Roadmachine 01 AMP THREE USA
BMC
Endurance
Roadmachine 01 AMP THREE USA is a carbon electric endurance road bike (2024), by BMC, from the Roadmachine lineup. This model is best for riders looking for a balanced setup, with a balanced riding position, while being well suited to rougher pavement and broken roads. On MatchBikes metrics, it scores well for balanced, versatile speed for everyday riding, a balanced aero profile for mixed road priorities, and all-round climbing capability rather than a narrow specialty. What it gives up slightly is a more specific fit setup that may suit fewer riders and a value score that depends more on priorities than pure price efficiency. Add this bike to compare on MatchBikes.com and see how it stacks up against similar endurance models.
Rating

Score Summary
Performance
Built for speed and efficiency
Fit
Dialed-in Fit & Comfort
Value
Battery
Specifications
General
Frame
Drivetrain
Wheels
Brakes
Cockpit
Seat
E-Bike Components
Geometry
| Measurement | 47cm | 51cm | 54cm | 56cm | 58cm | 61cm |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.419 mm | 1.451 mm | 1.488 mm | 1.534 mm | 1.578 mm | 1.621 mm |
| Bottom Bracket Height | 261 mm | 261 mm | 261 mm | 261 mm | 261 mm | 261 mm |
| Front Center | 579 mm | 596 mm | 594 mm | 607 mm | 620 mm | 633 mm |
| Rake | 50 mm | 50 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Trail | 63 mm | 63 mm | 63 mm | 63 mm | 63 mm | 63 mm |
| Stack | 525 mm | 550 mm | 570 mm | 595 mm | 620 mm | 645 mm |
| Reach | 370 mm | 379 mm | 383 mm | 388 mm | 393 mm | 398 mm |
| Top Tube Length | 519 mm | 535 mm | 544 mm | 556 mm | 568 mm | 581 mm |
| Seat Tube Angle | 74.2 ° | 74.2 ° | 74.2 ° | 74.2 ° | 74.2 ° | 74.2 ° |
| Seat Tube Length | 420 mm | 460 mm | 500 mm | 525 mm | 545 mm | 575 mm |
| Head Tube Angle | 71.4 ° | 71.4 ° | 72.2 ° | 72.2 ° | 72.2 ° | 72.2 ° |
| Head Tube Length | 112 mm | 138 mm | 154 mm | 181 mm | 207 mm | 233 mm |
| Chainstay Length | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm | 420 mm |
| Wheelbase | 987 mm | 1005 mm | 1002 mm | 1015 mm | 1028 mm | 1041 mm |
| Bottom Bracket Drop | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm |
| Standover Height | 728 mm | 755 mm | 786 mm | 810 mm | 829 mm | 850 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Max Height | 163 cm | 174 cm | 180 cm | 186 cm | 192 cm | cm |




























































