Bianchi Arcadex Comp

2026 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
Europe: €2,890 Last known price
Travel: / 41 mm Fork / rear shock
Wheels: 700c
Drivetrain: 1 × 8 40t / 10–51t
Gear range: 510%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS 156–166
SM 163–174
MD 171–182
LG 179–189
XL 185–195

Components

17 of 19 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

Bianchi Arcadex, Carbon, Flat mount disc,PressFit, 86.5×41 mm, Thru axle, OLD: 142 mm,Rear, derailleur: SRAM UDH hanger type, Tire, clearance: ETRTO 622-50 sizes XS-SM-MD-LG-XL Not identified

Suspension

1 part

Fork
- Bianchi

Drivetrain

6 parts

Bottom bracket
- Shimano SM-BB72-41B
SM-BB72-41B
Cassette
- Shimano SLX CS-M7100-12 12 speeds 10–51t
CS-M7100-12CS-M7100
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano GRX FC-RX610 12 speeds 40t
FC-RX610
Rear derailleur
- Shimano GRX RD-RX822 12 speeds
RD-RX822
Shifters
- Shimano GRX ST-RX610
ST-RX610

Brakes

3 parts

Brake levers

Included in the shifter Not identified
Brakes
- Shimano GRX BR-RX410
BR-RX410
Disc rotors
- Shimano SM-RT70
SM-RT70

Wheels and tires

2 parts

Cockpit and contact points

6 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 391mm

Stack 584mm

Wheelbase 1044mm

Head angle 71.0°

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	376	383	391	402	410
Stackmm	544	563	584	610	638
Top tube lengthmm	527	545	564	583	605
Seat tube lengthmm	410	448	485	515	550
Head tube lengthmm	90	110	130	155	185
Head tube angle	70.5°	70.5°	71°	71.5°	71.5°
Seat tube angle	74.5°	74°	73.5°	73.5°	73°
Chainstay lengthmm	430	430	430	430	432
Wheelbasemm	1020	1034	1044	1059	1077
Front centermm	601	615	625	639	656
Bottom bracket dropmm	75	75	75	75	75
Bottom bracket heightmm	274	274	274	274	274
Fork rakemm	51	52	51	52	50
Trailmm	69	68	66	62	64
Stack/reach ratio	1.45	1.47	1.49	1.52	1.56

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: Carbon
Fork material: Carbon

Suspension

Suspension configuration: Full suspension
Rear travel: 41 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 8
Smallest sprocket: 10
Largest sprocket: 51
Lowest gear: 22.8 in
Highest gear: 116.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Derailleur hanger: UDH
Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 45c
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

22.8 gear inches

This value is below the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,455 bicycles with this information
Coverage: 73.2% of the class

Highest gear

116.0 gear inches

This value is within the central range for this class.

Cohort: Road / Gravel Model year: 2026
Sample: 1,455 bicycles with this information
Coverage: 73.2% of the class

Shifting

Mechanical

706 of 1,980 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2026
Sample: 1,980 bicycles with this information
Coverage: 99.6% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 8.7 km/h
Highest gear: 44.4 km/h

Total gear range 510%

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: 22.8–116.0 gear inches
Class reference (p10–p90): 22.8–127.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Gravel Model year: 2026
Lowest gear: 1455 bicycles with this information, 73.2% of the class
Highest gear: 1455 bicycles with this information, 73.2% 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 Bianchi Arcadex Comp	Bianchi Arcadex AL	Bianchi Arcadex AL GRX 610	Bianchi Arcadex ALU	Bianchi Arcadex Comp Apex Eagle D1	Bianchi Arcadex Comp GRX 610
Frame
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Carbon	Carbon
Suspension
Suspension configuration	Full suspension	Rigid	Rigid	Rigid	Rigid	Rigid
Rear travel	41 mm	Not informed	Not informed	Not informed	Not informed	Not informed
Drivetrain
Rear sprockets	8	8	12	11	12	12
Smallest sprocket	10	10	10	10	11	10
Largest sprocket	51	51	51	11	50	51
Lowest gear	22.8 in	22.8 in	22.8 in	105.5 in	23.2 in	22.8 in
Highest gear	116.0 in	116.0 in	116.0 in	116.0 in	105.5 in	116.0 in
Cockpit
Derailleur hanger	UDH	Not informed	Not informed	Not informed	UDH	UDH
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic	Mechanical
Other specifications
Bottom bracket standard	BB86/BB92	T47	T47	T47	BB86/BB92	BB86/BB92
Suspension	Full suspension	Rigid	Rigid	Rigid	Rigid	Rigid
Tire clearance	Not informed	Maximum tire width: 50c	Maximum tire width: 50c	Maximum tire width: 50c	Not informed	Not informed