BMC Roadmachine X AL ONE

2023 RoadEndurance Manufacturer page

BMC Roadmachine X AL ONE, color Rhino Grey

Last known price: $2,999

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 1 × 11 40t / 11–42t
Gear range: 382%
Frame: Aluminum
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

XS Not informed
SM 162–172
MD 170–182
LG 180–192
XL 190+

Components

11 of 17 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

ROADMACHINE X Premium Aluminium with Tuned Compliance Concept Gravel, Gravel+ Geometry, Internal Cable Routing, Fender and Rack Mounts, PF86 Bottom Bracket, Flat Mount Disc, 12x142mm Thru-Axle Not identified

Suspension

1 part

Fork

ROADMACHINE X Carbon with Tuned Compliance Concept Gravel, Internal Brake & Hub Dynamo Cable Routing, Fender Mounts, Cargo Mounts, Flat Mount Disc, 12x100mm Thru-Axle, Side Mounts Not identified

Drivetrain

6 parts

Bottom bracket

BB86/BB92, press-fit Not identified
Cassette
- SRAM PG-1130 11 speeds 11–42t
PG-1130
Chain
- SRAM Rival 12 speeds
Crankset
- SRAM Rival 1 10 speeds 40t
Rear derailleur
- SRAM Rival 10 speeds
Shifters
- SRAM Rival

Brakes

1 part

Brakes
- SRAM Rival

Wheels and tires

4 parts

Front hub

XRD-522 Not identified

XRD-522
Rear hub

XRD-522 Not identified

XRD-522
Rims

XRD-522 - Tubeless Ready - 25 mm Not identified

XRD-522
Tires
- WTB

Cockpit and contact points

4 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 410mm

Stack 580mm

Wheelbase 1068mm

Head angle 70.0°

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 5 published sizes

Complete manufacturer geometry by size
Measurement
Frame
Reachmm	390	400	410	420	430
Stackmm	525	550	580	610	640
Top tube lengthmm	540	558	576	595	614
Seat tube lengthmm	430	445	475	505	540
Head tube lengthmm	92	118	150	182	214
Head tube angle	70°	70°	70°	70°	70°
Seat tube angle	74°	74°	74°	74°	74°
Chainstay lengthmm	430	430	430	430	430
Wheelbasemm	1028	1047	1068	1089	1110
Front centermm	608	626	647	668	689
Bottom bracket dropmm	69	69	69	69	69
Bottom bracket heightmm	267	267	267	267	267
Standover heightmm	720	738	768	797	830
Fork rakemm	45	45	45	45	45
Trailmm	78	78	78	78	78
Stack/reach ratio	1.35	1.38	1.42	1.45	1.49
Suspension and parts
Crank lengthmm	170	170	172.5	172.5	175
Handlebar widthmm	400	420	420	420	440
Stem lengthmm	90	90	100	100	110
Stem angle	8°	8°	8°	8°	8°
Seatpost lengthmm	350	350	350	350	350

Not published by the manufacturer: Front travel, Rear travel and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Carbon
Weight limit: 120 kg

264.6 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 40
Largest chainring: 40
Rear sprockets: 11
Smallest sprocket: 11
Largest sprocket: 42
Lowest gear: 27.6 in
Highest gear: 105.5 in

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 clearance: Maximum tire width: 45c
Tire width: 32c
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

27.6 gear inches

This value is below the central range for this class.

Cohort: Road / Endurance Model year: 2023
Sample: 635 bicycles with this information
Coverage: 70.4% of the class

Highest gear

105.5 gear inches

This value is below the central range for this class.

Cohort: Road / Endurance Model year: 2023
Sample: 635 bicycles with this information
Coverage: 70.4% of the class

Shifting

Mechanical

449 of 901 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2023
Sample: 901 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 10.6 km/h
Highest gear: 40.4 km/h

Total gear range 382%

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: 27.6–105.5 gear inches
Class reference (p10–p90): 26.6–139.2 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2023
Lowest gear: 635 bicycles with this information, 70.4% of the class
Highest gear: 635 bicycles with this information, 70.4% 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 2023 builds
Specification	This bicycle BMC Roadmachine X AL ONE	BMC Roadmachine 01 Five	BMC Roadmachine 01 Four	BMC Roadmachine 01 MOD	BMC Roadmachine 01 ONE	BMC Roadmachine 01 Three
Frame
Frame material	Aluminum	Carbon	Carbon	Carbon	Carbon	Carbon
Weight limit	120 kg	110 kg	110 kg	110 kg	110 kg	110 kg
Drivetrain
Front chainrings	1	2	2	Not informed	2	2
Smallest chainring	40	34	33	Not informed	33	34
Largest chainring	40	50	46	Not informed	46	50
Rear sprockets	11	12	12	Not informed	12	12
Smallest sprocket	11	11	10	Not informed	Not informed	11
Largest sprocket	42	34	36	Not informed	Not informed	34
Lowest gear	27.6 in	29.0 in	26.6 in	Not informed	Not informed	29.0 in
Highest gear	105.5 in	131.8 in	133.4 in	Not informed	Not informed	131.8 in
Cockpit
Shifting	Mechanical	Electronic	Electronic	Mechanical	Electronic	Electronic
Other specifications
Tire clearance	Maximum tire width: 45c	Maximum tire width: 33c	Maximum tire width: 33c	Maximum tire width: 33c	Maximum tire width: 33c	Maximum tire width: 33c
Tire width	32c	28c	28c	Not informed	28c	28c
Wheel material	Aluminum	Carbon	Carbon	Not informed	Carbon	Carbon