Wiper Blade Set Bosch Aerotwin A077S

Description

The Bosch Aerotwin A077S comes as a frameless assembly set of wipers with 750 & 500 mm blades.
From sleet-covered streets to blistering summer afternoons, the A077S dual windshield wipers keeps your windshield spotless — and your drive safe.

This Bosch A077S wiper blade set features an advanced asymmetric deflector, optimized for superior visibility in high-speed scenarios.
An asymmetric spoiler is strategically positioned to channel airflow into optimal contact force while reducing aerodynamic resistance, applying extra pressure to the wind-facing edge so the blade hugs the glass during rapid commutes. The result is a smudge-free wipe even in strong crosswinds.
Tailored for windy climates, it boosts wipe efficiency for dependable performance.

Frameless windshield wiper blade unleashes a sleek beam profile, calibrated for even line pressure across complex windshield curves. A pre-curved spring-steel beam pairs with a advanced synthetic-rubber edge, producing a silent, streak-free sweep. Its low-drag aero spoiler boosts high-speed stability, 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 – elevate now.

Bosch Aerotwin – the premium series from the respected global automotive supplier Bosch. Wipers of this range offer an modern frameless construction and are supplied to the production lines of many European vehicle makers. The wiping element is made from a multi-compound rubber, outperforming natural rubber in key properties. Spring elements are produced from a special “Evodium” spring steel and maintain their original tension throughout the blade’s service life.