$10,399.00

390 RR X-PRO 4-Stroke

After more than twenty years of RR production, Beta introduces the RR X-Pro—a new generation of trail-focused enduro bikes available in 2-stroke and 4-stroke versions. Designed to complement (not replace) the RR Race models, the X-Pro lineup is built specifically for riders who want confidence, control, and comfort on real-world trails.

Key upgrades include a new frame with a 20mm lower seat height, an all-new single-spring front fork, elastomer handlebar mounts, a coolant overflow tank, and a front rescue strap, all wrapped in new bodywork. With features like traction control, map switch, electric start, and easy-access air filter, the RR X-Pro delivers maximum Rideability in the toughest terrain.

Specification 390 RR X-PRO
ENGINE TYPE Single-cylinder, 4-stroke, liquid-cooled, 4-valve (Titanium intake & exhaust)
BORE / STROKE 88mm / 63.4mm
DISPLACEMENT 385.6cc
COMPRESSION 12.48:1
IGNITION Dual-Map Kokusan, 200W w/ Traction Control
FUEL SYSTEM 42mm throttle body, dual injectors
TRANSMISSION 6-Speed
FRAME Molybdenum steel / double cradle
DRY WEIGHT 237 lbs
GEARING 13T / 49T
SUSPENSION 48mm Sachs SHC / Sachs rear shock
TIRES Maxxis Enduro
MSRP $10,399.00
NOTE *Competition use only

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