Ribble CGR AL - Sport

2024 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £1,399 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 11–34t
Gear range: 455%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XXS 152–163
XS 161–171
SM 169–176
MD 174–181
LG 179–186
XL 184–194

Components

2 of 6 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.

Drivetrain

2 parts

Cassette
- Shimano CS-HG500 10 speeds 11–34t
CS-HG500
Crankset
- Shimano Tiagra FC-4700 10 speeds 34t
FC-4700FC-R4700

Brakes

1 part

Brakes

C-Clips For Brake Hose Black Not identified

Wheels and tires

1 part

Rims

Allroad 1 Disc Front Wheel 700c CL Not identified

Cockpit and contact points

2 parts

Handlebar

Embossed Black Bar Tape Not identified
Seatpost

Alloy Seatpost 27.2 350mm Not identified

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size SM

Table

Reach 377mm

Stack 568mm

Wheelbase 1023mm

Head angle 71.0°

Seat angle 74.0°

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 6 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	356	365	377	380	383	395
Stackmm	538	556	568	589	610	620
Top tube lengthmm	500	520	540	555	570	590
Seat tube lengthmm	450	470	510	530	555	580
Head tube lengthmm	120	140	150	170	190	200
Head tube angle	70°	70.5°	71°	71.5°	72°	72°
Seat tube angle	75°	74.5°	74°	73.5°	73°	72.5°
Chainstay lengthmm	435	435	435	435	435	435
Wheelbasemm	1005	1021.5	1023.1	1036.8	1041.8	1055
Front centermm	580	595	605	611	616	630
Bottom bracket dropmm	69	69	69	69	69	69
Bottom bracket heightmm	280	280	280	280	280	280
Fork rakemm	46	51	42	51	51	49
Trailmm	78	69	76	63	60	62
Stack/reach ratio	1.51	1.52	1.51	1.55	1.59	1.57
Suspension and parts
Crank lengthmm	165	170	170	172.5	172.5	172.5

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

Specifications

Frame and fork

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

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 29.0 in
Highest gear: 131.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Wheel material: Aluminum
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

29.0 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Highest gear

131.8 gear inches

This value is above the central range for this class.

Cohort: Road / Gravel Model year: 2024
Sample: 1,716 bicycles with this information
Coverage: 76.6% of the class

Shifting

Mechanical

771 of 2,238 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2024
Sample: 2,238 bicycles with this information
Coverage: 99.9% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.1 km/h
Highest gear: 50.5 km/h

Total gear range 455%

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: 29.0–131.8 gear inches
Class reference (p10–p90): 23.2–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2024
Lowest gear: 1716 bicycles with this information, 76.6% of the class
Highest gear: 1716 bicycles with this information, 76.6% 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 2024 builds

Differences across 2024 builds
Specification	This bicycle Ribble CGR AL - Sport	Ribble CGR 725 - Enthusiast	Ribble CGR 725 - Sport	Ribble CGR AL - Enthusiast	Ribble CGR AL - Flat Bar	Ribble CGR AL NX Flat Bar 11 speed
Frame
Frame material	Aluminum	Not informed	Not informed	Aluminum	Aluminum	Aluminum
Drivetrain
Front chainrings	2	2	2	2	1	1
Smallest chainring	34	34	34	34	42	42
Largest chainring	50	50	50	50	42	42
Rear sprockets	10	12	10	12	11	11
Largest sprocket	34	36	34	36	42	42
Lowest gear	29.0 in	27.4 in	29.0 in	27.4 in	29.0 in	29.0 in
Highest gear	131.8 in	131.8 in	131.8 in	131.8 in	110.7 in	110.7 in