Enduro Bikes
2026Beta RR X-Pro 4T 350
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The 2026 Beta RR X-Pro 4T 350 is a lightweight enduro machine engineered for serious off-road enthusiasts seeking technical trail performance and reliability. Its 349cc liquid-cooled four-stroke engine with titanium valves and dual electronic injection delivers responsive power ideal for challenging terrain and competitive riding. Best suited for intermediate to advanced riders, this bike excels in rocky, mountainous environments where precision handling and durability are paramount.
- Capacity
- 349.1 ccm
- Engine
- Single, four-stroke
- Gearbox
- 6-speed
- Dry weight
- 107.5 kg
- Seat height
- 940 mm
- Power
- Not on record
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How it rides
Editorial estimate from the spec sheet - not lab tested- Best for
- Built for technical off-road enduro riding, trail competition, and demanding terrain rather than pavement use, though it carries a plate-capable configuration in many markets.
- Built for
- It rewards a light, active riding style with quick direction changes, aggressive throttle use over obstacles, and confidence unweighting the bike through rocks, roots, and ruts.
- Not ideal for
- This is not a good fit for new riders, commuters, highway travelers, or anyone wanting a plush, low, passenger-friendly touring machine.
Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.
Will it fit you?
Worked out in your browser - nothing is sent to usRange and running costs
Worked out in your browser - nothing is sent to usBased on the maker's published fuel consumption and tank size. Real-world figures depend on how and where you ride, and the last litres of a tank are reserve. Prices shown greyed are examples - type your own.
Engine
- Capacity
- 349.1 ccm
- Engine type
- Single, four-stroke
- Fuel consumption
- 3.80 litres/100 km (26.3 km/l)
- Bore x stroke
- 88.0 x 57.4 mm
- Compression
- 13.2:1
- Cooling system
- Liquid
- Fuel system
- Injection
- Starting
- Electric
- Ignition
- Kokusan
- Valves per cylinder
- 4
- Lubrication system
- 2 oil pumps
- Spark plugs
- NGK LKAR 8A-9
- Power
- Not on record - add it
- Torque
- Not on record - add it
Transmission
- Gearbox
- 6-speed
- Transmission type
- Manual
- Final drive
- Chain
- Clutch
- Wet multi-disc
Dimensions & weight
- Wheelbase
- 1491 mm
- Overall length
- 2180 mm
- Overall width
- 815 mm
- Overall height
- 1270 mm
- Seat height
- 940 mm
- Dry weight
- 107.5 kg
- Fuel capacity
- 9.10 litres
- Ground clearance
- 310 mm
- Oil capacity
- 1.60 litres
- Reserve fuel capacity
- 2.30 litres
Chassis & suspension
- Frame
- Molybdenum steel with double cradle split above the exhaust port
- Front suspension
- 48 mm ZF Sachs SHC open-cartridge USD fork
- Rear suspension
- KYB monoshock with progressive compound lever
- Front wheel travel
- 295 mm
- Rear wheel travel
- 290 mm
Brakes & wheels
- Front brakes
- Single disc. 2-piston floating calipers
- Rear brakes
- Single disc. 1-piston floating caliper
- Front tyre
- 90/90-21
- Rear tyre
- 140/80-18
Other
- Color options
- Red/blue/white
Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.
What changed, year to year
Differences highlighted| Specification | 2025 | 2026 | 2027 |
|---|---|---|---|
| Capacity | 349 cc | 349 cc | 349 cc |
| Dry weight | 108 kg | 108 kg | 108 kg |
| Seat height | 940 mm | 940 mm | 930 mm |
| Fuel capacity | 9.1 L | 9.1 L | 9 L |
Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.
Rider Reviews
Common questions
What is the engine size of the Beta RR X-Pro 4T 350?
The 2026 Beta RR X-Pro 4T 350 has a Capacity of 349.1 ccm (21.30 cubic inches).
How many gears does the Beta RR X-Pro 4T 350 have?
The 2026 Beta RR X-Pro 4T 350 has a Gearbox of 6-speed.
How much does the Beta RR X-Pro 4T 350 weigh?
The 2026 Beta RR X-Pro 4T 350 has a Dry weight of 107.5 kg (237.0 pounds).
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Same category, weighted similarity
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2026 KTM 350 EXC F Champion
350 cc · 107 kg · 963 mm
2025 Beta RR Racing 4T 350
349 cc · 108 kg · 940 mm
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