CORE Sensor 4S 

PERFECTION THROUGH SIMPLICITY.

Minimalist in design. Precise in function. Superior in construction.

The foundation of the unmistakable Sensor feeling.

Innovative features, functional clarity and high‑end components combined with premium workmanship deliver maximum safety and uncompromising performance – in every situation.

Pro‑Level Precision. Intuitive Simplicity.

With the Sensor 4S, we consistently push the evolution of our bar system forward. Based on years of experience, key details have been purposefully refined.

A new bar made from long‑fiber carbon‑reinforced high‑performance polymer delivers increased stiffness, robustness and load resistance. Stiffer and more durable lines provide noticeably more direct feedback and precise control.

The updated color concept now features a consistent grey‑yellow signal coding on the left bar side across both versions.

Reworked click‑in service inserts in the bar center can now be replaced for the first time without disassembling the bar.

The FlexTrim clamp, integrated into the floater, allows easy backline fine‑tuning without untying.

FEATURES:

•              NEW! CARBON LONG-FIBER BAR: stiffer, stronger and lighter

•              NEW! CLICK-IN INSERTS: replaceable without disassembly – less wear, longer lifespan

•              NEW! FLEXTRIM: backline fine-tuning directly at the bar – fast, precise, intuitive

•              NEW! POWER LINES BY LIROS (4S): durable, stiff and precise

•              TECTANIUM 2 LINES (4S PRO): thinner, stronger, ultra-direct

•              SFS+ 100% SINGLE FRONTLINE SAFETY (SFS): maximum safety - now also fully compatible with fixed-bridle kites 

•              4:1 ADJUSTER: Fast. Precise. And proven trim adjuster

•              AUTO UNTWIST: Automatic, below-the-bar front line untwist via ceramic bearings

MORE FEATURES:

•   HIGH V OR LOW V LINE SPLIT: for even more adjustability to your preferences

•   UNIVERSAL PIGTAILS: practical and universal

•   STEALTH WINDERS: clean bar ends reveal hidden line winders

•   BAR WIDTH ADJUSTMENT: quick and easy by clicking out and in

•   CIC RELEASE: Intuitive, easy push-out release mechanism and quick assembly

•   GRIPLOC 2: Revised EVA grip – more abrasion‑resistant, comfortable and durable

•   VARIO LINES: 24, 22, 20 and 18m line lengths possible

•   SPLICED ENDS: Braided and sewn ends for extra strength

•    SHORT SAFETY LEASH: Extra short and extra safe

OPTIONAL ACCESSORIES

INTERCHANGEABLE LOOP AND STICK SETS: choose the loop that fits your riding style

SHORT LINE SETS: for radical action from eight meters

DELIVERY

24m Vario lines (18+4+2m), standard loop/stick set, 50cm/46.5cm bar, Short Safety Leash, barbag & manual.