Ribble Allroad Ti Dura-Ace Di2

Name: Ribble Allroad Ti Dura-Ace Di2
Brand: Ribble

2026 RoadEndurance Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £6,399 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t / 11–30t
Gear range: 401%
Frame: Titanium
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 160–169
SM 167–176
MD 174–181
LG 179–186
XL 184–193

Components

10 of 17 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Allroad Ti Frame XSM 45cm Not identified

Suspension

1 part

Fork

Allroad Ti Carbon Fork Gloss Black Not identified

Drivetrain

8 parts

Brakes

2 parts

Brakes

Hydraulic Disc Not identified
Disc rotors
- Shimano RT-MT900
RT-MT900

Wheels and tires

2 parts

Rims

Cosmic SL 45 Disc Front Wheel 700c CL, Cosmic SL 45 Disc Rear Wheel 700c CL HG Not identified
Tires

Corsa N.EXT TLR G2.0 Black 700x32mm Not identified

Cockpit and contact points

3 parts

Handlebar

RI-2 Carbon Integrated Bar & Stem 38cm x 80mm Not identified

RI-2
Saddle
- Selle Italia SLR TI 316 Superflow
Seatpost

Allroad Carbon Seatpost Gloss Black - 350mm Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 377mm

Stack 568mm

Wheelbase 985mm

Head angle 73.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	364.8	373.6	376.5	391	405.3
Stackmm	523.3	545.8	568.4	587.6	606.7
Top tube lengthmm	505	525	545	565	585
Seat tube lengthmm	450	480	500	520	540
Head tube lengthmm	120	140	160	180	200
Head tube angle	71°	72°	73°	73°	73°
Seat tube angle	75°	74.5°	73.5°	73.5°	73.5°
Chainstay lengthmm	415	415	415	415	415
Wheelbasemm	978	985	985	1005	1026
Front centermm	573	580	580	600	620
Bottom bracket dropmm	69	69	69	69	69
Bottom bracket heightmm	267	267	267	267	267
Fork rakemm	45	45	45	45	45
Trailmm	69	63	57	58	57
Stack/reach ratio	1.43	1.46	1.51	1.50	1.50

Not published by the manufacturer: Standover height, Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Titanium
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 12
Smallest sprocket: 11
Largest sprocket: 30
Lowest gear: 32.9 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: T47
Power meter: FC-R9200 Dura-Ace 12spd Chainset 165mm 50-34T, R9200 Dura Ace Chainset (No Powermeter)
Manufacturer name: Shimano
Additional specification: Model display: Dura-Ace
Additional specification: Model id: dura-ace
Tire width: 32c
Wheel material: Carbon
Wheel size: 700c

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

32.9 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2026
Sample: 479 bicycles with this information
Coverage: 79.3% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2026
Sample: 479 bicycles with this information
Coverage: 79.3% of the class

Shifting

Electronic

327 of 604 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2026
Sample: 604 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 12.6 km/h
Highest gear: 50.5 km/h

Total gear range 401%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 32.9–131.8 gear inches
Class reference (p10–p90): 26.6–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2026
Lowest gear: 479 bicycles with this information, 79.3% of the class
Highest gear: 479 bicycles with this information, 79.3% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2026 builds

Differences across 2026 builds
Specification	This bicycle Ribble Allroad Ti Dura-Ace Di2	Ribble Allroad AL 105	Ribble Allroad AL Tiagra	Ribble Allroad Carbon 105	Ribble Allroad Carbon Aero 105	Ribble Allroad Carbon 105 Di2
Frame
Frame material	Titanium	Aluminum	Aluminum	Carbon	Carbon	Carbon
Drivetrain
Smallest chainring	34	34	34	34	34	Not informed
Largest chainring	50	50	50	50	50	Not informed
Rear sprockets	12	12	10	12	12	12
Largest sprocket	30	36	34	36	36	36
Lowest gear	32.9 in	27.4 in	29.0 in	27.4 in	27.4 in	Not informed
Highest gear	131.8 in	131.8 in	131.8 in	131.8 in	131.8 in	Not informed
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Other specifications
Bottom bracket standard	T47	T47	T47	Not informed	Not informed	Not informed
Power meter	FC-R9200 Dura-Ace 12spd Chainset 165mm 50-34T, R9200 Dura Ace Chainset (No Powermeter)Manufacturer name: ShimanoAdditional specification: Model display: Dura-AceAdditional specification: Model id: dura-ace	Not informed	Not informed	Not informed	Not informed	Not informed
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Carbon	Aluminum