2023 BMC Roadmachine ONE

A carbon frame endurance bike with high-end components and hydraulic disc brakes.

2023 BMC Roadmachine ONE
MSRP$6,499
Spec Level
SuspensionRigid
FrameCarbon
ForkCarbon
Wheels700c Carbon
Drivetrain2 × 12 Electronic
GroupsetUltegra Di2
BrakesHydraulic Disc
Where to Buy
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Gearing

2 × 12 — 24 speed

Roadmachine ONE

39 mph

Similar Bikes

39 mph

The Roadmachine ONE is easier to ride up hills than similar bikes.

The Roadmachine ONE is geared about the same as similar bikes for riding downhill.


Estimated Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more »

Spec level →$0$1,000$2,000$3,000$4,000$5,000$6,000
This bike
Other endurance bikes

Reviews
Gran Fondo Magazine
BMC Roadmachine AMP ONE 2023 e-road bike first ride review: universal racer with extra oomph?

Martin Staffa

The BMC Roadmachine AMP ONE 2023 is supposed to be no different from its analogue sibling, just packed with extra power. But does the rear-wheel drive on the e-road bike really only weigh in on the scales?

  • Harmonious design language and proportions

  • Easy rear wheel removal

  • Smooth but powerful support from the MAHLE motor

  • Cable routing

  • Riding position is too stretched, tires too narrow - thus little comfort

  • Colour combination of tan-wall tires and paintwork not quite coherent

Nov 2022Read Review

The Gear Loop
BMC Roadmachine X One Disc review

Matt Buckley

We test BMC's Roadmachine X One Disc, a bike that blurs the line between road and gravel.

  • Smooth ride

  • Stiff frame in the right places

  • SRAM shifting is excellent

  • Tan wall tyres make everything look better

  • Large jumps between gears

  • Not fully internal cabling

  • Large volume tyres didn’t handle as well as we’d like

Jul 2022Read Review

BikeRadar
BMC Roadmachine AMP One first ride review

Warren Rossiter

Superb handling and smoothly integrated assistance make the new AMP a worthy addition to the Roadmachine range

  • Brilliant, natural ride

  • Balanced feel

  • Impressive range

  • Quality contact points

  • Tyres could be better

Jun 2022Read Review

Bikerumor
BMC Roadmachine AMP opens up new roads with stealth, high-performance carbon road e-bike

Cory Benson

BMC Roadmachine AMP reshapes road e-bikes for performance, adapting popular carbon endurance road bike with lightweight Mahle X20 powertrain!

Jun 2022Read Review

Road Bike Action
BMC ROADMACHINE SLR 01 THREE REVIEW - Road Bike Action

David Kennedy

Innovation has never been a design element lacking in the BMC catalog, as the Swiss brand has led the march in road bike innovation for years.

Dec 2021Read Review

Cycling Tips
BMC Roadmachine 01 Two review: Premium endurance at a premium price - CyclingTips

Dan Cavallari

Gorgeous and distinctive integrated design, a lovely ride, and a top-shelf build kit. Just try not to choke when you see the price tag.

  • Comfortable ride, ultra-sleek profile, premium build kit, “locked-in” handling feel.

  • Premium cost, sizing limitations from the integrated front end.

Oct 2021Read Review

Cycling News
Hands on: BMC Roadmachine X One 2022 first ride review

Graham Cottingham

With its new carbon frame, BMC’s Roadmachine X is an all-road endurance bike looking to go further and faster into the gravel world, but has it strayed too far from the road?

  • Road plus tyre sizes offer comfort and confidence

  • 1x SRAM XPLR groupset adds drivetrain simplicity and an effective spread of gears

  • Sorted geometry finds balance on- and off-road without dulling the ride experience

  • External brake hoses simplify home mechanics

  • Limited aero considerations

  • No mudguard mounts limit wet weather usability

  • Limited tyre volume will come unstuck on real gravel

  • 42cm bars on smaller sizes

Sep 2021Read Review

VeloNews
Review: BMC Roadmachine X One tested on Swiss gravel

Ben Delaney

I love most everything about this highly capable bike.

Sep 2021Read Review


Geometry

Sizing
47cm

< 5'6"

51cm

5'4" – 5'9"

54cm

5'7" – 5'11"

56cm

5'10" – 6'2"

58cm

6'0" – 6'4"

61cm

6'2" +


Specs
Build
Frame

Roadmachine Premium Carbon with Tuned Compliance Concept Endurance, Internal Cable Routing, PF86 Bottom Bracket, Flat Mount Disc, 12x142mm Thru-Axle

BB StandardBB86/BB92, Press Fit

Tire Clearance33c

ColorApricot / Petrol Blue

Fork

Roadmachine Premium Carbon with Tuned Compliance Concept Endurance, Internal Cable Routing, Flat Mount Disc, 12x100mm Thru-Axle

Bottom Bracket

BB86/BB92, press-fit

Stem

BMC ICS1

Handlebar

BMC RAB 02 - Ergo Top Shape - Compact Bend

Saddle

Fizik Taiga

Seatpost

Roadmachine Premium Carbon D-Shaped Seatpost, 15mm Offset

Groupset
Rear Derailleur

SHIMANO Ultegra Di2 12spd

Crank

SHIMANO Ultegra 12spd 50-34T

Shifters

SHIMANO Ultegra Di2 12spd

Cassette

SHIMANO Ultegra 12spd 11-34T

Chain

SHIMANO Ultegra 12spd

Brakes

SHIMANO Ultegra - RT-MT800 Rotors (160/140)

Wheels
Rims

CRD-321 Carbon - Tubeless Ready - 35mm

Front Hub

CRD-321

Rear Hub

CRD-321

Tires

VITTORIA RUBINO - 28mm

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