This article compares the differences between the BMC Timemachine Road and Scott Foil RC.
The comparison covers the model lineups, specifications, and retail pricing. It compares the carbon fiber technology (BMC ACE+ vs Scott High Modulus Carbon) and frameset technologies on each bike.
The objective is to provide you with a clearer understanding of BMC Timemachine Road vs Scott Foil RC before making the purchasing decision.
| BMC Timemachine Road | Scott Foil RC | |
|---|---|---|
| Type of bike | Aero | Aero |
| Frame material | Premium 01 carbon | HMX-SL carbon HMX carbon |
| Frame sizes | 47, 51, 54, 56, 58, 61 | 47, 49, 52, 54, 56, 58, 61 |
| Groupset | Shimano, SRAM (12-speed) | Shimano, SRAM (12-speed) |
| Brakes | Hydraulic disc | Hydraulic disc |
| Cabling | Internal | Internal |
| Price (USD) | $7,199 to $12,799 | $4,799 to $15,999 |
BMC Timemachine Road
The BMC Timemachine Road 01 is BMC’s fastest bike to date.
Designed for all-out speed, the tubes are aerodynamically shaped, and cables are fully hidden and integrated, achieving a clean front end. All models are specced with deeper 50mm wheels.
The BMC Timemachine Road lineup has three models priced from $7,199 to $12,699. The option for frameset only is also available.
| Model | Frame material | Groupset | Wheelset | Retail price (USD) |
|---|---|---|---|---|
| BMC Timemachine Road 01 One | Premium 01 carbon | Shimano Dura-Ace Di2 (R9200) | DT Swiss ARC 1100 | $12,799 |
| BMC Timemachine Road 01 Two | Premium 01 carbon | Shimano Ultegra Di2 (R8100) | CRD-501 carbon | $7,999 |
| BMC Timemachine Road 01 Three | Premium 01 carbon | SRAM Rival eTap AXS | CRD-501 carbon | $7,199 |
BMC Timemachine Road vs others
Scott Foil RC
The Scott Foil RC was refreshed in mid-2022, just in time to debut at the Tour de France. Scott worked with aerodynamics expert Simon Smart, the founder of Drag2Zero. Simon is also the man behind the design of Enve wheels.
According to wind tunnel testing, the new Scott Foil RC is 9% lighter than its predecessor, thanks to the HMX-SL Carbon fiber layup, and 10% more aerodynamically efficient.
There are five models available in disc and electronic shifting only.
| Model | Frame material | Groupset | Wheelset | Retail price (USD) |
|---|---|---|---|---|
| Scott Foil RC Ultimate | Carbon (HMX-SL) | SRAM Red eTap AXS | Zipp 454 NSW | $15,999 |
| Scott Foil RC Pro | Carbon (HMX) | Shimano Dura-Ace Di2 (R9200) | Shimano Dura-Ace C50 | $10,999 |
| Scott Foil RC 10 | Carbon (HMX) | Shimano Ultegra Di2 (R8100) | Syncros Capital 1.0 50 | $6,999 |
| Scott Foil RC 20 | Carbon (HMX) | SRAM Rival eTap AXS | Syncros Capital 1.0 50 | $6,299 |
| Scott Foil RC 30 | Carbon (HMX) | Shimano 105 Di2 (R7100) | Syncros RR2.0 | $4,799 |
Scott Foil RC vs others
BMC vs Scott carbon fiber
BMC ACE+
The BMC ACE+ (Accelerated Composites Evolution Technology +) is the latest carbon fiber layup technology used on all BMC road bikes.
ACE+ operates by determining the cross-sections of the frame, the arrangement of the carbon layers, and the geometric structure based on targeted performance values. Subsequently, it generates thousands of virtual models to pinpoint the ideal equilibrium of performance, focusing on three fundamental aspects; Stiffness, Weight, and Compliance.
BMC has two different carbon grades, 01 Premium Carbon and Premium Carbon, in their road bike frames. The choice between the two carbon grades depends on the rider’s preferences, budget, and desired level of performance.
- 01 Premium Carbon is a high-grade carbon fiber material with superior performance, stiffness, and weight savings. It provides enhanced ride quality with improved power transfer and responsiveness. Premium 01 carbon is used on all BMC models with 01, such as Teammachine SLR01 and Roadmachine 01.
- Premium Carbon is a mid-range carbon fiber material that balances performance, weight, and affordability. It is used on all BMC models without the 01.
Scott High Modulus Carbon
Scott implements two primary types of carbon fiber technology in their bicycle frame construction; HMX-SL, HMX, and HMF carbon.
- HMX-SL (High Modulus Xtreme, Super Light) carbon is the pinnacle of Scott’s carbon fiber technology. This innovative blend of carbon fiber is designed for ultimate stiffness and minimal weight. Scott uses HMX-SL Carbon in their highest-end models, such as the premium version of the Scott Addict RC Ultimate and Foil RC Ultimate road bike. These bikes, with HMX-SL Carbon frames, are the go-to choice for professional cyclists competing in world-class races.
- HMX carbon is a level below the HMX-SL, and is still a top-tier carbon material offering a fantastic blend of stiffness and lightweight construction, albeit not as light or rigid as the HMX-SL. It’s an excellent choice for serious and experienced cyclists looking for a high-performance bike without the additional premium.
- HMF (High Modulus Fiber) carbon, may not be as light or stiff as HMX carbon, but it’s still a superior material that contributes to a robust, light, and efficient ride. Scott uses HMF carbon in their bikes that strike a balance between affordability and performance.
Frameset technologies and innovations
BMC Timemachine Road and Scott Foil RC framesets incorporate advanced technologies to enhance their bikes’ performance and ride characteristics.
Here’s an overview of the technologies used in each bike model.
BMC Timemachine Road 01
| Name | Description |
|---|---|
| Accelerated Composites Evolution Plus (ACE+) | ACE+ utilizes advanced computer algorithms and simulation techniques to optimize the layup and design of carbon fiber frames and components. With BMC ACE+, engineers can explore various design possibilities and fine-tune the carbon layup to achieve specific performance objectives. This technology allows precise control over stiffness, compliance, weight, and aerodynamics. ACE+ enables BMC to create frames that offer optimal balance and performance characteristics by analyzing numerous virtual prototypes and conducting virtual testing. |
| Aerocore Design System | An advanced aerodynamic design approach used by BMC to optimize the aerodynamic performance of their road bikes. It is a holistic system that integrates multiple bike elements, including frame shapes, tube profiles, component integration, and overall bike geometry, to minimize aerodynamic drag and maximize efficiency. |
| Integrated Cockpit System (ICS) | Seamlessly integrates the handlebar, stem, and fork to improve aerodynamics, enhance stiffness, and provide a clean, integrated look. The elimination of external cables reduces drag and improves handling responsiveness. |
| Tuned Compliance Concept (TCC) | TCC optimizes vertical compliance by strategically tuning the carbon layup and tube shapes. This technology improves the frame’s ability to absorb road vibrations and bumps, resulting in a smoother and more comfortable ride without sacrificing performance or power transfer. |
Scott Foil RC
| Name | Description |
|---|---|
| F01 Airfoil Technology | Scott’s proprietary F01 Airfoil Technology ensures that each tube and junction on the Scott Foil RC is optimized for the best aerodynamic performance. This technology, backed by extensive computer simulations and wind tunnel testing, allows the Scott Foil RC to claim the title of the fastest road bike Scott has ever produced. |
| Oversize Bottom Bracket | The Scott Foil RC features an oversized down tube and bottom bracket intersection, among the widest on the current road bike market. This extensive cross-section and smooth transition handle loads effectively, reducing unwanted frame flex and ensuring efficient power transfer to the drivetrain. |
| Hollow Frame Structure | The entire frame set of Scott Foil RC is built with a hollow structure and has an immaculately clean inside, which significantly reduces the overall weight. |
| Oversized Head Tube | The Scott Foil RC sports an oversized head tube. Besides allowing for fully integrated cabling for both mechanical and electronic shifting systems, it functions as an airfoil, splitting oncoming air to reduce aerodynamic drag as you speed forward. |
| One-Piece Handlebar | The Syncros Creston IC SL Aero handlebar and stem combo is an integral feature of the Foil RC’s aerodynamic design. This combo, which was taken from the popular Scott Addict RC, has undergone wind-tunnel testing and slimmed down to cut through the wind and improve the bike’s overall aerodynamic efficiency. Interestingly, it adapts to load changes, providing more compliance under light loads and stiffening up for power delivery when you’re in full race mode. |
| Aero Seatpost | The Syncros Duncan SL Aero CFT is a patented, innovative seatpost designed for comfort and power efficiency. Its unique two-part construction, featuring a carbon fiber load-bearing piece, flexes on rough surfaces to keep you comfortably seated and capable of delivering maximum power. It can also accommodate the separately sold Syncros Campbell 20 Aero iL Rear Light, which provides 20 lumens of output for safe rides in all conditions. |
| Dropped Seatstays | The Scott Foil RC features dropped seat stays for rider comfort and improved aerodynamics. Angled at 10º, these seat stays channel the passing air into the spinning spokes, resulting in substantial aerodynamic benefits. This design also cleverly hides the disc brake calipers, reducing aero drag and contributing to a cleaner aesthetic. |
| Evo-Lap Technology | Scott applies Evo-Lap technology in designing the Scott Foil RC, using Finite Element Analysis (FEA) software to simulate different forces on the frame and optimize the carbon lay-up. By modeling the frame and testing stress distribution in different areas, Scott has optimized carbon layers throughout the frame, creating a lightweight yet resilient structure. |
Where to buy
BMC retailers
- BMC retailers. Use this tool to find your nearest BMC retailers.
Scott retailers
- Scott retailers. Use this tool to find your nearest Scott retailers.
- Scott distributors. Use this tool to find your local Scott distributors.
Alex Lee is the founder and editor-at-large of Mr. Mamil. Coming from a professional engineering background, he breaks down technical cycling nuances into an easy-to-understand and digestible format here.
He has been riding road bikes actively for the past 12 years and started racing competitively in the senior category during the summer recently.