Description
The air your engine breathes directly impacts power output and reliability—especially on high-revving two-strokes where every intake cycle matters. This Twin Air pre-oiled filter delivers consistent airflow while capturing the fine dust and sand that can compromise ring seal integrity and accelerate wear. For riders running 2000-2001 CR125R, CR250R, or CR500R models, it’s the maintenance upgrade that pays dividends lap after lap.
The dual-layer foam construction uses a coarse outer layer to trap larger contaminants, while the fine inner foam provides a secondary filtration stage. Pre-oiled with Twin Air’s eco-friendly BIO formula, it arrives track-ready and maintains reliable coverage through multiple cleaning cycles. The greaseless sealing ring creates a positive seal with your airbox, eliminating the risk of unfiltered bypass air—a critical detail on two-strokes where lean jetting amplifies the effects of dirt ingestion.
- Fitment: 2000-2001 CR125R/CR250R/CR500R
- Material: Dual-layer polyurethane foam
- Pre-oiled: Twin Air BIO Foam Oil
- Seal type: Greaseless ring
- Design: Seamless layer fusion
- Installation: Bolt-on, no modification
- MPN: 150206X
