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ROAD LEGAL. BETA 125RR 2 stroke.

While the world is rediscovering the values of essential functionality, Betamotor continues to ride a wave of impressive motorsports victories, and began the 2022 edition of the Enduro World Championship as incumbent champion once again. It is in this context that the Rignano sull'Arno-based constructor presents the new MY23 RR, a bike which carries over many of the characteristics that made its predecessor so unbeatable last season, but which has been revised with a number of significant new features introduced across the range, plus other upgrades specific to certain engine sizes, in order to maintain the unassailable supremacy of the RR family as a whole.

Beta worked in close collaboration with the Enduro champions Brad Freeman and Steve be to develop a suite of new solutions regarding both the powertrain and the frame/suspension for the MY 2023 RR 2 Str and 4 Str models, to consolidate the already highly acclaimed characteristics of the previous generation. As always, the guiding philosophy of the engineers at Rignano sull'Arno has been to not only increasing the performance of the brand's bikes, but to also making this performance even more accessible.

The smallest bike in the Beta range, it is the lightest and easiest to handle. In pure racing style, it is suitable for both young ing up from the lower categories and more expert riders looking for a fun bike.

The updates introduced for the MY 2023 RR range are summed up below:

Suspensions: Beta never stops honing the frame and suspensions of its bikes. In the quest for an even sharper, purer rider feedback, Betamotor's engineers have revised the internals of the front fork - a ponent, as on the previous generation - of the 2023 model year of the RR family. First and foremost, the geometry of the oil passages around the fork piston has been modified to eliminate any throttling pletely and ensure impeccably smooth damper action throughout the entire travel. By creating freer-flowing oil return passages, this improvement opens up even greater possibilities for setting up the fork, as eliminating all structural impediments to the oil flow means that even the smallest change in setting produces a perceptible result. This results in an improved fort and in a more effective fork support throughout the initial excursion of the damper. Therefore, the bike posed and controllable even in rough terrain conditions.

Radiator shrouds on tank: one of the changes over the previous generation with an impact on both style and function is the revised shape of the new radiator shrouds on the RR range. The new shrouds are narrower than before to give the rider more freedom of movement, especially when cornering in a motocross style with the bike leaned sharply into the bend and with the inner leg extended forwards. More ergonomically shaped than before, the shrouds let the rider assume a snugger position on the saddle with the bike gripped firmly between the legs for an even better rider feedback. The sleeker new shrouds also contribute to the revised, simple, and essential new look of the bike.

Graphics: all models now feature a new all-red colour scheme. The style of the graphics is more minimalist than before, with bold, clearly defined forms and purer, more modern lines which emphasise the muscular shape of the bike and link the new shrouds seamlessly to the ponents.

In addition to the upgrades introduced across the entire family, there is a number of improvements specific to certain 2 stroke and 4 stroke models, which take performance to even greater heights.

Flywheel and crankshaft: the 125 2-stroke engine features a lighter flywheel and a smaller-diameter crankshaft than its predecessor. Both of ponents have been introduced to reduce the inertia of the engine internals. In terms of performance, this translates to a quicker throttle response as it allows ponents of the engine to spin up more rapidly, and lets the rider make full use of all the power available in spite of this model having less horsepower on tap than its bigger siblings.

Crankcase: the smaller-diameter crankshaft takes up less space in the crankcase. Betamotor's engineers have redesigned the crankcase pensate for the space freed up by the smaller crankshaft, optimising the interior volume of ponent itself to ensure the air/fuel mixture flow needed to maximise the performance unleashed by the ponents.

Power valve: the power valve has been recalibrated to effectively manage the more explosive performance of the new engine.