BMC FM01043 Air Filter for Honda CB125F, CB125R & CB300R

BMC FM01043 Air Filter for Honda CB300R, CB125R & CB125F (Oiled Cotton Performance Filter)

The BMC FM01043 Air Filter is a direct replacement performance air filter designed for select Honda motorcycles including the CB125F, CB125R, and CB300R. It fits into the stock airbox, replacing the OEM filter without requiring any modifications.

Constructed using oiled cotton gauze, this panel-type air filter is engineered to support consistent airflow while maintaining effective filtration. The multi-layer cotton media allows controlled air intake while capturing fine contaminants, helping ensure stable engine operation across everyday riding conditions.

BMC air filters are manufactured using a full moulding process, resulting in a single-piece structure without welded joints. This enhances durability and eliminates weak points commonly found in conventional filter designs.

The filter comes pre-oiled and is washable and reusable, making it a long-term replacement compared to disposable paper filters when maintained properly.

Construction & Design

Panel-type OEM replacement filter
Oiled cotton gauze filtration media
Epoxy-coated alloy mesh support
Full moulded single-piece construction
Pre-oiled and ready to install

Compatibility

Honda

Honda CB125F (2018–2019)
Honda CB125R (2018–2021)
Honda CB300R (2018–2021)

Specifications

Brand: BMC
Model: FM01043
Filter Type: Panel Air Filter
Filter Material: Oiled Cotton Gauze
Washable: Yes
Reusable: Yes
OEM Replacement: Yes
Outer Width: 140 mm
Outer Length: 146 mm