TWIN AIR Air Filter for TM RACING EN 300, MX 125, MX 144, MX 250, MX 300 2018-2021

TWIN AIR offers this air filter for TM RACING EN 300, MX 125, MX 144, MX 250, MX 300 2018-2021. The engine draws in huge amounts of air. Sitting in the airbox, the filter catches dust, sand and mud before they reach the carburettor or injection, and then the cylinder.

Why a foam air filter?

The foam traps dust throughout its thickness thanks to the special oil it is soaked in, while letting plenty of air through.

• Excellent airflow for the engine, even as the filter starts to load up.
• Washable and reusable many times: far cheaper than a disposable filter.
• Limit: it must be cleaned and oiled regularly, after every dusty ride; badly oiled or damaged, it lets dust through – the main cause of engine wear.

Why choose TWIN AIR?

Twin Air invented the dual-layer foam filter in 1972 and is original equipment for more than 30 manufacturers: fine filtration, washable and reusable.

When should you replace the air filter on your TM RACING MX 300?

Replace the filter as soon as the foam is torn, hardened or coming away from its frame: dust that gets through wears the piston and cylinder in a few hours.

Specifications and fitting tips

• Filter version: Standard
• Coarse open-pore foam catches airborne dirt, grime and sand
• Exclusively developed adhesive ensures glue seams will not break down
• Manufacturer part number: 158156

Cross-Mania tip: Check it after every dusty ride and never let it clog.

Also needed with this part

• Air filter oil : LIQUI MOLY 500 ml · LIQUI MOLY 1 L
• Air filter cleaner : see the selection
• 2-stroke oil : LIQUI MOLY 1 L 3065 · LIQUI MOLY 1 L 3063

Compatibility

Check the exact model and year of your bike in the list below before ordering.

Fits:
TM RACING EN 125 2019
TM RACING EN 125 FI 2021
TM RACING EN 125 FI 2020
TM RACING EN 144 2019
TM RACING EN 144 FI 2021
TM RACING EN 250 2020
TM RACING EN 250 2019
TM RACING EN 300 2021
TM RACING EN 300 2020
TM RACING EN 300 2019
TM RACING MX 125 2021
TM RACING MX 125 2020
TM RACING MX 125 2019
TM RACING MX 144 2021
TM RACING MX 144 2020
TM RACING MX 144 2019
TM RACING MX 250 2021
TM RACING MX 250 2020
TM RACING MX 250 2019
TM RACING MX 300 2021
TM RACING MX 300 2020
TM RACING MX 300 2019
TM RACING MX 300 2018
TM RACING MX 300 FI 2020
TM RACING MX 300 FI 2019
TM RACING SMR 125 2021
TM RACING SMR 125 2020
TM RACING SMR 300 2021
TM RACING SMR 300 2020
TM RACING SMX 300 2020
TM RACING SMX 300 2019