It is officially the first four-stroke motocross bike built by Beta, the 450 RX model was designed to carry on the Beta tradition of Rideability.
This week in Powersports - The week of June 18, 2023
2024 Beta 450 RX First Ride & Review with Pro MX Rider Bryn Steffan's at Switchback MX! #3SRTV
On the Pegs - December 2022 by On the Pegs - Issuu
SuperMotocross News, Videos, Highlights & Interviews - Racer X
Proride member group
Art Eckman, legendary supercross and motocross broadcaster (1942-2023) - Racer X
Beta 450 RX Motocross Bike to Hit USA Dealerships in December - Racer X
2018 Husqvarna TE 250i At Dealerships Now, KTM XC-W TPI Coming Soon: The Fuel-Injected Two-Stroke Era Has Arrived! - Dirt Bikes
MXA'S WEEKEND NEWS ROUND-UP: KTM'S NEW DIGS, WORLD TWO-STROKE LIVE & SADDLEBACK'S FATE FINALIZED - Motocross Action Magazine
2024 Beta 450 RX 1st ride - Page 9 - Beta Motorcycles - ThumperTalk
This week in Powersports - The week of June 18, 2023