Allied Alfa Disc SRAM Force AXS

2020 RoadEndurance Manufacturer page

Last known price: $6,700

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Gear range: 362%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

49cm 155–163
49cm 155–163
52cm 161–169
52cm 161–169
54cm 166–175
54cm 166–175
56cm 172–181
56cm 172–181
58cm 178–186
58cm 178–186
61cm 183–191
61cm 183–191

Components

10 of 13 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

carbon Not identified

Drivetrain

6 parts

Cassette

10-26 Not identified
Chain
- SRAM
Crankset
- SRAM Force 12 speeds 46/33t
Front derailleur
- SRAM
Rear derailleur
- SRAM
Shifters
- SRAM

Brakes

1 part

Brakes

Hydraulic Disc Not identified

Wheels and tires

1 part

Rims
- Mavic

Cockpit and contact points

4 parts

Sizes and geometry

12 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 54cm

Table

Reach 382mm

Stack 559mm

Wheelbase 981mm

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 12 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	382	376	386	381	389	382	396	391	404	398	410	404
Stackmm	501	520	523	542	539	559	560	580	588	607	608	628
Top tube lengthmm	513	513	537	537	548	548	565	565	583	583	601	601
Seat tube lengthmm	482	482	512	512	532	532	552	552	572	572	602	602
Head tube lengthmm	97	117	117	137	137	157	157	177	187	207	207	227
Head tube angle	72.25°	72.25°	73°	73°	73°	73°	73.5°	73.5°	73.5°	73.5°	74°	74°
Seat tube angle	75.5°	75.5°	74°	74°	73.5°	73.5°	73.25°	73.25°	73°	73°	72.5°	72.5°
Chainstay lengthmm	410	410	410	410	410	410	410	410	410	410	410	410
Wheelbasemm	969	969	974	974	981	981	992	992	1008	1008	1015	1015
Front centermm	570	570	575	575	581	581	592	592	607	607	614	614
Bottom bracket dropmm	71.5	71.5	71.5	71.5	69	69	69	69	67.5	67.5	67.5	67.5
Bottom bracket heightmm	264	264	264	264	267	267	267	267	268	268	268	268
Standover heightmm	750	750	775	775	791	791	815	815	839	839	—	—
Fork rakemm	44	44	44	44	44	44	44	44	44	44	44	44
Trailmm	62	62	58	59	60	59	55	55	55	55	51	51
Stack/reach ratio	1.31	1.38	1.36	1.42	1.39	1.46	1.41	1.48	1.46	1.53	1.48	1.55

Not published by the manufacturer: 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: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 33
Largest chainring: 46
Smallest sprocket: 10
Largest sprocket: 26
Lowest gear: 36.8 in
Highest gear: 133.4 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

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

36.8 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 524 bicycles with this information
Coverage: 90.0% of the class

Highest gear

133.4 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2020
Sample: 524 bicycles with this information
Coverage: 90.0% of the class

Shifting

Electronic

143 of 582 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2020
Sample: 582 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 14.1 km/h
Highest gear: 51.1 km/h

Total gear range 362%

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: 36.8–133.4 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: 2020
Lowest gear: 524 bicycles with this information, 90.0% of the class
Highest gear: 524 bicycles with this information, 90.0% 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 2020 builds

Differences across 2020 builds
Specification	This bicycle Allied Alfa Disc SRAM Force AXS	Allied Alfa Disc Shimano Dura-Ace	Allied Alfa Disc Shimano Dura-Ace Di2	Allied Alfa Disc Shimano Ultegra	Allied Alfa Disc Shimano Ultegra Di2	Allied Alfa Disc SRAM Red AXS
Drivetrain
Smallest chainring	33	39	39	36	36	37
Largest chainring	46	53	53	52	52	50
Smallest sprocket	10	11	11	11	11	10
Largest sprocket	26	28	28	28	28	33
Lowest gear	36.8 in	40.4 in	40.4 in	37.3 in	37.3 in	32.5 in
Highest gear	133.4 in	139.7 in	139.7 in	137.1 in	137.1 in	145.0 in
Rear sprockets	Not informed	11	Not informed	Not informed	Not informed	Not informed
Cockpit
Shifting	Electronic	Mechanical	Electronic	Mechanical	Electronic	Electronic