2026 Beta 300 RR XPRO Base

2026 Beta 300 RR XPRO Base

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  • Retail Price $10,990.00

Exterior Colors:

  • Year 2026
  • Make Beta
  • Model 300 RR XPRO
2026 Beta 300 RR XPRO Base

2026 Beta 300 RR XPRO Base

2026 Beta 300 RR XPRO

“Rideability”: a term that Beta USA founded in 2009, originated from the moto journalists while testing Beta’s different models, terms such as “I moved up a class”, and “It feels so planted” were common so the marketing team decided to own the phrase Rideability. The 2026 Beta X-Pro models are the perfect example of this term. Riders of all levels appreciate the feeling that a Beta provides the rider, the overall balance of the frame and engine placement provides something that must be felt only through riding a Beta. It will not take riders long to understand how well balanced the X-Pro models really are. The Beta engineering team, based out of Florence, Italy continued throughout the Winter and Spring to further enhance the range, making small improvements here and there that ultimately improves the feeling even over the prior year.

With the new frame introduced on the 2026 models, X-PRO handling has been improved even more with the addition of the larger real axle, now 22mm diameter, and a new front brake caliper, both adopted from the 450 RX model. These updates along with new, larger engine main bearings and a new second gear in the transmission on the 250 and 300 models, make for an improved platform overall.

Features may include:

  • Swingarm

The rear wheel axle diameter has been increased 2mm, for a total of 22mm. This new component guarantees greater stiffness and torsional resistance, resulting in better performance when the rear wheel is flexing or in heavy turns.

  • Coolant Recovery Tank:

200cc Coolant expansion tank prevents overheating by recovering lost coolant into the recovery tank, which will then refill radiators as the engine cools.

  • New Frame

Adopted from the RR Race Editions and RX Models, the new frame provides a larger backbone that is stronger with improved control through less flex.

  • All New ZF SHC Front Fork

Lighter weight, single-sided spring, fully adjustable preload, compression and rebound dampening. Provides riders with a more planted feel.

  • Front Rescue Strap

Designed to aid when needing to lift the front wheel out a difficult situation.

  • Rear Master Brake Cylinder

Larger volume of fluid over previous models to reduce heat during extreme braking.

  • Lower Seat Height

Three quarters of an inch lower than the 2024 RR models. Newly designed seat shape with softer foam for a more comfortable ride.

  • Handlebar Mounts

Xtrig FlexFix isoelastic bar mounts reduce rider fatigue and vibration. Also allows for flexibility in handlebar adjustment.

Engine

Engine Type Beta Built single cylinder, 2-stroke, with BPV power valve system and counter balancer, electric start with back-up kick starter sold as an option
Cooling System Liquid cooled
Displacement 292.6cc
Bore 73mm
Stroke 69.9mm
Compression Ratio 11.63:1
Lubrication Electronic Oil Injection
Ignition AC-CDI Kokusan
Spark Plug NGK GR7CI8
Valve train Beta Progressive Valve (BPV)
Fuel System Keihin PWK 36mm

Drivetrain

Clutch Wet Diaphragm-style
Transmission 6 Speed
Final Drive O-ring chain

Chassis

Frame Type Molybdenum steel / Double Cradle w/ quick air filter access

Suspension

Front Suspension 48 mm Sachs SHC w/single spring, adjustment for preload, compression and rebound.
Rear Suspension Aluminum Body Sachs shock w/ adjustable rebound and hi/low speed compression

Brakes

Front braking system 260 mm floating rotor
Rear braking system 240 mm rotor

Wheels & Tires

Front Wheel Travel 11.6"
Rear Wheel Travel 11.4”
Front Tire Maxxis Enduro
Rear Tire Maxxis Enduro
Front Wheel 21”
Rear Wheel 18”

Dimensions

Wheelbase 58.3"
Seat Height 36.4”
Ground Clearance 12.5”
Height Footrest: 16"

Capacities

Fuel Capacity Tank: 2.5 US Gallons

Weights

Dry Weight 228 lbs
Base

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