BMC Roadmachine ONE

Name: BMC Roadmachine ONE
Brand: BMC

2026 RoadEndurance Manufacturer page

Last known price: $5,399

Prices shown first for United States
Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 12 34–50t
Weight: 8.6 kg 19.0 lb · Reference configuration not specified
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

47cm Not informed
51cm 158–174
54cm 172–180
56cm 178–186
58cm 184–192
61cm 190+

Components

14 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 Carbon with Tuned Compliance Concept Endurance | ICS Technology Stealth Cable Routing | Fender Mounts | Integrated Downtube Storage | Stealth Dropout Design | 12 x 142mm Thru-Axle Not identified

Suspension

1 part

Fork

Roadmachine Carbon with Tuned Compliance Concept Endurance | Internal Cable Routing | Fender Mounts | Flat Mount Disc | 12 x 100mm Thru-Axle | 50mm offset Size 47-51 | 45mm offset Size 54-61 Not identified

Drivetrain

7 parts

Brakes

2 parts

Wheels and tires

2 parts

Cockpit and contact points

4 parts

Handlebar
- BMC
Saddle
- Selle Italia MODEL X Superflow
Seatpost

Roadmachine Carbon D-Shaped Seatpost | 15mm Offset | D-Fender Compatible Not identified
Stem
- BMC

Sizes and geometry

6 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size 54cm

Table

Reach 383mm

Stack 570mm

Wheelbase 997mm

Head angle 72.2°

Seat angle 74.2°

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	370	379	383	388	393	398
Stackmm	525	550	570	595	620	645
Top tube lengthmm	520	537	546	559	571	581
Seat tube lengthmm	414	461	488	508	529	550
Head tube lengthmm	112	138	154	181	207	233
Head tube angle	71.4°	71.4°	72.2°	72.2°	72.2°	72.2°
Seat tube angle	74.2°	74.2°	74.2°	74.2°	74.2°	74.2°
Chainstay lengthmm	415	415	415	415	415	415
Wheelbasemm	982	1000	997	1010	1023	1036
Front centermm	579	596	594	607	620	633
Bottom bracket dropmm	75	75	75	75	75	75
Bottom bracket heightmm	261	261	261	261	261	261
Standover heightmm	726	762	786	807	828	849
Fork rakemm	50	50	45	45	45	45
Trailmm	63	63	63	63	63	63
Stack/reach ratio	1.42	1.45	1.49	1.53	1.58	1.62
Suspension and parts
Crank lengthmm	170	170	172.5	172.5	175	175
Handlebar widthmm	390	390	390	410	410	430
Stem lengthmm	90	90	100	100	110	110
Stem angle	-8°	-8°	-8°	-8°	-8°	-8°
Seatpost lengthmm	280	320	360	360	400	400

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

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon
Fork material: Carbon
Bicycle weight: 8.6 kg

19.0 lb
Weight limit: 110 kg

242.5 lb

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 12

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BB86/BB92
Tire clearance: Maximum tire width: 40c
Tire width: 32c
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

Electronic

327 of 604 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2026
Sample: 604 bicycles with this information
Coverage: 100.0% 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 2026 builds

Differences across 2026 builds
Specification	This bicycle BMC Roadmachine ONE	BMC Roadmachine 01 Four	BMC Roadmachine 01 ONE	BMC Roadmachine 01 Three	BMC Roadmachine 01 TWO	BMC Roadmachine Three
Frame
Bicycle weight	8.6 kg	8 kg	7.5 kg	7.9 kg	7.5 kg	9.1 kg
Drivetrain
Smallest chainring	34	34	33	33	34	34
Largest chainring	50	50	46	46	50	50
Cockpit
Shifting	Electronic	Electronic	Electronic	Electronic	Electronic	Mechanical
Other specifications
Bottom bracket standard	BB86/BB92	BB86/BB92	Not informed	Not informed	BB86/BB92	BB86/BB92
Wheel material	Aluminum	Carbon	Carbon	Carbon	Carbon	Aluminum
Power meter	Not informed	4iiii Precision Gen3+ Power Meter (Non-Drive Side)Additional specification: Model display: PrecisionAdditional specification: Model id: precision	SRAM Red AXS Power Meter (FC-RED-P-E1)Additional specification: Model display: Red AXSAdditional specification: Model id: red-axs	SRAM Force AXS Power Meter \| Single Side (FC-FRC-P-E1)Additional specification: Model display: Force AXSAdditional specification: Model id: force-axs	4iiii Precision Gen3+ Power Meter (Dual Side)Additional specification: Model display: PrecisionAdditional specification: Model id: precision	Not informed