As motocross progressed in Europe in the 70's, racers and technicians struggled with the quality and design of the paper air filters. It wasn't until 1972 when Twin Air revolutionised the industry with their signature filter - laminated, dual-foam air filter that, when soaked in a special oil, allowed free airflow into the carburettor while keeping dirt, grime, sand and water out of it. 

This is how it all began, 40 years ago in the sandy, gritty soil of The Netherlands. The new rounder design of the air filter traps the smallest of particles and the revolutionary micro-gluing allows for better flow.

The formula proved successful and to this day Twin Air is a leader on the market not only for air filters and oils but also cleaning products, sealants, air box covers cooling systems, exhaust caps and bolts.

Motocross World stocks a large selection of air filters, air box and dust filter covers, powerflow kits and filters and oil filters. Search our website for the latest stock with new models and makes added regularly.