Review – Key Features – Features & Benefits – Specifications
2025 Beta 350 RR X-Pro 4-Stroke: HIGH REVVING LINEAR POWER.
Introducing the 2025 Beta 350 RR X-Pro 4-Stroke…
After twenty years of production, the Beta RR models have been transformed into a new breed of enduro bikes. Introducing the all-new range of 2-Stroke and 4-Stroke models known as RR X-Pro! Not to be confused with the older brother Race Edition models, the X-Pro models offer the enduro rider with a large range of features and benefits suited for trail riding of all disciplines. There are eight models of RR X-Pro available, all with a different personality and attitude. 125, 200, 250, and 300 2-Stroke models along with 350, 390, 430, and 480 4-Stroke.
Solely designed to take on the toughest trails with features not found on most other enduro models including a new frame with a 20mm lower seat height, an all-new single spring front fork, elastomeric handlebar mounts, coolant overflow reservoir, as well as a rescue strap on the front fender. Topping off the list of changes is all-new plastic that will set the bike apart from the others.
2025 Beta 350 RR X-Pro 4-Stroke Guide Totalmotorcycle.com Key Features
As always, the range is made up of 8 different models, each with its own personality, to cater for the needs of a very diverse spectrum of riders. There’s the perfect RR for every rider, but what every model has in common is an ability to instill confidence in the user and offer a genuinely rewarding riding experience. The standard line of RR models is designed for the casual rider looking for performance without the harshness of the race bike feel while casually trail riding. A feature that Beta feels is sometimes overlooked.
The all-new ZF SHC front fork is lighter weight than earlier standard RR models designed by using one spring on the right-side tube that includes a preload adjuster while all of the fork compression and rebound dampening is handled in the left side. This single spring design is perfect for heavy enduro use by providing the rider with a more “planted” feeling while riding. It also allows the fork to react quicker than other designs due to less overall friction. Complimenting the front fork are the isoelastic handlebar mounts from XTrig, these mounts reduce vibration and rider fatigue. The rear shock is also new with updated valve settings that match the all-new SHC front fork.
To add to the Rideability of the bike, the seat height has been reduced by 20mm to lower the center of gravity and providing the rider with better footing when the going gets tough. A grab strap on the front fender is a new feature added in the case the front wheel needs to be lifted out of an extreme situation.
After twenty years of production, the Beta RR models have been transformed into a new breed of enduro bikes. Introducing the all new range of 2-Stroke and 4-Stroke models known as RR X-Pro! Not to be confused with the older brother Race Edition models, the X-Pro models offer the enduro rider with a large range of features and benefits suited for trail riding of all disciplines.
Solely designed to take on the toughest trails with features not found on most other enduro models including a new frame with a 20mm lower seat height, an all-new single spring front fork, elastomeric handlebar mounts, coolant overflow reservoir, as well as a rescue strap on the front fender. Topping off the list of changes is all new plastic that will set the bike apart from the others.
The 2025 4-Stroke RR X-Pro models range from 350cc – 480cc each with their own characteristics.
350: This model is the easiest to handle bike in the range and favors high rev riding but retains a very linear power output
390: Has ideal handling to power ratio and supreme traction
430: A high performance engine that is at its best when the rider exploits the long gearing and significant torque
480: Similar to the 430 but with even more torque and power suited for more expert riders
Features: New durable frame, single sided spring and fully adjustable front fork, lower seat height, larger rear master cylinder, XTrig FlexFix handlebar mounts, traction control, MAP switch to adjust power delivery, electronic key for safety and security, coolant recovery tank, front rescue strap, off-road light and meter package, electric starter, light pull diaphragm clutch with three settings, and easy access air filter box.
2025 350 RR X-PRO
A new frame design has been adopted from the RR Race Edition and RX models. This new frame provides a larger backbone that is stronger than previous models and provides improved control through less flex. Along with the new frame, a new Nissin rear brake master cylinder has been added to provide improved rear brake performance. This new reservoir holds a larger volume of fluid which helps cool the system down under extreme braking.
RR X-Pro models have their own distinct look with new bodywork. A newly designed front headlight mask, new sleek tank panels, and finished with a new rear fender. New graphics top off the stunning look of the range.
2025 Beta 350 RR X-Pro 4-Stroke Guide Totalmotorcycle.com Features and Benefits
» ZF SHC Front Fork: Single-sided spring, fully adjustable for preload, compression, and rebound dampening. Weight reduction of more than 250 grams.
» ZF rear Shock: Redesigned and matched with the SHC front fork. Provides a better overall balance of the suspension and rideability. A progressive linkage improves handling.
» Lower Seat Height: 20mm lower than 2024 RR models, newly designed seat shape as well as a softer foam for longer, more comfortable rides.
» Frame: Similar in design to the RR Race Edition and RX models, larger backbone for durability and less overall flex.
» Rear Brake Master Cylinder: Larger volume of fluid over previous models to reduce heat during extreme braking.
» Handlebar Mounts: XTrig FlexFix isoelastic bar mounts to reduce rider fatigue and vibration.
» Map switch: Two positions to adjust the engine power delivery to the type of conditions. (wet or dry) Now mounted on the handlebar pad.
» Electronic Oil Injection: (2-Stroke 200, 250, and 300) An oil tank is located beneath the seat (which is easily opened at the touch of a button), it does away with the need for the oil-fuel premix.
» Traction Control: (4-Stroke models only) the added feature of traction control at the touch of a button. Enhances traction in first and second gear in difficult terrain.
» Electronic Key: Provides a safety system that prevents theft with a unique coded key that also has a tether to be used as a safety shutoff when worn around the rider’s wrist.
» Coolant Recovery Tank: Reduces loss of coolant in extreme riding conditions.
» All-New Body Design: New headlight mask, fuel tank panels, and rear fender to set the bike apart from the other model range.
» Graphics: A stunning look that wears the Italian Red color matched with subtle lines.
» Front Rescue Strap: To aid when needing to lift the front wheel out of a difficult section.
2025 Beta 350 RR X-Pro 4-Stroke Guide – Totalmotorcycle.com Specifications/Technical Details
US MSRP Price: $10,299 USD
Canada MSRP Price: from $ See Dealer CDN
Europe/UK MSRP Price: £ See Dealer GBP (On The Road inc 20% Vat)
ENGINE CHASSIS
Type
Single cylinder, 4 –stroke, liquid
cooled, 4-valve (Titanium intake
and exhaust), electric start.
(back up kick starter as an
option)
Frame
Molybdenum steel / Double
Cradle w/ quick air filter
access
Wheelbase 58.7″
Seat Height 36.8″
Bore 88mm Ground Clearance 12.2″
Stroke 57.4mm Footrest Height 16″
Displacement 349.1cc Dry Weight 237 lbs (wet weight, no fuel)
Compression
Ratio 13.19:1 Fuel Tank
Capacity 2.4 US Gallons
Valve Train Titanium Intake & Exhaust
Front Suspension
48 mm Sachs SHC w/single
spring, adjustment for
preload, compression and
rebound.
Ignition Dual-Map Kokusan 200w output
On Demand Traction Control
Spark Plug NGK LKAR8A-9
Rear Suspension
Aluminum Body Sachs shock
w/adjustable rebound and
Lubrication hi/low speed compression
Twin Oil Pumps w/Cartridge
Filter & Separate Compartments
For Engine & Transmission
Fuel System 42mm Throttle Body w/Dual
Injectors Final Gearing 13T Front/49T Rear
Clutch Wet Diaphragm-style Front Wheel
Travel 11.1″
Traction Control On-Demand w/ push of a button Rear Wheel Travel 11.0″
Transmission 6 Speed Front Brake 260 mm floating rotor
Final Drive O-ring chain Rear Brake 240 mm rotor
Front/Rear Rim 21″ (Front) 18″ (Rear)
MSRP $10,299 Front/Rear Tire Maxxis Enduro
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
