2026 BETA ENDURO MODELS – UPGRADES

Last year, when Beta announced its 2025 “RR X-Pro” range, it attracted a lot of attention because these machines were much more than just rebranded versions of their 2024 RR-model predecessors. With a 20mm lower seat height, sweeping frame and suspension changes, and a grab-strap for extreme terrain, Beta’s 2025 RR X-Pro models were clearly designed to be more distinctive within the brand’s broader off-road model line-up, and positioned as a better ‘middle-ground’ between the Xtrainer and RR Race ranges in order to appeal to a wider cross-section of riders and terrain.

Beta’s design team even went so far as to explain that their RR X-Pro models are “best suited to 70% of all riders” because they were “great all-rounders for those who ride a mix of singletrail, faster tracks and technical terrain, and for experienced enduro riders who ride for fun, but don’t push hard or race”.

Given the sheer number of new components and design upgrades that appeared on those landmark 2025 RR X-Pro bikes, Beta could have been excused for making minimal changes to its 2026 RR X-Pro range. But they’ve done the opposite. For 2026, Beta has again introduced a bunch of significant mods – some across the entire eight-model RR X-Pro range, and some targeted at specific models where they felt there was room for improvement.

Here’s the recently released PR from Beta that details the upgrades to their 2026 RR X-Pro models, and explains why they were made…

Introduced last year as a repositioned model in Beta’s line-up, the RR X-Pro range saw a popular response amongst riders of all levels. For MY26, the RR X-Pro range is back, with new looks and further refinements.

Expert riders were quick to embrace the X-Pro’s versatility – its uniquely adaptable frame and easily adjustable suspension make it just as capable on high-speed tracks as it is on demanding Hard Enduro trails. Meanwhile, amateur riders found confidence in its user-friendly design and balanced performance, which delivers both control and comfort, even in the most challenging terrain.

For MY26, Beta has raised the bar even further. Enhanced frame characteristics introduced in the 2025 model year improve handling and offer even more precise tuning of both suspension and engine settings. Select engine capacities have been enhanced to deliver smoother, more responsive power – an upgrade that will be appreciated by riders at every level.

As always, the X-Pro range includes eight distinctive models (125, 200, 250 and 300cc 2Ts plus 350, 390, 430 and 480cc 4Ts), each designed to meet the needs of a diverse range of riders. Whether you’re a seasoned rider or new to the sport, there’s an X-Pro built just for you. What unites them all is their ability to inspire confidence and deliver a rewarding ride.

SHARED UPGRADES – 2026 2T & 4T MODELS

Here is a summary of the main updates and features of the 2026 RR X-Pro range – both two-strokes (2T) and four-strokes (4T):

FRAME: Returning from the MY25 X-Pro models, the reinforced frame featuring a larger main spar section (vs MY2024) makes a comeback in the MY26 line-up. This design maintains balanced weight distribution while improving overall stability. The increased rigidity delivers just the right amount of flex, offering precise cornering performance, whether navigating tight single tracks or tackling demanding Hard Enduro terrain.
SUSPENSION: First introduced in the MY2025 RR X-Pro models, the revised ZF suspension system continues to deliver an ideal blend of control and comfort. With a seat height of 930mm (20mm lower than the RR Race models), riders enjoy a more planted and confidence-inspiring ride, no matter the conditions.
SHC (SINGLE HYDRAULIC CHAMBER) FORK: The SHC fork was developed to optimise hydraulic efficiency and reduce weight – shaving approximately 250g. The fork’s dual-leg system separates the fork’s function: the right leg handles spring action, while the left leg controls hydraulic damping. Both stanchions have been refined, with a completely redesigned spring guide to enhance oil flow, reduce high-speed pressure spikes, and improve internal lubrication. The result is a more linear, predictable fork response that adapts quickly and smoothly to varied terrain, providing a notably freer and more responsive ride than traditional systems.
SWINGARM: For MY26, the rear axle diameter has been increased by 2mm, now measuring 22mm. This upgrade enhances stiffness and torsional resistance, significantly improving rear-end performance during aggressive riding and high-load situations.
HANDLEBAR MOUNTS: The Xtrig FlexFix handlebar mounting system adds an anti-vibration block between the handlebars and lower mount, effectively dampening vibrations and reducing rider fatigue. Optional softer inserts are available, allowing riders to fine-tune the handlebar feel to their personal preferences.
FRONT RECOVERY STRAP: Emphasising the RR X-Pro’s readiness for extreme riding, a new Beta-branded front tow strap has been added. Designed for real-world functionality, it offers a reliable recovery solution in tough conditions.
HANDLEBAR MAP SWITCH: Retained from last year’s model, the handlebar-mounted map switch remains integrated within the handlebar pad, similar to Beta’s MX model line-up. This intuitive placement makes it easy to adjust engine mapping on the fly for optimal performance in changing conditions.
NISSIN FRONT BRAKE SYSTEM: As seen on the RX450, the 2026 RR X-Pro features a new Nissin front brake calliper. More compact, lighter and more efficient than the previous version, it delivers improved braking modulation and a more responsive feel for greater rider confidence.
RADIATORS & COOLING SYSTEM: Reliability is critical, especially under extreme riding conditions. That’s why the MY26 models retain the integrated coolant expansion tank within the frame and introduce newly reinforced radiators. These updated components are designed to resist deformation, maintaining optimal coolant flow and ensuring consistent engine temperatures even under heavy stress.
GRAPHICS: Bold, aggressive, and unmistakably modern – the MY26 RR X-Pro range debuts a striking new all-red livery, accented with sharp black graphics. The fresh look reflects the bikes’ contemporary edge and racing DNA.
LED TAIL-LIGHT: Further elevating its design, the MY26 receives a new LED tail-light. More robust and stylish than the previous version, it not only improves visibility but also reinforces the X-Pro’s premium build quality.

SHARED UPGRADES – 2026 4T MODELS

REFINED ENGINE MAPPING: All four-stroke engines in the MY26 line-up benefit from updated engine maps designed to enhance power delivery across the entire rev range. Regardless of displacement, Beta engineers have focused on improving throttle response, linearity, and overall usability. The result is a smoother, more manageable power curve that allows riders to harness the engine’s full potential with greater precision and confidence – at any speed and in any conditions.
BATTERY: All four-stroke models are now equipped with a new, lighter, high-performance battery. This upgrade enhances starting reliability in all conditions, giving riders added peace of mind in both competition and recreational use.

MODEL-SPECIFIC MODS – 2026 RR250 X-PRO 2T

ENGINE ENHANCEMENTS: The 250cc two-stroke engine receives a comprehensive update for MY2026, aimed at bringing its performance character closer to its larger 300cc sibling. This was achieved by adopting a shared crankshaft design with reduced stroke and an increased bore to maintain the 250cc displacement. Key updates include a redesigned cylinder with modified transfer port geometry, and a newly engineered head with an optimised combustion chamber. These changes deliver a noticeable boost in torque and smoother, more linear power delivery – while maintaining the 250’s spirited performance. Riders will also benefit from improved mass centralisation and a lower centre of gravity. Additionally, the crankcase now accommodates larger bearings for increased durability.
GEARBOX IMPROVEMENTS: Second gear has been extensively reworked to expand its usable range. This upgrade improves the transition into third gear, resulting in a smoother, more stable ride – especially noticeable in rough terrain or during Hard Enduro segments. These refinements enhance rider comfort and ease of use, particularly when navigating technical sections.
(Note: These transmission and bearing updates also apply to the RR300 X-Pro 2T).

MODEL-SPECIFIC MODS – 2026 RR125 X-PRO 2T

ENGINE UPGRADES: Beta continues to push the limits of its smaller displacement models. For MY26, the RR125 X-Pro two-stroke features a new piston and redesigned cylinder head with an updated combustion chamber. These modifications significantly increase both torque and peak power, giving the 125cc single-cylinder engine a more responsive and aggressive feel. The result is a lively, high-revving engine that delivers stronger mid-range punch and improved overall performance.
GEARBOX REFINEMENTS: To handle the engine’s added power and ensure quick, precise gear changes, the gearbox has been upgraded with reinforced gears. Built for strength and calibrated for performance, the new transmission set-up ensures that the 125cc engine delivers its best at every speed (this gearbox update also extends to the RR200 X-Pro 2T).