Storck RBSU – integrated carbon handlebar-stem unit for maximum ergonomics and stiffness

The Storck RBSU handlebar-stem unit combines the handlebars and stem in a high-precision carbon component, setting new standards in ergonomics, stiffness and riding comfort. The optimised geometry is designed to match the natural position of the hands and wrists, whilst the wider contact surface ensures even pressure distribution – ideal for long, demanding rides. Thanks to HFX (Hysteresis-Flex) technology, the cockpit offers controlled, finely tuned flex behaviour that reduces vibrations without compromising direct, sporty feedback. Thanks to ‘Concealed Cable Routing’, the front end remains extremely tidy and aerodynamic – typical of Storck.

Highlights

Technical Specifications

Compatible with Fascenario.3 and Aernario.2
Material: Carbon fibre
Width: 380 mm
Stem length: 90 mm
Clamp: Ø 31.8 mm
Reach: 84.5 mm
Drop: 128 mm
Colour: Matt Black
Weight: approx. 350 g
Compatible with Garmin Aero mount (item no. 17143, not included)

Funktion & Ergonomie

Anatomically optimised lower handlebar angles for a natural hand and wrist position
No forearm interference in the lower handlebar position
Wide handrest for noticeably better pressure distribution
Carbon HFX technology (Hysteresis Flex) for comfortable, controlled flex behaviour
‘Concealed Cable Routing’ for an aerodynamic, clean look
High stiffness for precise steering behaviour

Passende Empfehlungen

Garmin Aero halterung

Garmin holder Storck 161.95 mm

Storck GPS Handlebar Mount – for Garmin, Wahoo & GoPro (for Aerfast.5, Aerfast.4, Aerfast3, Fascenario, Aernario, GRIX.2) The high-quality Storck GPS handlebar mount allows you to attach your Garmin or Wahoo bike computer securely and clearly visible directly to the handlebars. This improves safety by keeping your data in view without distracting you from the road, while the slim, aerodynamic design integrates perfectly into a clean cockpit setup. Machined from a single piece of lightweight aluminium, the mount combines maximum stability with minimal weight. Its forward and backward adjustability ensures optimal positioning for different Garmin and Wahoo devices. A rotating plastic insert enables a 90° landscape orientation for flexible display setup. On the underside, the mount features two attachment points for an optional GoPro mount (not included), making it ideal for action camera recordings or additional accessories. Compatibility Handlebars / Cockpits Aerfast 5 RBSU Aerfast 4 RBSU Aerfast3 RBSU RBSU 350 Fascenario RBSU Aernario RBSU GRIX.2 GBSU Bike Computers Garmin® Wahoo® Sigma® Action Cameras GoPro® and compatible cameras (3-finger mount standard) Not compatible with Garmin Edge 1030. Technical Specifications Material: Aluminium Dimensions: 16.2 × 3.5 × 1 cm Weight: 48.5 g Scope of Delivery Handlebar mount 2 × M5 steel screws (recommended torque: 4 Nm)

€29.90*

Details