#ItsAllGood
InTheWoods
See The 2026 Bikes Find a Dealer
ID # 67137992

2027 Beta 300 RR X-PRO

Call for Price
Overview

“Ride like an X-PRO” – Beta’s new approach to enduro has won over riders of all categories and levels of experience. With the 2027 model year, the X-Pro evolves and becomes even more irresistible: No matter what goals you have set for off road riding, there is no better adventure companion than X-Pro. Experienced riders have appreciated its versatility, which makes the bike the ideal choice for enduro single track, fast track, and hard enduro, thanks to the development of the chassis and the ability to adjust the settings with just a few simple clicks. Amateurs, on the other hand, love it for the ease and sense of security the bike provides when tackling increasingly challenging riding conditions, in the most comfortable way possible. Rideability at its finest!

With the chassis updates for the 2027 model year, the bike reaches a new level of refinement, catering to an even wider range of riding styles and responding precisely to each rider’s preferences, thanks in part to a comprehensive and effective adjustment system. The 2-stroke engines have benefited from further fine-tuning, with real-world improvements in power delivery and ride comfort. Meanwhile, a number of new electronic updates are making their debut on the 4-stroke models.

For those who love large-capacity engines with substantial torque at all revs. It is the ideal bike for those who want to ride using the longer gears.

Among the changes dedicated exclusively to the 2-stroke models are:

- Main bearings: with the MY27, the RR X-PRO 250 and 300 2-stroke engines feature new main bearings that reduce internal engine friction, improving smoothness of rotation and optimising reliability and overall mechanical performance. The tangible benefit is a more immediate and substantial power delivery across all rev ranges, contributing to that lively and responsive engine feel that X-PRO riders recognise and appreciate.

- Grips: the new X-PROs feature new grips made from a softer compound, designed to reduce rider fatigue during longer, more demanding sessions. The more comfortable material effectively absorbs vibration transmitted from the handlebars, easing the strain on the forearms and allowing for a secure and comfortable grip even on the roughest terrain. The result is a greater connection with the bike and prolonged physical endurance — two factors that, in enduro, often make the difference between a good day in the seat and a bad one.

- Speedometer: the X-Pro My27 models are equipped with a new instrument (Trailtech), comparable to the previous one in terms of the information provided to the rider, but larger and easier to read, as well as more robust, to cope with even the most demanding use. This has been combined with a new pick-up sensor for wheel speed reading, which is precise and reliable.

- LED headlight and headlight mask: design and functionality come together in the new headlight mask created by Beta’s designers, which refreshes the bike’s look by integrating a robust, latest-generation LED headlight. In addition to delivering a more powerful beam, this results in lower power consumption, thereby extending the battery’s service life.

- Front sprocket guard: the new guard has been redesigned to offer wider coverage and greater strength than the previous model, ensuring superior protection against impacts, debris and external elements during use, as well as greater safety for the rider (in compliance with even the most stringent competition regulations).

- Suspension: the newly designed suspension on the RR X-PRO, featuring a short wheelbase and reduced travel, has been further refined through adjustments to the settings and the use of new aluminium components, which help to reduce the vehicle’s overall weight. The overall height of the bike remains at 930 mm (20 mm lower than the RR Race), allowing the rider to maintain better contact with the ground in every situation, from amateur outings to track riding, as well as in the most extreme conditions.

- SHC (Separate Hydraulic Chamber) front fork: the asymmetrical front fork layout is retained, introduced to optimise hydraulic performance and reduce overall weight (by approximately 250g compared to a standard front fork). The division of roles between the right and left legs allows for greater control over all settings, with the right leg managing the spring action, whilst the left leg handles the hydraulics. What’s new? The My27 tuning applied to the front fork aims to achieve the ideal balance between handling stability and riding comfort. The aim was to broaden the front fork’s range of use, focusing on improving absorption, particularly in the initial part of the travel (rather than at the end of travel). The result is a new setting that remains precise and responsive, capable of maintaining ideal contact with the ground whilst delivering a high level of riding comfort. 

- Rear Shock: Specifically developed to work in synergy with the X-Pro model’s SHC front fork, has also received some updates. Specifically, changes have been made to the hydraulic damper to achieve greater separation between high- and low-speed operation. This aspect is now adjusted via a new external adjustment system, which requires no tools whatsoever. The different flow paths designed within the shock are intended to broaden the component’s range of use, increasing both comfort and damping capacity, improving sensitivity to different settings,
and specifically separating the ability to adjust high- and low-speed damping in shock absorption.

In keeping with the X-PRO’s character, the suspension system has been designed to deliver optimum handling, with the bike’s overall ride quality remaining comfortable at all times and tailored to suit both amateur riders and professional Hard Enduro competitors. With the 2027 model year, the scope for customising the settings has been further improved, with the aim of broadening the vehicle’s range of use.

- Frame: the adoption of the frame with an enlarged section in the main beam (+1 cm), which first appeared on the X-PRO MY 25 models, is confirmed. This ensures a bike that is overall very precise and stable both when entering and navigating corners, capable of conveying a strong sense of confidence in managing the engine’s performance, from Hard Enduro to track riding. 

- Handlebar risers with silent blocks: improved riding comfort also, and above all, depends on the grip on the handlebars, the main point of contact with the bike. The use of silent blocks for the handlebar mounts, helps to reduce vibrations transmitted to the rider, making the ride more comfortable and less tiring.

- Front lift strap: to emphasise the Extreme character of the RR X-PRO, the new front lift strap, customised with the Beta logo, has been retained; it is extremely useful for getting out of the most difficult situations.

- Nissin brake pump: the X-PRO My27 models are equipped with a cross-derived front brake calliper - small, lightweight and high-performance—which ensures incisive braking performance at the limit, whilst maintaining the typical modularity of the systems chosen by Beta’s engineers.

- Radiators: to prevent any loss of reliability even in the most extreme conditions, the cooling system must always be kept in perfect working order. For this reason, the use of the coolant expansion tank (200cc) inside the frame has been retained, alongside the robust radiators introduced with the previous model year, which prevent deformation and consequent reductions in coolant flow.

- Adjustable exhaust valve: like all Beta 2-stroke Enduros, the X-Pro retains the adjustable exhaust valve, allowing precise external calibration of engine power delivery to suit the rider’s preferences.

- Diaphragm clutch: another trademark feature, also confirmed for the 2027 model year, is the use of a diaphragm-spring clutch, adjustable to three engagement levels via a simple mechanical operation.

Specifications
Model
RR X-PRO
Category Name
Motorcycles
Sale Type
New
Manufacturer
Beta Motorcycles
Engine Size
300
technical specifications

Engine

Single cylinder, 2-stroke, liquid-cooled

BORE 73 mm

STROKE 69,9 mm

DISPLACEMENT 292.6 cc

COMPRESSION RATIO 11,63:1

EXHAUST VALVE BPV System

STARTER Kick starter

IGNITION AC Kokusan – digital CDI

SPARK PLUG NGK NGK GR7CI8

INDUCTION SYSTEM Induction reed

LUBRICATION Mixing

CARBURETTOR Keihin PWK 36

CLUTCH Wet multi-disc

PRIMARY DRIVE Z.27/72

TRANSMISSION 6 gears

FINAL TRANSMISSION Chain

ENGINE OIL SAE 10W/40

CONSUMPTION l/100km 2,6

POLLUTION Co2 [g/km] 61

FRAME

Molybdenum steel with double cradle split above the exhaust port

WHEELBASE  1482 mm

MAX LENGHT  2175 mm

MAX WIDTH  830 mm

MAX HEIGHT  1270 mm

SEAT HEIGHT  930 mm

GROUND CLEARANCE  320 mm

FOOTREST HEIGHT  407 mm

DRY WEIGHT 103.5  kg (front 50.8 kg; rear 52.7 kg)

FUEL TANK CAPACITY   9,5 l

RESERVE  2,3 l

COOLING SYSTEM CAPACITY  1,3 l

FRONT SUSPENSION  Hydraulic usd fork with Ø 48 mm shaft

REAR SUSPENSION  Monoshock with progressive compound lever

SHOCK ABSORBER STROKE  132 mm

FRONT WHEEL TRAVEL 295  mm

REAR WHEEL TRAVEL  290 mm

FRONT BRAKE  Wave disc Ø260 mm and double-piston floating caliper

REAR BRAKE  Wave disc Ø240 mm and single-piston floating caliper

FRONT RIM  21 x 1,6 – 36 holes

REAR RIM  18 x 1,85 – 36 holes

FRONT TYRE  90/90 – 21

REAR TYRE  140/80 -18