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2024 RR300 2T



Product Description

The Rignano sull’Arno-based manufacturer presents the new MY2024 RR range. Carrying over many of the great characteristics found in the previous model year release, there has also been a number of significant new features introduced accross the range, as well as upgrades specific to certain engine sizes to maintain the supremacy of the Beta RR family. Beta worked in close collaboration with Enduro champions Brad Freeman and Steve Holcombe to develop a host of small improvements on both the powertrain and the frame/suspension for the MY24 RR 2-Stroke and 4-Stroke models, to consolidate the already highly acclaimed characteristics of the previous generation. As always, the guiding philosophy of the engineers at Beta has been to not only increase the performance of the brand's bikes, but to also make this performance even more accessible. So rather than major changes, this model year has gained a series of upgrades intended to consolidate all the outstanding qualities of each individual model.

Completing the picture are new graphics, which lend a zero-compromises racing look to the entire range.

The MY24 RR 300 is made for those who appreciate a carbureted big bore 2T engine with significant and useable torque at any speed. Suitable for those who favor long gearing.

The updates introduced for the MY 2024 RR range are summed up below:

  • New seat: the foam making up the seat has a different geometry and density to provide greater rider comfort. The greater support area and different composition of the materials now provide the rider with a much more comfortable point of contact with the bike

  • Suspension: in addition to the continuous refinement of the suspension setup, the MY24 bikes feature lighter upper fork tubes, particularly in the area of engagement of the lower fork sliders. The different machining of the tubes is designed to provide controlled flexibility, which results in smoother damping of rough terrain and therefore significantly improved comfort and sensitivity.

  • New radiators: the 250 and 300 2-stroke models, as well as the whole four-stroke range, receive new lighter and tougher radiators, featuring shaped reservoirs in the upper section in order to allow the bike to achieve a greater steering angle. The new radiators, which provide better coolant circulation for improved vehicle cooling, feature a greater number of reinforcements, and are also equipped with a new non-plastic cap which is tougher and less exposed to potential impacts.

  • Brakes: the front braking system has received upgrades to the brake line. The line's protective sheath is now fastened with dual crimping (at the top and bottom, previously it was only crimped at the bottom), allowing the brake line protection to better withstand the continuous stresses it is subjected to.

  • New graphics: the MY24 range does a U-turn on the simple, essential look which marked the previous bike. The completely new graphics have an aggressive, geometric, and modern look, achieved thanks to skilful use of the classic red, white, and black colours typical of this model, integrating perfectly with frame and plastics in the characteristic Beta red.

  • Main bearings: the 300 2-stroke engine now features roller bearings different from those of theprevious model year, tougher and higher performance, and which improves engine reliability.

ADR and LAMS compliant in all Australian states and territories.




Frame Molybdenum steel with double cradle split above the exhaust post

Wheel Base 1482 mm

Max Length 2172 mm

Max Width 815 mm

Max Height 1270 mm (handlebar)

Seat Height 930 mm

Ground Clearance 320 mm

Footrest Height 407 mm

Weight (WET) 103.5 kg (Front 50.8 kg / Rear 52.7 kg)

Fuel Tank 9.5

Reserve 2.3 L

Cooling System 1.3 L

Front Suspension Hydraulic USD Frok with ø 48mm shaft

Rear Suspension Monoshock with progressive compound lever

Shock Absorber Stroke 135mm

Front Wheel Travel 295mm

Rear Wheel Travel 290mm

Front Brake Hydraulic / Wave disc ø260 mm and double-piston floating caliper

Rear Brake Hydraulic / Wave disc ø240 mm and single-piston floating caliper

Front Rim 21 x 1,6 - 36 fori

Front Tyre 90/90 - 21 

Rear Rim 18 x 1,85 - 36 fori

Rear Tyre 140/80 -18


Type 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 Electric Starter

Ignition AC Kokusan - Digital CDI

Spark Plug NGK BR7ES

Induction System Induction reed

Lubrication Mixing with electrical pump

Carburettor Keihin PWK 36

Clutch Wet multi-disc with reverse opening

Primary Drive Z.27/72

Transmission 6 gears

Drive Chain

Engine Oil SAE 10W/40

*Once aquired 3/5 hours it must be returned for it's 1st Service by a BETA Dealer

If you have any questions, please give us a call on (07) 55403151 or
email us at

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