BMW plan to introduce scooters to the US in 2012
BMW have announced that they plan to introduce two new maxi-scooters to the US market in the fall of 2012. Priced are around $10,000 they are not entry level models. There will be two models, the C 600 Sport and the C 650 GT. Both have 2 cylinger inline 647cc engines with a power output of 60hp, so they are certainly not toys!
The differing characteristics of the concepts behind these two maxi scooters appeal to a wide target group: the C 600 Sport for the riders with sports ambitions, and the C 650 GT for customers attaching greater importance to comfort and touring ability.
Irrespectively of their differing concepts, the C 600 Sport and the C 650 GT present the unique design language of BMW Motorrad, setting new standards on this segment in this category as well. Modern and dynamic, they are the perfect examples of the BMW Motorrad design philosophy.
C 650 GT
Powerful 2-cylinder inline engine with CVT and characteristic sound.
The 2-cylinder inline engine of the C 600 Sport and C 650 GT is an all new development by BMW Motorrad with a displacement of 647 cc. In both models, its rated power output is 44 kW (60 hp) at 7500 rpm, and its max torque of 66 Nm is available at 6000 rpm. The power is transferred via a directly integrated CVT, or continuously variable transmission.
The engine owes its low position and therefore low center of gravity to its cylinder bank, which is inclined to the front through 70°. The characteristic sound and low vibration levels are the result of the 90° crank pin offset, 270° ignition spacing, and two balancer shafts driven by spur gears.
An electronic fuel injection system supplies the four valves under the two overhead camshafts. Oil is supplied from a dry sump with double oil pump, and an efficient cooling concept optimises the thermal equilibrium in the 2-cylinder engine.
The exhaust system is made completely of stainless steel and complies with motorcycle specifications. Fitted with a closed loop catalytic converter and an oxygen sensor, the C 600 Sport and C 650 GT fulfill today the Euro-4 emission limits of tomorrow.
C 600 Sport
Suspension with playful handling and best riding stability.
One objective in the development of the C 600 Sport and C 650 GT was to combine directional stability at high speeds on the motorway with playful handling in city traffic and clear feedback to the rider – just like a motorcycle.
Accordingly, the design of the C 600 Sport and C 650 GT suspension features a torsionally rigid hybrid interconnection of a tubular steel bridge frame and a diecast aluminum unit at the swingarm bearing. In addition, the 2-cylinder inline engine functions as a bearing element, presenting a particularly rigid construction for stable and high precision response.
The greatest possible riding stability is also provided by the bearing for the cast light-alloy single swingarm with coaxial center of rotation.
Also the suspension elements fulfill more fastidious needs for sporting character and comfort. At the front, an upside down fork presents a generous fixed fork diameter of 40 mm. The tail presents a reclining spring strut on the left side. The spring travels are each 115 mm, as they also occur quite commonly on the motorcycle sector. Also the tire widths and cross sections of the C 600 Sport and the C 650 GT are aligned to motorcycle dimensions.
The new C 600 Sport and C 650 GT are fitted with a generously sized braking system consisting of a two-rotor disc brake at the front and a single disc brake at the rear, each 270 mm in diameter. At the same time, the BMW Motorrad ABS fitted as standard ensures maximum possible safety.