- Powermeter
Ultra-Grit RED XPLR AXS
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.
Description
The ULTRA-GRIT is Ribble’s fastest gravel bike—developed and proven by our pro gravel team, the Ribble Outliers, in the chaos of the world’s toughest off-road races, from Unbound to The Traka to The Dirty Reiver. Weighing just 8.0 kg, this range-topping build is made for riders who thrive on the unknown. It pairs a lightweight, aerodynamic frameset with SRAM’s flagship Red XPLR AXS gravel groupset, featuring a built-in power meter for pro-level training and race insight. Zipp 303 XPLR carbon wheels, versatile 45mm Schwalbe G-One R tyres, a 3D-printed Selle Italia Novus Boost saddle, and a carbon integrated cockpit complete this ultimate performance package.
Groupset
RED XPLR AXS is built for gravel racers and serious riders chasing every advantage. It delivers ultra-lightweight performance, crisp wireless shifting, and one-finger braking—so you can attack climbs, rail descents, and stay in control at full speed. The 13-speed 10-46T cassette offers tight steps to keep you in the power zone, while the Full Mount derailleur adds rock-solid reliability with no hanger or adjustment screws to worry about. The spider-based power meter with dual-sided measurement tracks every watt with pro-level accuracy, giving you the data to push harder, train smarter, and hit your goals—no matter how big the ride.
Wheelset
The Zipp 303 XPLR SW wheelset is purpose-built for gravel, delivering exceptional speed, control and efficiency across rough terrain. Its ultra-wide rim is designed specifically for modern gravel tyres, increasing air volume so you can run lower pressures for improved grip, reduced vibration and better climbing traction without sacrificing stability. Built around Zipp’s Total System Efficiency approach, it combines aerodynamic performance with a lightweight feel that keeps you fast and comfortable over long distances. Paired with 45 mm Schwalbe G-One R Pro tyres, the setup strikes an ideal balance of speed, grip and stability, giving you the confidence to push further across varied and demanding surfaces.
Handlebars
Precision-engineered from high-grade carbon, the Ribble Aero Gravel integrated handlebars combine race-ready stiffness with a streamlined aero profile to reduce drag and enhance efficiency. Flared drops provide added stability and control over rough terrain, while ergonomic shaping ensures all-day comfort. Fully integrated cable routing completes the sleek, cable-free aesthetic.
Saddle
A narrow D-shaped carbon seat post introduces flex where it counts, helping to take the edge off the roughest surfaces for a smoother ride, leaving you feeling fresher for longer. Paired with a Selle Italia Novus Boost 3D Kit Carbonio Superflow saddle, featuring a 3D-printed surface designed to maximise comfort and performance and a Superflow cutout for increased flexibility and airflow.
Suspension 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 ULTRA-GRIT, this premium suspension fork is purpose-built for gravel racing—offering up to 30mm of tunable 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.
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.
XS
5'3 - 5'7
159 - 169cm
S
5'6 - 5'9
167 - 176cm
M
5'9 - 5'11
174 - 181cm
L
5'10 - 6'1
179 - 186cm
XL
6'0 - 6'4
184 - 193cm
Full Spec
Please note that the exact specification below will differ based on the size and specification you select.
Bike
- Allroad SL R/SL R e Seat Tube Wedge
- Allroad SL R/SL R e Seat Tube Wedge Bolt
- Allroad SL R/SL R e Seat Tube Wedge Plug
- Allroad SL R/Ultra-Grit Storage Door
- Blanking Door Alloy
- Carbon D-Shaped Inline Seatpost Matt Black - 280mm
- Chainstay Protector
- Compression Bushing Fits Stealth-a-Majig System AL
- DUB BSA 68mm Road WIDE Bottom Bracket
- Disc Caliper Bolt Black 27mm
- EP Powerpack 1 Battery
- Embossed Black Bar Tape
- G2 SLR SLRE Front Mech Blanking Plate
- M3 10mm Hex 2 Countersunk P0.5 SSA2
- M4 16mm Hex 2.5 Countersunk P0.7 Black
- M5 12mm Hex 2.5 Grub P0.8 Black
- M5 12mm Hex 4 Tapered Head P0.8 W/Washer Black
- M5 16mm Hex 3 Countersunk P0.8 Black
- MY24/25 Carbon Rubber Seat Clamp Cover
- MY24/25 Carbon UDH Rear Thru Axle
- Needle Insert Fits Stealth-a-Majig System SS
- Open Hose Door Oval Plastic
- Paceline X CL Rotor 160mm
- RED AXS E1 Shift Lever & Caliper LH
- RED AXS E1 Shift Lever & Caliper RH
- RED E1 Flattop 12/13spd Chain 120 Links
- RED XPLR AXS E1 Rear Derailleur
- RED XPLR AXS E1 Spdr PM DUB Wide Crankset 165mm 44T
- RED XPLR XG-1391 Cassette 10-46T
- Road Grit Storage Door Latch & Fasteners (4PCS)
- Road Grit Storage Door Latch Base
- Rotor Lockring Internal Spline
- Rubber Circular Bung - 10mm Domehead 8mm Post
- Thru Axle Lever
- Ultra-Grit Frame Blue XSM 47cm
- Ultra-Grit/Allroad SL R Storage Door O-Ring
- Warning sticker sheet Torques to be applied at PDI
Fork
- Expander For Carb Steerer 1-1/8 x 65mm (Regular)
- M5 12mm Hex 4 Tapered Head P0.8 W/Washer Black
- MY24/25 Front Thru Axle
- R457B Headset Bearing
- Ultra-Grit Carbon Fork Blue
Wheelset
- 303 XPLR SW Front Wheel
- 303 XPLR SW Rear Wheel XDR
- G-One R PRO Evo V-Guard TLR Tyre Black 700x45mm
- Inner Tube SV17 700x28/47 Presta 60mm
Handlebar
- Aero Carbon Integrated Stem Spacer Kit
- Aero Gravel Carbon INT Bar & Stem 38-43cm x 80mm
- Flat Washer 1mm x M5 x 9mm SSA2
- Logo Top Cap Bung
- M6 45mm Hex Countersunk P1.0 SSA2 Black
- Plastic Compression Spider 42mm ID +1.0
- RS-2 Stem Headset Bearing Cover Kit
Saddle
- Novus Boost EVO 3D Superflow Saddle W/Carbon Rails
Ultra-Grit RED XPLR AXS
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.