Beta RR Enduro 4T 350 Factory, a true racing queen

A motocross bike is a bike without compromises, and already looking at the livery of the new one Beta RR 4T 350 FACTORY this is understood very clearly. She releases determination, instills dynamism, and her look recalls that of the motorcycles of official BETA team led by pilots Johnny Aubert, Luis Correia and Giacomo Redondi. It will arrive in dealerships during this month of April, and is full of new features.

The keyword is optimization, nothing else, and this is because the starting point is already truly cutting-edge. The engine is now more efficient, less friction, more mechanical simplicity. Crankshaft, piston and cylinder, a triad of improvements. The first has been lightened and revisited in inertia for afaster dispensing, the second now features a structure deriving from Formula 1 called "box-in-box", lighter and more robust, and then there is the newly designed cylinder with repositioned cooling ducts to improve heat removal.

To another mechanical improvement, the clutch is of racing origin, an innovation on the on-board electronics front is now also appearing with the double mapping control unit to go from a soft setting, with a softer engine response on slippery terrain, to a hard, more aggressive setting, which allows you to obtain maximum performance on dry terrain.

But let's get back to the mechanics. The cradle of the frame, in addition to the engine, also binds the new 48 mm Marzocchi USD fork equipped with pressurized cartridge with PFP system; this system allows the rider, by screwing or unscrewing the adjuster, to manually vary the preload of the compensator. This allows you to obtain a better responsiveness of fork response, which allows you to ride easily on all types of terrain. Also new is the rear monoblock equipped with a new internal piston with redesigned oil passages to improve its flow and reduce its overheating during operation; this means more stable performance and precise even when subjected to severe stress.

From the world of racing comes the exhaust FMF exhaust with Q4 silencer and collector equipped with power bomb. Made of stainless steel, it guarantees a strong increase in power at medium-high rpm.

With the task of pleasing the eye, the renewed levers, the hand guards characterized by a new design, the Supersprox Stealth crown in aluminum and steel, the wheels with Red anodized aluminum nipples.