Wiper Blade Set Bosch Aerotwin A977S

Description

Wiper Blade Set Bosch Aerotwin A977S includes blades of 650 mm & 425 mm and comes with frameless assembly.
Whether it’s sleet-covered streets to sun-baked highways, the Bosch Aerotwin A977S dual windshield wipers keeps your windshield crystal-clear — and your drive safe.

This Bosch Aerotwin A977S wiper blade set integrates an asymmetric spoiler, engineered for unmatched clarity in all conditions.
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 crystal-clear visibility even in strong crosswinds.
Tailored for windy climates, this spoiler enhances stability for dependable performance.

Frameless replacement blade unleashes a sleek beam profile, precision-engineered to maintain even line pressure across today’s sculpted windshields. A resilient metal spine 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 most makes and models 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 – shop today.

Bosch Aerotwin – the top series from the trusted European manufacturer Bosch. Windshield wipers in the Aerotwin family feature an modern frameless construction and are supplied to the plants of numerous European vehicle makers. The wiping element is made from a high-tech composite rubber, offering better performance than natural rubber. Spring rails are produced from a special “Evodium” spring steel and preserve their original tension throughout the blade’s service life.