The Twin Air 152379 air filter is a filtration solution designed for motocross: patented design, rigorous selection of foams, and careful bonding. It aims to protect the airbox from dust and sand while promoting air circulation, thanks to a multilayer construction and an optimised format to increase internal volume.
- Three layers of foam: a first airy layer stops large impurities, a second denser layer captures fine particles, and a third flame-retardant layer allows for the removal of the original anti-backfire screen.
- Specifically developed adhesive to resist solvents and petrol, ensuring the cohesion of the foam elements.
- Bonded envelopes to prevent dust from settling between the layers.
- Reduced format compared to the original to free up volume in the airbox and enhance flow.
- Breathable seal designed to maximise the contact surface with the filter housing and ensure a secure fit.
- Version: Standard — designed for motocross use and regular maintenance.
Compatible particularly with YAMAHA TT-R 90 (CB03/CB06) models 2006‑2007, this filter is aimed at riders seeking high-performance and reliable filtration for their off-road sessions. Manufacturer's ref: 152379.