Bianchi Arcadex GRX

Name: Bianchi Arcadex GRX
Brand: Bianchi

2025 RoadGravel Manufacturer page

Price: Not published

Prices shown first for United States
United Kingdom: £2,649 Last known price
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 12 40t
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

14 of 16 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

Arcadex carbon, seat post 31.6mm, thru axle 12x142mm, flat mount disc, pressfit 41, compatible with 42mm tire and mudguard. Sizes: XS-S-M-L-XL Not identified

Suspension

1 part

Fork

Full Carbon 1.5" flat mount, disc brake, thru axle 12x100mm Not identified

Drivetrain

5 parts

Bottom bracket
- Shimano SM-BB72-41B
SM-BB72-41B
Chain
- Shimano SLX CN-M7100
CN-M7100
Crankset
- Shimano 40t
Rear derailleur
- Shimano GRX
Shifters
- Shimano GRX

Brakes

2 parts

Brakes
- Shimano
Disc rotors
- Shimano

Wheels and tires

2 parts

Rims
- Velomann
Tires
- WTB

Cockpit and contact points

5 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 374mm

Stack 595mm

Wheelbase 1024mm

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	365	369	374	384	394
Stackmm	565	579	595	609	623
Top tube lengthmm	522	535	550	565	585
Seat tube lengthmm	440	480	520	550	580
Head tube lengthmm	120	135	150	165	180
Head tube angle	70.5°	70.5°	71°	71°	71°
Seat tube angle	74.5°	74°	73.5°	73.5°	73°
Chainstay lengthmm	425	425	425	425	425
Wheelbasemm	1010	1018	1024	1039	1054
Front centermm	596	605	610	626	640
Bottom bracket dropmm	75	75	75	75	75
Bottom bracket heightmm	274	274	274	274	274
Fork rakemm	50	49	50	50	50
Trailmm	71	72	67	67	67
Stack/reach ratio	1.55	1.57	1.59	1.59	1.58

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: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 12

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 42c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

1 measure

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

Shifting

Mechanical

688 of 1,999 bicycles with this information use electronic shifting.

Cohort: Road / Gravel Model year: 2025
Sample: 1,999 bicycles with this information
Coverage: 99.7% 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 2025 builds
Specification	This bicycle Bianchi Arcadex GRX	Bianchi Arcadex AL GRX 610	Bianchi Arcadex Comp disc Apex	Bianchi Arcadex Comp /822 disc GRX 610	Bianchi Arcadex GRX 600	Bianchi Arcadex PRO disc Apex GX AXS
Frame
Frame material	Carbon	Aluminum	Not informed	Not informed	Carbon	Not informed
Fork material	Carbon	Carbon	Carbon	Carbon	Carbon	Not informed
Suspension
Suspension configuration	Rigid	Rigid	Rigid	Rigid	Rigid	Hardtail
Front travel	Not informed	Not informed	Not informed	Not informed	Not informed	30 mm
Drivetrain
Rear sprockets	12	12	12	12	11	12
Smallest sprocket	Not informed	10	11	11	Not informed	10
Largest sprocket	Not informed	51	50	51	Not informed	52
Lowest gear	Not informed	22.8 in	23.2 in	22.8 in	Not informed	22.3 in
Highest gear	Not informed	116.0 in	105.5 in	105.5 in	Not informed	116.0 in
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical	Electronic
Derailleur hanger	Not informed	Not informed	UDH	UDH	Not informed	UDH
Other specifications
Bottom bracket standard	BB86/BB92	T47	BB86/BB92	BB86/BB92	BB86/BB92	BB86/BB92
Suspension	Rigid	Rigid	Rigid	Rigid	Rigid	Hardtail
Tire width	42c	45c	45c	45c	37c	45c
Wheel material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum	Carbon
Tire clearance	Not informed	Maximum tire width: 50c	Not informed	Not informed	Not informed	Not informed
Fork spring	Not informed	Not informed	Not informed	Not informed	Not informed	Air