Benelli 1130 TRE-K 2009 — Specifications

When Pesaro decides to go off the beaten path, the result resembles the TRE-K: a sport trail with a supermotard DNA, built around a 1130 cm3 three-cylinder engine derived from the TNT, recalibrated to conquer mountain passes rather than race tracks. The idea isn't new; Yamaha had already explored this hybrid territory with the TDM 900, but Benelli brings a dose of Latin character that is hard to ignore.

Mounted on its double 320 mm front disc, its 50 mm inverted fork and its tubular trellis frame, the machine has a frank appearance. The 20.5-liter tank is carefully sculpted, the swingarm displays a beautiful finish, and the overall line keeps its promises of an offbeat machine. The 205 kg dry weight is quickly forgotten when in the saddle, the announced 810 mm seat height seems slightly higher once both feet are on the ground. It's not a dealbreaker, but it's good to know. On the winding roads of the Adriatic coast, the bike proves to be lively and maneuverable, far from the imposing size that the technical specifications might lead you to fear.

The engine is the sledgehammer argument. This three-cylinder delivers 125 horsepower at 9000 rpm and, above all, 111.8 Nm of torque at 6750 rpm, with a temperament that bursts forth from the intermediate revs. It’s full, dense, and rageful with the slightest opening of the throttle. The sound plays a full part in the experience, deep and sensual, the kind of mechanical melody that justifies the €12,660 entry ticket in itself. Benelli has slightly softened the mapping compared to the TNT, for the benefit of sensations at mid-range, and offers two switchable injection modes from the dashboard. The difference between the two modes remains subtle in practice, and frankly, the engine sufficiently imposes its personality in standard mode for the question to be secondary. A few stutters when re-applying the throttle nevertheless indicate that the injection would benefit from refinement.

Shadowy points exist, and they deserve to be named clearly. At this price, the vibrations of the fairing plastics and the bubble are a real disappointment: the tank seems to float on a rubber insulator, the front fairing agitates with every brisk acceleration. It holds, but it's not the level of finish expected for a machine in this price range. The neutral selection requires a surgical precision of the left foot, the side stand is earned, and the triangular mirrors are more of a decorative accessory than a safety tool. The original mixed-profile tires constitute another serious drawback: on several occasions on Italian curves, the rear started to slide. A quick replacement with a sport rubber tailored for the road is essential if you want to exploit the 125 horsepower without permanent stress.

The braking, on the other hand, stops the machine with conviction. The two 320 mm front discs bite hard, perhaps a little abruptly for varied use. The rear brake locks the wheel quickly but without causing a fall, the bike remains healthy. Ultimately, the TRE-K doesn't really lie about its nature. It’s not a touring bike, the firm seat and stiff suspensions confirm it after one hundred kilometers. It’s not a do-anything trail like the Varadero either. It’s a machine designed for drivers who want to rediscover the bite of a large roadster in a slightly more practical silhouette, with enough travel to absorb imperfections without suffering everything. The target audience is precise: a lover of beautiful mechanics, comfortable on winding roads, who doesn't need a top case to be happy. For him, the Benelli three-cylinder is well worth the detour, finishing defects included.