Ribble Endurance Ti Disc - Pro Shimano Ultegra Di2

2021 RoadEndurance Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €5,007 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 11 34–50t / 11–32t
Gear range: 428%
Frame: Titanium
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 160–166
SM 164–171
MD 169–179
LG 177–186
XL 184–191

Components

11 of 18 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

3AL/2.5V Titanium, Double-Butted, Seamless Weld. Not identified

Suspension

1 part

Fork

Endurance Carbon Disc Monocoque, Tapered. Not identified

Drivetrain

7 parts

Bottom bracket
- Shimano SM-BBR60
SM-BBR60BB-R60
Cassette
- Shimano Ultegra CS-R8000 11 speeds 11–32t
CS-R8000
Chain
- Shimano CN-HG701-11
CN-HG701-11
Crankset
- Shimano Ultegra FC-R8000 34t
FC-R8000
Front derailleur
- Shimano Ultegra FD-R8050 2 speeds
FD-R8050
Rear derailleur
- Shimano Ultegra RD-R8050
RD-R8050
Shifters
- Shimano Ultegra ST-R8070
ST-R8070

Brakes

2 parts

Wheels and tires

2 parts

Rims

LEVEL DB40 Sport Carbon, 12x100F/12x142R Thru-Axles. Not identified
Tires
- Continental

Cockpit and contact points

5 parts

Handlebar

LEVEL 3 UD Carbon Monocoque, Black. Not identified
Headset

LEVEL 44, a choice of anodised colours available in BikeBuilder. Not identified
Saddle
- Brooks
Seatpost

LEVEL 3 Inline Carbon Monocoque, 27.2mm. Not identified
Stem

LEVEL 3 Carbon-Wrapped 6061 Alloy, Black. Not identified

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 390mm

Stack 541mm

Wheelbase 997mm

Head angle 72.5°

Seat angle 73.6°

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	382	385	390	396	400
Stackmm	498	521	541	562	582
Top tube lengthmm	520	535	550	570	585
Seat tube lengthmm	470	490	510	530	550
Head tube lengthmm	110	130	150	170	190
Head tube angle	71°	72°	72.5°	73°	73.3°
Seat tube angle	74.5°	74°	73.6°	73.3°	73°
Chainstay lengthmm	415	415	415	415	415
Wheelbasemm	996	996	997	1004	1012
Front centermm	591	591	591	598	610
Bottom bracket dropmm	68	68	68	68	68
Bottom bracket heightmm	268	268	268	268	268
Fork rakemm	53	52	46	45	46
Trailmm	61	55	59	57	54
Stack/reach ratio	1.30	1.35	1.39	1.42	1.46

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: 11
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 30.8 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: BSA
Tire width: 28c
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

30.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2021
Sample: 465 bicycles with this information
Coverage: 90.4% of the class

Highest gear

131.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2021
Sample: 465 bicycles with this information
Coverage: 90.4% of the class

Shifting

Electronic

130 of 513 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2021
Sample: 513 bicycles with this information
Coverage: 99.8% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 50.5 km/h

Total gear range 428%

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: 30.8–131.8 gear inches
Class reference (p10–p90): 29.0–137.1 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2021
Lowest gear: 465 bicycles with this information, 90.4% of the class
Highest gear: 465 bicycles with this information, 90.4% 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 2021 builds
Specification	This bicycle Ribble Endurance Ti Disc - Pro Shimano Ultegra Di2	Ribble Endurance 725 Base Shimano Tiagra	Ribble Endurance 725 Disc - Base Shimano Tiagra	Ribble Endurance 725 Disc - Enthusiast Shimano Ultegra	Ribble Endurance 725 Disc - Pro Shimano Ultegra Di2	Ribble Endurance 725 Disc - Sport Shimano 105
Frame
Frame material	Titanium	Steel	Steel	Steel	Steel	Steel
Bicycle weight	Not informed	Not informed	10.3 kg	Not informed	Not informed	Not informed
Drivetrain
Rear sprockets	11	11	10	11	11	11
Largest sprocket	32	32	32	32	32	28
Lowest gear	30.8 in	30.8 in	30.8 in	30.8 in	30.8 in	35.2 in
Brakes
Brake type	Hydraulic disc	Rim brake	Mechanical disc	Hydraulic disc	Hydraulic disc	Hydraulic disc
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Electronic	Mechanical
Other specifications
Tire width	28c	25c	28c	28c	28c	28c
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Carbon	Aluminum