CFMOTO is taking aim at the highest levels of the litre-class superbike segment with the V4 SR-RR, a 997cc V4-powered superbike prototype that produces more than 210bhp and has demonstrated a claimed top speed of 315.82km/h.
First revealed publicly at EICMA 2025, the V4 SR-RR represents CFMOTO’s most ambitious performance motorcycle project to date. The prototype combines a high-revving V4 engine with a reverse-rotating crankshaft, active aerodynamics, semi-active suspension, advanced electronics and lightweight construction.
CFMOTO subsequently demonstrated the motorcycle’s high-speed potential at the Shangrao Automotive Proving Ground in Jiangxi Province, China, where a pre-production prototype reached 315.82km/h on June 15, 2026.
Importantly, CFMOTO described the motorcycle used for the attempt as a pre-production prototype rather than a dedicated race machine or specially built speed-record motorcycle.
The V4 SR-RR therefore offers a glimpse into how far CFMOTO’s engineering ambitions have progressed as the Chinese manufacturer moves deeper into the global premium motorcycle market.
CFMOTO V4 SR-RR: What Is It?
The CFMOTO V4 SR-RR sits at the top of the company’s SR performance family and represents its entry into the litre-class superbike category.
The motorcycle made its public debut at EICMA 2025 after CFMOTO had already showcased its V4 engine technology. Rather than presenting the SR-RR simply as a styling exercise, the company used the prototype to demonstrate a range of technologies intended for its future high-performance motorcycles.
The project combines several technologies normally associated with flagship superbikes, including:
- 997cc 90-degree V4 engine
- More than 210bhp
- 15,000rpm maximum engine speed
- Reverse-rotating crankshaft
- Active aerodynamic wings
- Semi-active electronic suspension
- Six-axis IMU
- Cornering ABS
- Traction control
- Electronic combined braking
- Bi-directional quickshifter
- Titanium Akrapovič exhaust
The result is a motorcycle designed not simply around engine performance, but around the complete high-speed package.
997cc V4 Engine Produces More Than 210bhp
At the centre of the V4 SR-RR is a 997cc, 90-degree V4 liquid-cooled engine developed by CFMOTO.
The manufacturer quotes maximum power of 157kW, or more than 210bhp, while the engine is capable of reaching 15,000rpm.
That combination gives the SR-RR the basic ingredients expected from a modern litre-class superbike: high specific output, a high-revving engine and a compact V4 configuration.
CFMOTO has also developed the engine with a reverse-rotating crankshaft.
A reverse-rotating crankshaft spins in the opposite direction to the motorcycle’s wheels. In high-performance motorcycles, this configuration can help counteract some of the gyroscopic forces produced by the rotating engine and wheels, potentially improving the motorcycle’s agility and steering response.
The technology is particularly relevant to a motorcycle like the V4 SR-RR, where CFMOTO is targeting extreme performance rather than simply producing a high-output road motorcycle.
CFMOTO says more than 40 patents are associated with the development of its V4 engine.
The manufacturer has also indicated that the engine is designed around progressive power delivery rather than focusing exclusively on peak horsepower. That could become important if the V4 SR-RR reaches production, as a 210+ hp motorcycle needs to deliver its performance in a controllable way across different riding conditions.
15,000rpm Redline Gives the V4 SR-RR a Race-Bike Character
The V4 SR-RR’s 15,000rpm maximum engine speed is another indication of the project’s performance focus.
A high-revving engine allows engineers to extract substantial power from a relatively compact displacement without relying solely on large cylinder dimensions or extreme torque output.
Combined with the 997cc displacement and V4 architecture, the engine gives the SR-RR a specification that places it firmly among serious litre-class performance motorcycles.
The final production engine may receive changes for durability, emissions compliance, noise requirements and road use, but the prototype’s specification demonstrates the performance level CFMOTO is targeting.
CFMOTO V4 SR-RR Top Speed: 315.82km/h
One of the most significant demonstrations of the V4 SR-RR’s capabilities is its claimed 315.82km/h top speed.
CFMOTO recorded the speed during a high-speed test at the Shangrao Automotive Proving Ground in Jiangxi Province, China, on June 15, 2026.
The test involved riders Du Bang and Huang Shizhao, representing two generations of Chinese motorcycle racers.
According to CFMOTO, the motorcycle used for the attempt was a pre-production prototype, rather than a dedicated racing motorcycle or a machine specially modified solely for a speed-record attempt.
The test was overseen by the National Motorcycle Quality Inspection and Testing Center, while the result was recorded for verification by the Hangzhou National Notary Public Office.
The 315.82km/h figure is therefore best understood as a manufacturer-reported test result achieved during the V4 SR-RR’s development.
It should not automatically be interpreted as the final production motorcycle’s certified top speed.
Nevertheless, exceeding 300km/h with a pre-production prototype demonstrates the performance potential of CFMOTO’s V4 powertrain and aerodynamic package.
Active Aerodynamics Give the V4 SR-RR More Than Just Aggressive Styling
The V4 SR-RR’s aerodynamic system is one of its most technically interesting features.
The motorcycle uses large aerodynamic surfaces mounted around the front fairing. Unlike traditional fixed winglets, however, CFMOTO’s system is designed to alter its aerodynamic behaviour according to speed and riding conditions.
CFMOTO claims the system can reduce aerodynamic drag by up to 12% during acceleration while increasing front-wheel downforce by up to 45% at high speeds.
These figures are manufacturer claims and should therefore be treated accordingly.
The underlying principle is nevertheless important.
At very high speeds, aerodynamic drag becomes a major factor in acceleration and top-speed performance. Reducing drag can allow more of the engine’s power to be converted into forward acceleration.
At the same time, increasing front-end downforce can improve stability and help manage front-wheel lift during hard acceleration.
This makes the SR-RR’s aerodynamic system more than a visual feature. It is an integral part of CFMOTO’s approach to managing a motorcycle capable of exceeding 300km/h.
Approximately 180kg Dry Weight
CFMOTO quotes a dry weight of approximately 180kg for the V4 SR-RR prototype.
Combined with more than 210bhp, that produces a claimed weight-to-power ratio of approximately 0.86kg per horsepower.
That is an extremely aggressive figure for a litre-class motorcycle.
However, dry weight should not be confused with the motorcycle’s road-ready kerb weight. A production motorcycle must include fluids, fuel and equipment required for road use, and final homologation specifications can affect the overall mass.
The prototype’s approximately 180kg dry weight nevertheless demonstrates the importance CFMOTO has placed on keeping the motorcycle’s mass under control.
For a superbike producing more than 210bhp, reducing weight can improve acceleration, braking, direction changes and cornering performance.
Six-Axis IMU Controls the V4 SR-RR’s Electronics
The V4 SR-RR uses a comprehensive electronic rider-aid package centred around a six-axis Inertial Measurement Unit (IMU).
CFMOTO lists features including:
- Cornering ABS
- Traction control
- Electronic combined braking
- Bi-directional quickshifter
- Hill-hold control
- Cruise control
A six-axis IMU can monitor the motorcycle’s movement across multiple axes, providing the electronic control systems with information about acceleration, braking, lean and changes in orientation.
This allows systems such as traction control and cornering ABS to operate with greater awareness of the motorcycle’s position and riding conditions.
On a motorcycle producing more than 210bhp, electronics become an important part of the overall performance package.
The objective is not simply to make the motorcycle safer. Advanced electronics can also allow riders to access more of the motorcycle’s performance while maintaining a greater degree of control.
Semi-Active Electronic Suspension
The V4 SR-RR is also equipped with semi-active electronic suspension.
Unlike conventional suspension with a fixed damping setup, semi-active suspension can electronically adjust damping characteristics according to changing riding conditions.
For a high-performance motorcycle, this can help optimise the balance between stability, braking support and cornering performance.
The technology is particularly relevant to the SR-RR because the motorcycle is being developed around a broad range of performance demands.
A superbike needs to remain stable during hard acceleration and braking while also responding quickly to steering inputs through corners.
Electronic suspension gives engineers another tool for managing those competing requirements.
Titanium Akrapovič Exhaust
The prototype uses a titanium Akrapovič exhaust system, adding another premium component to the V4 SR-RR’s specification.
CFMOTO says the exhaust has been developed to meet Euro 5+ requirements while supporting the V4 engine’s performance and sound characteristics.
Titanium construction also helps reduce mass compared with heavier exhaust materials.
The exhaust is integrated into the motorcycle’s compact rear section, contributing to both the prototype’s weight-saving strategy and its aggressive design.
Whether the exact Akrapovič system shown on the prototype will remain unchanged on a production motorcycle remains to be confirmed.
CFMOTO V4 SR-RR Specifications
| Specification | CFMOTO V4 SR-RR |
|---|---|
| Engine | 997cc, liquid-cooled, 90-degree V4 |
| Maximum power | 157kW / 210+ hp |
| Maximum engine speed | 15,000rpm |
| Crankshaft | Reverse-rotating |
| Dry weight | Approx. 180kg |
| Weight-to-power ratio | Approx. 0.86kg/hp |
| Aerodynamics | Active aerodynamic wing system |
| Front downforce | Up to 45% increase at high speed* |
| Drag reduction | Up to 12% during acceleration* |
| Suspension | Semi-active electronic suspension |
| IMU | Six-axis |
| ABS | Cornering ABS |
| Traction control | Yes |
| Braking | Electronic combined braking |
| Quickshifter | Bi-directional |
| Hill-hold control | Yes |
| Cruise control | Yes |
| Exhaust | Titanium Akrapovič |
| Claimed top speed | 315.82km/h** |
CFMOTO-claimed aerodynamic figures.
315.82km/h was recorded during CFMOTO’s June 2026 high-speed test using a pre-production prototype. Final production specifications may differ.
Is the CFMOTO V4 SR-RR a Production Motorcycle?
The V4 SR-RR remains a prototype, so its current specification should not automatically be considered the final production specification.
However, the project has progressed significantly beyond an early concept.
The motorcycle has undergone high-speed testing in pre-production prototype form, while CFMOTO has publicly demonstrated its V4 engine, aerodynamic technology, electronic systems and chassis technology.
That suggests the project is being developed as a serious high-performance motorcycle rather than simply as an exhibition prototype.
CFMOTO has not, however, confirmed every detail required to define a final global production model.
Specifications such as final kerb weight, equipment levels, dimensions, pricing and market availability may therefore change before the motorcycle reaches customers.
This distinction is important because prototype motorcycles can use expensive components and development specifications that are later revised for production, homologation, reliability or cost reasons.
Why the V4 SR-RR Matters for CFMOTO
The V4 SR-RR matters because it represents a significant change in the level of motorcycle performance CFMOTO is targeting.
The company’s international growth has been driven partly by motorcycles that offer strong performance and technology at competitive prices.
The SR-RR project takes that philosophy into the litre-class superbike segment.
A 997cc V4 engine, more than 210bhp, 15,000rpm redline, active aerodynamics, semi-active suspension and a claimed 315.82km/h top speed place the project firmly in the territory of established flagship superbikes.
It also demonstrates the extent to which CFMOTO is investing in its own engineering capabilities.
The company reported 1.22 billion yuan in R&D investment during 2025, equivalent to 6.18% of operating revenue, and more than 2,100 active and authorised patents at the end of that year.
The V4 SR-RR is therefore significant not only because of its headline performance figures, but because it represents CFMOTO’s attempt to develop a complete high-performance motorcycle platform in-house.
CFMOTO V4 SR-RR vs Established Superbikes
The V4 SR-RR will naturally be compared with motorcycles such as the Ducati Panigale V4, Honda CBR1000RR-R Fireblade, Kawasaki Ninja ZX-10R and Yamaha YZF-R1.
However, direct comparisons based solely on specification sheets would be premature.
Established manufacturers have decades of experience developing production superbikes, racing programmes, engine technology and global homologation systems.
CFMOTO’s challenge is therefore larger than producing a motorcycle with impressive numbers.
It must demonstrate that the production version can deliver comparable levels of:
- Performance
- Reliability
- Chassis refinement
- Electronic calibration
- Thermal management
- Build quality
- Durability
- Global homologation
The 315.82km/h test demonstrates the performance potential of the V4 SR-RR.
It does not, by itself, establish how a final road-going motorcycle will compare with established superbikes across every area.
That distinction will remain important until the production motorcycle is officially confirmed.
What Makes the V4 SR-RR Different?
The most interesting aspect of the V4 SR-RR is that CFMOTO has not focused on a single headline specification.
The motorcycle combines a high-output V4 engine with aerodynamic development, electronic suspension, advanced rider aids and lightweight construction.
The combination suggests that CFMOTO is approaching the project as a complete superbike rather than simply attempting to build the fastest motorcycle possible.
The reverse-rotating crankshaft is intended to influence handling characteristics. The active aerodynamics are designed to manage drag and downforce. The semi-active suspension is intended to optimise chassis behaviour, while the six-axis IMU provides the electronic systems with information needed to manage the motorcycle’s performance.
That integration is arguably more important than any individual number on the specification sheet.
Will the Production CFMOTO V4 SR-RR Keep the Prototype’s Specifications?
There is no guarantee that the final production motorcycle will retain every specification currently associated with the prototype.
Production motorcycles must satisfy requirements covering emissions, noise, durability, safety, road homologation and manufacturing.
As a result, the final motorcycle could have different weight, power, aerodynamic components, exhaust configuration or electronic features.
The prototype’s specifications should therefore be viewed as an indication of CFMOTO’s engineering target rather than a definitive production specification.
The 315.82km/h test result is similarly best treated as a documented development milestone rather than a guarantee of the eventual road bike’s maximum speed.
The Bigger Picture for CFMOTO
The V4 SR-RR represents an important step in CFMOTO’s evolution as a global motorcycle manufacturer.
The company has expanded from smaller-displacement motorcycles into increasingly sophisticated performance machines, and the SR-RR pushes that progression into one of the most demanding categories in motorcycling.
Developing a litre-class V4 superbike requires expertise across engine design, electronics, aerodynamics, chassis engineering, materials, thermal management and homologation.
The SR-RR brings all of those areas together in a single project.
That makes the motorcycle significant even before a final production version reaches dealerships.
It demonstrates that CFMOTO is no longer interested only in competing in the accessible end of the performance motorcycle market.
The company is increasingly positioning itself as a manufacturer capable of developing technology for the highest levels of motorcycle performance.
CFMOTO V4 SR-RR: What We Know So Far
The V4 SR-RR is still a prototype, but the project has already established several important benchmarks.
It uses a 997cc 90-degree V4 engine producing more than 210bhp, revs to 15,000rpm, uses a reverse-rotating crankshaft and weighs approximately 180kg dry.
It also features active aerodynamics, semi-active suspension and a six-axis IMU-supported electronics package.
Most significantly, a pre-production prototype has demonstrated a claimed 315.82km/h top speed during CFMOTO’s high-speed testing programme.
Those numbers make the V4 SR-RR one of the most ambitious superbike projects to emerge from CFMOTO.
The final production motorcycle will ultimately determine whether the company can translate that engineering potential into a competitive road-going superbike.
For now, the V4 SR-RR offers a clear indication of where CFMOTO is heading: towards the sharp end of global motorcycle performance.
CFMOTO V4 SR-RR FAQs
How much horsepower does the CFMOTO V4 SR-RR make?
The CFMOTO V4 SR-RR prototype produces 157kW, equivalent to more than 210bhp, from its 997cc 90-degree V4 engine.
What is the CFMOTO V4 SR-RR top speed?
CFMOTO says a pre-production V4 SR-RR prototype reached 315.82km/h during high-speed testing at the Shangrao Automotive Proving Ground in China.
What engine does the CFMOTO V4 SR-RR use?
The motorcycle uses a 997cc, 90-degree, liquid-cooled V4 engine with a reverse-rotating crankshaft.
How high does the CFMOTO V4 SR-RR rev?
The V4 engine has a claimed maximum engine speed of 15,000rpm.
Is the CFMOTO V4 SR-RR a production motorcycle?
The CFMOTO V4 SR-RR remains a prototype/pre-production development motorcycle, so its current specifications should not be treated as the final production specification.
How much does the CFMOTO V4 SR-RR weigh?
CFMOTO quotes an approximate 180kg dry weight for the prototype. The final road-going kerb weight may be higher.
Does the CFMOTO V4 SR-RR have active aerodynamics?
Yes. The prototype features an active aerodynamic wing system. CFMOTO claims up to 12% lower aerodynamic drag during acceleration and up to 45% greater front-wheel downforce at high speeds.
Does the CFMOTO V4 SR-RR use electronic suspension?
Yes. The prototype features semi-active electronic suspension.
Does the CFMOTO V4 SR-RR have a six-axis IMU?
Yes. The motorcycle uses a six-axis IMU to support electronic rider aids including cornering ABS and traction control.
CFMOTO V4 SR-RR: The Bottom Line
The V4 SR-RR is more than a high-powered prototype.
It is CFMOTO’s clearest statement yet that it intends to compete at the top end of the global performance motorcycle market.
A 997cc V4 producing more than 210bhp, a 15,000rpm redline, approximately 180kg dry weight, active aerodynamics and a claimed 315.82km/h test result give the project genuine technical credibility.
The bigger question is what happens when that technology is adapted for production.
If CFMOTO can preserve the prototype’s performance while delivering the reliability, refinement, durability and road legality expected from a modern superbike, the V4 SR-RR could become a major milestone for the manufacturer.
For now, it remains a prototype.
But it is a prototype that shows just how far CFMOTO’s superbike ambitions have evolved.
Source: CFMOTO. Prototype specifications and manufacturer claims are subject to change. Final production specifications, pricing, equipment and availability may vary by market.
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