Starting price: ¥8800.
Product category: MOTVE Maituo Brake Caliper Kit. The GS6 is a six-piston caliper designed for 19–21 inch wheel hubs, offering better compatibility with large and heavy vehicles, especially for 19 and 20 inch wheels. As a large caliper, it features a brake pad area of 109 cm² and a larger brake disc friction surface.
This third-generation Maituo product represents a comprehensive evolution, delivering high cost-performance and more affordable pricing compared to mainstream 8-piston calipers on the market.

Here's the English translation with line breaks as requested:

Caliper: one-piece forged blank with split machining process, made of 6082 high-strength T6 heat-treated material.

Piston sizes: 31.8 / 31.8 / 38 – equivalent to AP8521 and 9561, with piston area offering high compatibility across different vehicle models.

Piston structure: cap-type combined piston – the upper cap is made of high-hardness alloy for sensitive brake pad response, while the lower cap is lightweight aluminum alloy for rapid piston movement.

Asymmetric structure: lightweight design with optimized mechanical engineering, featuring both longitudinal and lateral reinforcing ribs rarely seen in its class.

Internal oil passage design: suitable for street use as well as demanding off-road environments.

Universal brake pads: compatible with AP9560 pads, giving access to a wide range of pad options.

Brake disc: 370–400 mm full-floating structure with wide friction surface, ensuring high thermal capacity and braking limit.