HP Race YASUNI 4T Controller

HP Race YASUNI 4T Variator: Ultimate Performance and Control for Your 4-Stroke

Discover the HP Race YASUNI 4T variator, a revolutionary automatic transmission system that puts the rider at the heart of the driving experience. Designed to offer instant response, maximum power throughout the rev range, and perfect acceleration control, this variator combines performance, durability, and riding comfort.

• Patented automatic transmission providing a direct transfer of throttle commands to the wheel, for exceptional riding sensations.
• Powerful and controlled starts, with smooth acceleration and increased top speed.
• Ultra-fast response thanks to reduced friction, allowing immediate recovery and instant power.
• Natural engine braking effect thanks to the quick opening of the variator when releasing the throttle.
• Optimized engine performance while reducing fuel consumption.
• Stainless steel ramp to minimize friction and maximize longevity.
• Exclusive and patented central bearing made from B32 fiber, ensuring increased durability and smoothness.
• High-tech plastic sliding fingers with molybdenum, increasing contact surface and distributing effort to reduce wear.
• Integrated cooling system with patented fan, maintaining optimal performance even under heavy use.
• CNC manufacturing ensuring perfect consistency and constant quality on every part.
• Minimal maintenance thanks to an innovative design focused on robustness and longevity.

Leave nothing to chance: equip your motorcycle or quad with the HP Race YASUNI 4T variator and enjoy precise control, exceptional reliability, and an unparalleled riding experience.