Description
Product Description
The CORE Sensor 4S is a high-performance control bar system designed to deliver precise steering, maximum safety, and uncompromising reliability in every riding situation. Built around CORE’s philosophy of “Perfection Through Simplicity,” the Sensor 4S combines clean minimalist design with advanced engineering and premium materials to create an exceptionally direct and intuitive riding experience. The latest generation introduces a new carbon-reinforced long-fiber bar construction that is stiffer, stronger, and lighter, resulting in more accurate steering feedback and improved durability under high loads. Developed in collaboration with Liros, the updated flying lines provide lower stretch, increased stiffness, and enhanced longevity for more consistent power delivery and precise kite control. The system also features the proven Auto Untwist mechanism with ceramic bearings, a 4:1 trim adjuster for smooth depower adjustments, and the revised ISO-certified CIC quick release for fast, reliable safety activation. Riders can easily switch between High V and Low V setups, adjust bar width depending on kite size, and fine-tune backline tension directly on the water using the new FlexTrim system. Designed for compatibility with CORE kites and many other brands, the Sensor 4S delivers a refined balance of control, comfort, versatility, and performance for freeride, big air, wave, and freestyle riders alike.
Key Features
1. Long-Fiber Carbon Reinforced Bar
New carbon-reinforced high-performance polymer construction that is:
- stiffer,
- stronger,
- lighter,
- and more durable under heavy load.
2. Auto Untwist System
Ceramic bearing system that automatically untwists the front lines for:
- smoother riding,
- reduced line wear,
- and less maintenance.
3. 4:1 Adjuster
Advanced trim system that:
- reduces trimming force by 75%,
- allows precise depower adjustment,
- and provides smoother handling in strong wind conditions.
4. FlexTrim System
Integrated backline adjustment system that enables:
- quick tuning while riding,
- direct bar feel customization,
- and easy adjustment without untying lines.
5. SFS+ Single Frontline Safety
ISO-certified safety system that:
- fully flags the kite on one front line,
- eliminates residual pull,
- and works with both fixed and pulley bridled kites.
6. High V / Low V Compatibility
Adjustable line split system allowing riders to:
- switch between High V and Low V setups,
- adapt the bar to different kite brands,
- and customize riding style preferences.
7. Adjustable Bar Width
Quick-adjust bar width system offering:
- 50 cm / 46.5 cm settings,
- better kite size compatibility,
- and optimized steering response.
8. Liros Flying Lines
New low-stretch high-strength lines developed with Liros that provide:
- more direct feedback,
- increased durability,
- and precise power transmission.
9. Stealth Winders
Foldable hidden line winders designed for:
- cleaner setup,
- improved aerodynamics,
- and compact storage.
10. Universal Compatibility
Universal pigtails and adaptable setup make the Sensor 4S compatible with:
- all modern CORE kites,
- many third-party kites,
- and multiple riding disciplines including freeride, big air, wave, and freestyle
