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 hex key The detector identifies live AC

The detector identifies live AC voltage from 50 to 1000 volts

Progressive knob sizing transitions from tightly packed center lugs for climbing efficiency to aggressively spaced shoulder knobs that provide predictable cornering traction when leaned over

stylish look to your bike

The kit features a high-quality insertion tool

and safeguards your 246cc liquid-cooled engine from grit

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 hex key The detector identifies live ACThe ultimate enduro filter for all current Beta RR 2 stroke and 4 stroke models plus X Trainer. Patented CNC Saw Tooth foam doubles surface area for extreme dust protection while flowing more clean air than stock. Ultra soft sealing lip guarantees zero dust bypass. Fully washable & reusable the exact filter used by factory Beta race teams. Direct drop in replacement for OEM 037. 38. 002. 82. 00.