BMC Roadmachine One Road Bike Amber/Silver/Black
Up to 12 months interest free
Perfect Ride Guarantee
If you don't love it, you can swap it, up to 30 days from purchase!* Learn more »
Free Bike Build
We'll build your bike for free when you click and collect at any 99 Bikes store.
First Free Tune-up
Every bike comes with a complimentary free tune-up and safety check.
Please note that, in order to reduce production and delivery times, bike specifications are subject to change by the manufacturer without notice. Please be aware that these changes might not be reflected on product pages and images.
BMC Roadmachine One
- 2x12 Speed SRAM FORCE eTap AXS, Electronic Shifting
- Premium Carbon Frame
- SRAM FORCE eTap AXS HRD Hydraulic Disc Brakes
- Premium Carbon chassis and D-Shape seatpost
- DT Swiss E 1800 Spline db 32 Wheelset
Team Member Review

"The Roadmachine is Swiss, it's fast and it gives you a ridiculously smooth ride all day long. It's built to be big on compliance and it really does deliver on that front, and for that reason it comes into its own on those longer rides "
– Mitch Sutton
The top of the range BMC Roadmachine One is a classy road bike which combines SRAM electronic shifting with a high-performance carbon frame. The Swiss designed carbon frame is a standout feature which the brilliance of the Roadmachine is built around. The Tuned Compliance Concept (TCC) improves vertical compliance by up to 25% for a silky smooth ride even on below average road surfaces. It uses ACE (Accelerated Composites Evolution) frame construction technology which delivered the ProTour-winning Teammachine SLR to minimise weight and maximise stiffness for agile acceleration and precision handling. It is equipped with a uniquely modern 2x12 speed SRAM FORCE eTap AXS groupset for an incredibly swift and efficient ride, giving you a range of gears and control for any climb or descent. This is one of the the main points which differentiates it from the Roadmachine Two, which runs a 2x11 speed Ultegra Di2 Groupset.
The DT Swiss E 1800 Spline db 32 Wheelset offers lightweight high-performance, helping you perform at your best for long periods of time. This bike is built to go fast and you’re going to need to control all of that speed, thankfully the Roadmachine is equipped with SRAM FORCE eTap AXS HRD Hydraulic Disc Brakes for excellent braking control in all conditions. The Swiss put a lot of effort into their design and concepts and it really shows on the Roadmachine. The Roadmachine has absolutely everything you could ask for in a road bike, with outstanding electronic shifting and a design which gives the Roadmachine a uniquely compliant feel, the Roadmachine is built to perform.
About the BMC Roadmachine Range
The BMC Roadmachine is a versatile endurance machine which is comfortable even on the most gruelling rides. Recent improvements have been made to improve the range of this bike for comfortable climbing, descending and so that you can get in a swift and efficient rhythm on the flat. Already known for a super smooth ride, BMC have improved vertical compliance by a further 25% with its reinvigorated carbon frame, dropped seatstays and D-Shape seatpost. The improved compliance is matched by a stiffer bottom bracket and a 20% increase in frame lateral stiffness which ensures this bike is comfortable even when poor road surfaces mean it shouldn’t be. If you really want to take comfort to the max, BMC have created space for 33mm tyres so that you can smoothly roll on wide tyres for a crisp ride.
Shop The Roadmachine Range
Tuned Compliance
Take the edge off the roughest roads to push harder and ride further. The ultimate balance between comfort and performance for a ride that is both forgiving and fast.
D-Shape Seatpost
A new “D” compliance post is held in place by a clever, integrated clamping system.
Flatmount Adapter
The front disc hardware comes equipped with a 140/160mm proprietary flatmount bracket for maximal integration and seamless design.
SKU | BMC21RoadmachineOneAmberSilverBlack |
---|---|
Season | 2021 |
Sizing SKUs | SM: BMRC21000251, MD: BMRC21000252, LG: BMRC21000253, XL: BMRC21000254, XXL: BMRC21000255 |
Click & Collect | Yes |
Frame | Roadmachine Premium Carbon with Tuned Complaince Concept Endurance, ICS Tech, PF86 BB |
Frame Material | Carbon |
Fork | Roadmachine Premium Carbon with Tuned Complaince Concept Endurance. ICS Tech, TCC Endurance compliance |
Fork Material | Carbon |
Speeds | 2 x 12 |
Front Gears | Double |
Groupset Brand | SRAM |
Groupset | SRAM Force |
Rear Gears | 12 Speed |
Crankset | Sram FORCE AXS 46/33T |
Chain | Sram FORCE 12 speed |
Brake Type | Hydraulic Disc Brake |
Brakes | Sram FORCE eTap AXS HRD, Centerline XR Rotors (160/160) |
Shifters | Sram FORCE eTap AXS HRD |
Brake Levers | AOAD BIKE AMBER/SIL-eTap AXS HRD |
Derailleur Front | Sram FORCE eTap AXS |
Derailleur Rear | Sram FORCE eTap AXS |
Cassette | SRAM FORCE XG-1270, 10-36T |
Wheel Size | 700c |
Tyres | Vittoria Rubino, 28mm |
Rims | DT Swiss E 1800 Spline db 32 |
Hubs | DT Swiss E 1800 Spline db 32 |
Handlebar | BMC RAB 02, ergo top shape, compact bend |
Stem | BMC RSM01 |
Saddle | Fizik Taiga |
Seatpost | Roadmachine D-Shape Carbon, 15mm offset |
BMC Roadmachine Sizing Chart

Legend
ST Seat Tube
TT Top Tube
CS Chain Stay Length
HTA Head Tube Angle
STA Seat Tube Angle
BD Bottom Bracket Drop
HT Head Tube
FL Fork Length
R Reach
S Stack
WB Wheel Base
Size |
SM | MD | LG | XL | XXL | Wheel Size | 700c | 700c | 700c | 700c | 700c | Frame Size | SM | MD | LG | XL | XXL | ST Seat Tube (mm) | 457.0 | 500.0 | 522.0 | 539.0 | 573.0 | TT Top Tube (mm) | 532.0 | 546.0 | 556.0 | 568.0 | 583.0 | CS Chain Stay Length (mm) | 410.0 | 410.0 | 410.0 | 410.0 | 410.0 | HTA Head Tube Angle (°) | 71.2 | 72.0 | 72.0 | 72.0 | 72.0 | STA Seat Tube Angle (°) | 74.2 | 74.2 | 74.2 | 74.2 | 74.2 | HT Head Tube (mm) | 139.0 | 156.0 | 181.0 | 206.0 | 242.0 | R Reach (mm) | 382.0 | 386.0 | 390.0 | 394.0 | 398.0 | S Stack (mm) | 541.0 | 562.0 | 586.0 | 610.0 | 644.0 | WB Wheel Base (mm) | 999.0 | 997.0 | 1008.0 | 1020.0 | 1035.0 |