Description
Bosch Aerotwin A077S – frameless wiper blade set, 750 and 500 mm for full-span coverage.
Whether it’s ice-laden roads to blistering summer afternoons, the A077S twin-blade wiper set keeps your windshield perfectly clean — and your drive safe.
This Bosch A077S wiper blade set offers an high-performance asymmetric fin, engineered for long-lasting performance in all conditions.
An asymmetric spoiler is strategically positioned to channel airflow into focused windshield grip while reducing aerodynamic resistance, applying extra pressure to the wind-facing edge so the blade hugs the glass during gusty conditions. The result is a crystal-clear wipe even in demanding high-speed scenarios.
Ideal for highway commuters, it enhances stability for dependable performance.
Frameless wiper blade unleashes a modern tensioned beam, precision-engineered to maintain constant glass contact across complex windshield curves. A pre-curved spring-steel beam pairs with a premium silicone edge, producing a silent, streak-free sweep. Its low-drag aero spoiler boosts high-speed stability, while smart-fit mounting heads suits 95% of vehicles for rapid installation. 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). Go beam, drive clear – purchase today.
Series Bosch Aerotwin – the top line from the respected German automotive supplier Bosch. Windshield wipers of this range feature an advanced frameless construction and are supplied to the assembly lines of many 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” spring steel and preserve their original tension throughout the blade’s service life.
