2020 BMC Roadmachine 03 One

Regular price $2,199.99 Save $-2,199.99
0 in stock

The BMC Roadmachine 03 is still the same frame underneath the paint, a light, stiff, compliant frame that weighs 1270g in a 54, with a 420g uncut fork, but the colors are new, as are the parts builds. You find wheels designed to be overburdened and happy about the extra stresses you put on them. You’ll also find a 1x build, which meets the needs of those who crave simplicity in a bike that can go anywhere.

Hydroformed, triple-butted aluminum is the workhorse material of BMC. It is tough, light, and economic. It can be shaped nearly identically to carbon to get most of the same performance characteristics. That’s why BMC chose to build their Roadmachine 03 frame out of it.

Aluminum also provides another advantage to the rider. It’s easy to build not only fender mounts but rack mounts. And the material can deal with the stress that the weight adds. You can run this bike without fenders, you can run it with fenders, you can run a rack and fenders. find some cyclocross knobbies and this bike will love the dirt and gravel.

Since BMC wants you to have options, they equip the bike with disc brakes. There are also hidden fender mounts, which, if utilized, protect you from road splash and gunk, but limit tire width to 32mm without fenders, 30mm with. The brake mounts are flat mount front and rear, for 160mm rotors. Braking is hydraulic only.

Since BMC wants the bike to work well, they designed it with 12mm thru-axles front and rear. Light, stiff, and easy to align the rotor in the caliper.

The Roadmachine platform is about speeding up endurance bikes. Adding efficiency and a faster feel to a stable bike. They kept the bottom bracket drop low at 71mm and the rear center at 420mm. It’s a bit longer than you’ll find on the carbon roadmachines, but necessary when working in aluminum. Trail is 63mm, also to keep stability high when riding over rough stuff.


Bottom Bracket

Pressfit 86

Brake Calipers

Shimano BR-RS505


Shimano 105, 11-32


Shimano HG601


Shimano 105 5800, 50/34


Roadmachine 03 Carbon

Frame Material

Al-13 Triple-Butted, Hydroformed

Front Derailleur

Shim Shimano 105 5800ano 105 5800


Shimano RT54




Integrated, Tapered 1 1/8"-1 1/2"


Not Included

Rear Derailleur

Shimano 105 5800


Selle Royal 2075 HRN


BMC RSP 03, 27.2mm


Shimano ST-RS505, Hydraulic




Vittoria Rubino Control, 700x28c


Mavic Aksium Allroad Disc