TRAVERSE 161
acceleration and deceleration ; The inclusion of this component has also enabled a reduction in the weight and dimensions of the crankshaft , thereby enhancing both compactness and overall performance . The outer crankcases were designed to have the structural function of reinforcing the frame , with its eight attachment points . The rider foot-pegs are securely fastened to the crankcases with just a few rubber pads , taking advantage of the engine ' s superb balance to effectively eliminate vibration .
The ground-up design has yielded an exceptionally compact power unit , measuring 103 mm shorter than the smaller block of the V85 TT and weighing less than the 1200 8V , the last four-valve engine manufactured by Moto Guzzi . A significant contribution comes from the hydraulically controlled wet multi-plate clutch with a slipper system . This system is not only more robust and dependable but also more compact and lighter compared to the dry single-plate solution used in other models currently in production . The alternator has been repositioned for improved efficiency , no longer residing at the front but now nestled within the V of the cylinders . Another distinguishing feature from recent engines produced in Mandello del Lario is the 90-degree rotation of the cylinder heads . This decision not only creates more generous legroom but also streamlines the arrangement of the intake line and electronic injection components . Indeed , the two throttle bodies feature shorter and straighter high-turbulence ducts , which effectively enhance the delivery of the air / fuel mixture to the combustion chambers . This results in clear advantages such as increased power , smoother delivery , improved fuel efficiency , and reduced emissions of harmful pollutants . The decision to employ double overhead camshaft timing with finger rocker arms has enabled the implementation of more assertive valve lift profiles , leading to improved performance .
Simultaneously , this design enhances combustion efficiency by eliminating fuel wastage . Contributing to this is the Ride-by-wire electronic control system , guaranteeing precise throttle control without any abrupt on-off response during throttle operation . The rotation of the cylinder heads facilitated the creation of an exhaust system featuring two smoothly curving headers that merge into a dual-exit tailpipe . Additionally , the headers are equipped with protective shields designed to divert hot air flows away from the rider ’ s legs .
The six-speed gearbox has undergone a redesign , resulting in even smoother and more seamless gear shifts . This was achieved by relocating the cotter from the primary shaft of the gearbox to the clutch , thereby enhancing its damping capacity and overall operation . With the same objective , the gearbox desmo was altered to include optimized swingarm pilot cams . Furthermore , the performance of the quick shift ( available as an accessory ) has been improved thanks to new electronic operating strategies .
This power unit undoubtedly delivers a sporty level of performance : maximum power is 115hp at 8700rpm while maximum torque is 105Nm at 6750rpm , with 82 per cent available as early as 3500rpm and the limiter set at an impressive 9500rpm .
These statistics aptly illustrate the engine ' s character and robustness , providing substantial low-end torque for a riding experience that truly embodies the Moto Guzzi legacy . However , the modern design has also resulted in an engine with low fuel consumption ( 5.1L / 100km ) and favourable running costs , with a service interval scheduled every 12,000km .
Moto Guzzi Stelvio complies with the Euro 5 + emissions standard , partly due to the introduction of three lambda probes .
The final drive shaft drive makes use of an aluminium single-sided arm positioned on the left side . Compared to the one on the V100 Mandello , it has been reinforced to adapt it to off-road use . The minimal output of the drive shaft and the extensive longitudinal extension of the swingarm have effectively eradicated the initial upward effect upon opening the throttle , eliminating the necessity for reaction rods on the swingarm . This results in a seamlessly smooth riding experience during both acceleration and deceleration , akin to a chain drive , while still enjoying all the benefits of a cardan drive , including reduced maintenance and easier cleaning .
One of the distinctive aspects of this system is the inclusion of a solitary universal joint located at the swingarm fulcrum , tilted at a six-degree angle . This design choice not only maintains a slender central profile for the bike , reducing weight and enhancing ergonomics , but it also features a bevel gear set at an 84-degree angle ( in contrast to the 90-degree angle found on other Moto Guzzi models ). This arrangement allows the swingarm to accommodate a 170 / 60 tyre fitted on a 4.5-inch tubeless spoke rim , emphasizing the adventurous spirit of the Moto Guzzi Stelvio .
It ' s designed to excel in all usage scenarios , delivering comfort and unwavering performance in adventure touring , everyday convenience , and providing an exhilarating experience for those who seek sporty road riding . This is what we call versatility and Moto Guzzi Stelvio exemplifies the art of blending multiple personalities into a single motorcycle .
The common denominator is the joy of riding and the feeling with the front wheel , capable of providing an unparalleled experience . This is the outcome of a design philosophy rooted in the craftsmanship of the master
TRAVERSE 161