Honda Rear Brake Caliper ADV 150 ABS 2021(43150-K0W-N01)

The Honda Rear Brake Caliper Sub-Assembly (part number 43150-K0W-N01) is a genuine OEM component designed specifically for the rear braking system of the Honda ADV150 (ABS version) from 2021 onward. It is mounted as part of the swing arm/brake frame group and accommodates the rear disc brake pads, pistons, boots, and dust covers. This caliper is engineered for fitment with the original mounting bracket, rear brake hose, bleed screw, and retainer hardware to ensure correct alignment and reliable braking performance.

Crafted to Honda’s factory standards, the assembly includes high-quality materials, precision machining, and resilience against heat and wear. As part of the brake system, it interfaces with the ABS sensor and rear rotor setup and is critical for safe, effective rear braking and modulation. Whether replacing a worn or damaged unit, the 43150-K0W-N01 ensures compatibility, restoring OEM braking feel, pad alignment, piston movement, and bleed point access.

Key Features:

OEM part number: 43150-K0W-N01

Caliper sub-assembly for the rear brake of Honda ADV150 (ABS model)

Direct fitment – designed to match original mounting and geometry

Includes piston housing, bleeder screw provision, and dust cover location

Maintains original design and materials for durability and safe performance

Ideal when the previous caliper is damaged, leaking, or suffering from seized pistons