Wiper Blade Set Bosch Aerotwin A931S

Description

Bosch Aerotwin A931S – frameless set of wipers: 550 mm / 450 mm for clear visibility.
A931S – an all-season wiper blade set delivering crystal-clear vision in rain, sleet, and extreme temperatures for round-the-clock reliability.

The Bosch A931S set of wipers features an asymmetric spoiler, designed to deliver unmatched clarity in all conditions.
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 rapid commutes. The result is reduced lift and chatter even in strong crosswinds.
Perfect for performance-driven drivers, this spoiler boosts wipe efficiency for lasting clarity.

Frameless wiper blade unleashes a streamlined flat spine, calibrated for even line pressure across today’s sculpted windshields. A pre-curved spring-steel beam pairs with a premium silicone edge, ensuring a silent, streak-free sweep. Its wind-cheating contour boosts high-speed stability, while smart-fit mounting heads 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). Go beam, drive clear – order today.

Bosch Aerotwin – the flagship series from the trusted global automotive supplier Bosch. Wiper blades of this range boast an advanced frameless construction and are supplied to the production lines of numerous European vehicle makers. The wiping element is made from a high-tech composite rubber, offering better performance than natural rubber. Spring strips are produced from a special “Evodium” spring steel and maintain their original tension throughout the blade’s service life.