O2 RUSH High-Performance Saw-Tooth Foam Air Filter – Fits Beta RR 125 200 250 300 350 390 430 480 2T/4T 2020-2025 & X-Trainer – Replaces OEM 037.38.002.82.00 – Washable Reusable Race Proven
Special Features
- Saw-Tooth Design: Doubles filtration area for unbeatable dust protection & airflow on all Beta RR & X-Trainer
- Zero Dust Bypass: Ultra-soft seal fits perfectly – proven in the toughest enduro races
- Exact OEM Fit: Direct replacement for 037.38.002.82.00 – fits 2020-2025 models perfectly
- Factory Race Filter: Used by championship Beta teams for instant throttle & more power
- Washable & Reusable: Clean & re-oil in minutes – saves big over OEM filters
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