The new generation Hayabusa Bike integrates the cutting-edge Suzuki Intelligent Ride System (S.I.R.S.), a sophisticated suite of electronic controls engineered to refine performance characteristics to meet diverse riding demands. This system enhances the motorcycle’s controllability and predictability, offering riders adaptable settings for various road conditions, surfaces, and skill levels. By utilizing the feedback from these settings, riders can sharpen their skills and gain confidence, ultimately maximizing their riding experience on the Hayabusa bike. Extensive track testing and meticulous programming adjustments ensure optimal performance and system reliability in every imaginable scenario for this iconic motorcycle.
Suzuki Drive Mode Selector Alpha (SDMS-α)
At the heart of the Hayabusa bike’s technological advancements is the Suzuki Drive Mode Selector Alpha (SDMS-α). This system cohesively manages five advanced electronic control systems, allowing riders to personalize settings for each. SDMS-α is designed to optimize the bike’s performance and handling characteristics, adapting to different road surfaces, riding conditions, and individual riding preferences.
Experimenting with SDMS-α settings on your Hayabusa bike will provide valuable feedback, helping you refine your riding techniques and build confidence as you explore the full potential of this exceptional machine.
SDMS-α provides three factory preset modes (A, B, and C) and additionally offers three customizable user-defined modes (U1, U2, U3), giving Hayabusa bike riders extensive personalization options.
Power Mode Selection
The Hayabusa bike features a Power Mode Selector with three distinct engine output modes, allowing riders to tailor power delivery to suit road and riding conditions.
Mode 1: Delivers the sharpest throttle response and maximum engine power. Ideal for experienced riders seeking exhilarating performance.
Mode 2: Offers a softer throttle response and linear power delivery, making it suitable for everyday riding and varied conditions.
Mode 3: Provides the gentlest throttle response, featuring a smooth power curve with reduced maximum output, best suited for wet or slippery road surfaces where control is paramount on your Hayabusa bike.
BOSCH 6-Axis Inertial Measurement Unit (IMU)
The BOSCH 6-axis IMU is a critical component of the Hayabusa bike’s S.I.R.S. This compact unit integrates accelerometers and gyroscopes to continuously monitor:
- Pitch: Forward and backward tilt of the motorcycle.
- Roll: Side-to-side lean angle.
- Yaw: Turning direction relative to the initial path.
These measurements, combined with data from wheel speed sensors, keep the Hayabusa bike aware of its dynamic state at all times, providing essential input for various S.I.R.S. controls to enhance stability and rider confidence.
Motion Track Traction Control System
The Motion Track Traction Control system elevates traction control to new heights on the Hayabusa bike. Utilizing data from the IMU, it constantly monitors lean angle to effectively manage tire slip when cornering and accelerating in a straight line. This system ensures superior stability across diverse riding conditions, promoting confident control and reducing rider fatigue.
The system offers 10 mode settings, plus an OFF option. Higher mode numbers mean quicker traction control engagement and a more proactive system in limiting wheel spin, allowing riders to fine-tune the system to their preference and riding style on their Hayabusa bike.
Launch Control System
The Hayabusa bike’s Launch Control system offers three mode settings, allowing riders to match engine speed at launch to their experience level.
- Mode 1: Limits engine speed at launch to 4,000 rpm for controlled starts.
- Mode 2: Operates at 6,000 rpm for a quicker launch.
- Mode 3: The most aggressive setting, operating at 8,000 rpm for maximum acceleration from a standstill on your Hayabusa bike.
Anti-Lift Control System
Suzuki’s advanced Anti-Lift Control system on the Hayabusa bike maximizes acceleration while preventing front wheel lift. It offers 10 modes, from Mode 1 (minimal intervention) to Mode 10 (virtually eliminates front wheel lift). Even with full throttle and a passenger, Mode 10 keeps the front wheel grounded, ensuring maximum control during hard acceleration.
Engine Brake Control System
The Engine Brake Control system on the Hayabusa bike minimizes engine braking effects to prevent rear tire sliding or skipping, delivering smoother and more predictable deceleration. With three modes and an OFF setting, riders can adjust engine braking strength to match riding conditions or personal preference, enhancing control and stability.
Bi-Directional Quick Shift System
The Bi-Directional Quick Shift system allows for clutchless and throttle-free gear shifts in both directions on the Hayabusa bike.
- Mode 1: Provides a quicker response, emulating a racing-style shift feel.
- Mode 2: Offers a smoother, lighter touch for everyday riding, enhancing rider comfort and convenience.
Hayabusa bike in action showcasing advanced riding technology
Cruise Control System
For long rides, the Cruise Control system on the Hayabusa bike significantly reduces fatigue. Riders can maintain a set speed without holding the throttle. Speed adjustments are easily made via the mode/set switch on the left handlebar. The system operates between 31km/h and 200km/h, from 2,000 to 7,000 rpm in second gear or higher. The resume function conveniently reactivates the system at the last set speed after braking.
Active Speed Limiter System
The Active Speed Limiter system on the Hayabusa bike allows riders to set a maximum desired speed, preventing unintentional speeding. Riders can accelerate and decelerate freely up to this limit, reducing concerns about exceeding speed limits and enhancing safety.
Emergency Stop Signal
The Hayabusa bike is the first Suzuki motorcycle to feature an Emergency Stop Signal. If brakes are suddenly applied at speeds of 55 km/h or higher, this system rapidly flashes the front and rear indicators to warn following vehicles of sudden deceleration, improving safety in emergency braking situations.
Hill Hold Control System
Hill Hold Control on the Hayabusa bike automatically engages the rear brake for 30 seconds when stopped uphill, even after releasing the brake lever or pedal. This prevents rollback and ensures smoother restarts on inclines. The system disengages by quickly squeezing the front brake lever twice or by accelerating to move forward, providing added convenience and confidence on hilly roads.
In conclusion, the Suzuki Intelligent Ride System on the Hayabusa bike represents a significant leap in motorcycle technology, offering a comprehensive suite of electronic aids that enhance performance, safety, and rider confidence across various riding conditions and skill levels. These systems work in harmony to deliver an unparalleled riding experience, solidifying the Hayabusa bike’s status as a leader in performance and innovation.
