRA-GRIT fights back with aero profiles taken from our fastest road bikes, fully internal cable routing and integrated cockpit options. It helps you hold speed, whatever the surface.
Race-Tuned Handling
Control wins races. With race-optimised geometry, flex stays and an asymmetric seat tube, the UCI-approved ULTRA-GRIT frame stays composed under pressure. Cockpit choices let you dial in handling for fast corners and rough descents.
Light & Efficient
Every effort counts. The 30T/33T carbon layup with M46 fibres keeps ULTRA-GRIT ultra-light and brutally efficient. A threaded BSA bottom bracket adds stiffness and easy servicing without compromising performance.
Endurance Integration
From solo missions to gravel epics, ULTRA-GRIT is adventure-ready. With 50mm tyre clearance, internal down tube storage, smart mounting points and UDH compatibility, it adapts to your ambition with zero fuss.
Ride Like A Pro
Developed and raced by the Ribble Outliers, ULTRA-GRIT is available in the same proven platform ridden to podiums across the world’s toughest gravel races. Alongside the standard models, the Team Edition delivers the exact look and race-bred attitude of the Outliers’ bikes, bringing pro-level inspiration to your own rides. Same uncompromising frame, same competitive intent built to help you ride faster, push further, and chase the finish line like the pros.
Podium-Proven by The Outliers
3 Peaks Cyclocross
Jenson Young
Graean Cymru
Jenson Young
GES Gravel Merge
Sophie Wright
UK Gravel National TT
Jenson Young
Dorset Divide
Ben Thomas & Metheven Bond
Gravel Suisse
Sophie Wright
Dirty Reiver
Jenson Young & Metheven Bond
"From first pedal stroke, the ULTRA-GRIT just felt right! It's fast, light, and confidence-boosting. It’s transformed our racing mindset completely."
Ben Thomas - Ribble Outliers Team Rider
Switch Colour
- Save £1,00048hr Dispatch
- Powermeter
- Save £40048hr Dispatch
- Powermeter
Ultra-Grit Force XPLR AXS
Precision-crafted, aero carbon frameset with Vision carbon wheels and SRAM Force AXS E1 for top-tier performance, and flawless electronic shifting.
- Save £20048hr Dispatch
- Powermeter
Ultra-Grit Rival XPLR AXS
Race-proven carbon frameset with DT Swiss wheels and SRAM Rival AXS E1 for lightweight, refined wireless electronic shifting.
- Save £10048hr Dispatch
Ultra-Grit Sportfit Apex XPLR AXS
Lightweight carbon frame, carbon fork and upright flat bar setup for confident handling across the roughest terrain, with DT Swiss wheels and SRAM Apex XPLR AXS wireless precision.
- Save £10048hr Dispatch
Ultra-Grit Apex XPLR AXS
Superlight, aero-optimised carbon frameset. DT Swiss wheels & SRAM Apex XPLR AXS for precise, wireless electronic shifting.
Size Guide
To help you select the correct size, please find your height below. The graphic below illustrates our recommendations, ensuring that the size you order will fit you perfectly.
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 - 5'7
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
Choose from millions of colour combinations with Custom Colour available on this bike.
Additional Extras
Garmin Edge 840 EU GPS Bike Computer
The compact Garmin Edge 840 offers advanced technology to track training and optimize performance for every cyclist.
Restrap Canister Bag
Ideal for day trips or commuting, this 1.5-litre handlebar bag holds your favourite tools, tubes, energy fuel, and clothing.
Restrap Bolt-On Top Tube Bag
The Restrap Top Tube Bag provides easy access to tools and snacks, designed for Bolt-On mounts on any ride or bikepacking tour.
Available On Cycle to Work
The ULTRA-GRIT is available to order on cycle to work schemes.
We accept all major cycle to work scheme vouchers
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ULTRA-GRITReviews
4Based on 15 reviews
tyre clearance4.2value3.6off road4.2versatility4.1Ultra-Grit Rival XPLR AXS4/5(3)Ultra-Grit RED XPLR AXS4/5(3)Ultra-Grit Apex XPLR AXS4/5(3)Ultra-Grit Force XPLR AXS4/5(3)Ultra-Grit Sportfit Apex XPLR AXS4/5(3)54321Perfectly adequate for gravel riding but the spec feels budget in places. Brakes are OK, wheels are heavy, tyres are mediocre. Frame deserves better.
off roadtyre clearanceversatilityvalueGreat first gravel bike. The tyre clearance lets you run proper off-road rubber. Apex shifting is reliable if not the quickest.
Frame Size:MediumRider Height:176 cmFit Rating:Perfect
off roadtyre clearanceversatilityvalueComfortable endurance position and excellent tyre clearance. Apex is a reliable workhorse groupset. Would recommend for anyone getting into gravel.
off roadtyre clearanceversatilityvalueDoes the job for weekend gravel rides but feels sluggish on tarmac compared to my road bike. A compromise in both directions.
Frame Size:LargeRider Height:182 cmFit Rating:Perfect
off roadtyre clearanceversatilityvalueSolid performer but nothing that sets it apart from competitors at this price. The versatility is good — equally fine on road or trail.
off roadtyre clearanceversatilityvalueCapable gravel bike but for the RED XPLR price I expected carbon wheels. The alloy ones flex noticeably under hard efforts. Frame is excellent though.
off roadtyre clearanceversatilityvalueUnbeatable entry point into gravel cycling. Same frame as the top builds at half the price. Upgraded the wheels and it flies.
off roadtyre clearanceversatilityvalueThe Sportfit geometry is a revelation. Can ride all day on gravel without any discomfort. Perfect for longer adventures and bikepacking.
Frame Size:LargeRider Height:179 cmFit Rating:Big
off roadtyre clearanceversatilityvalueGood gravel bike but the stock tyres are too road-biased. Swapped to Schwalbe G-Ones immediately.
Frame Size:MediumRider Height:178 cmFit Rating:Small
off roadtyre clearanceversatilityvalueBrilliant value. Rival XPLR shifts cleanly and the frame is identical to the top-end models. Lost a star for the heavy stock wheels.
off roadtyre clearanceversatilityvalue