Description
Bosch Aerotwin A856S – wiper blade set made with frameless assembly, lengths 450 mm + 475 mm.
Elevate crystal-clear clarity year-round with the A856S twin-blade wiper set — designed to conquer rainstorms, icy sleet, snow, and extreme temperatures effortlessly.
The Bosch A856S wiper blade set boasts an asymmetric-style spoiler, engineered for superior visibility in high-speed scenarios.
An asymmetric spoiler is strategically positioned to channel airflow into targeted downforce while minimizing drag, applying extra pressure to the wind-facing edge so the blade hugs the glass during gusty conditions. The result is reduced lift and chatter even in turbulent weather.
Tailored for windy climates, it boosts wipe efficiency for dependable performance.
Frameless replacement blade offers a modern tensioned beam, purpose-built to hold constant glass contact across complex windshield curves. A pre-curved spring-steel beam pairs with a premium silicone edge, producing a whisper-quiet glide. Its wind-cheating contour reduces drag, while slide-in multi-adapter suits 95% of vehicles for hassle-free fitting. The frameless build shrugs off snow and ice, eliminates corrosion points, and hugs modern glass shapes for superior visibility. Drawbacks: higher upfront cost, refill inserts are non-serviceable, plastic adapters may embrittle in severe cold, and clamping force declines slightly on very flat windshields. Rinse with pH-neutral soap every three months and replace every 12–24 months (6–12 months in extreme climates). Experience silent clarity – take your drive to the next level now.
Series Aerotwin – the flagship series from the trusted European automotive supplier Bosch. Wiper blades of this range boast an modern frameless construction and are supplied to the assembly lines of numerous European vehicle makers. The wiping element is made from a high-tech composite rubber, offering better performance than natural rubber. Spring elements are produced from a special “Evodium” alloy and preserve their original tension throughout the blade’s service life.
