2010 Yamaha V-Max VMX17

2010 Yamaha V-Max VMX17

The legend continues.

In '85 the original V-Max turned the motorcycle world on its ear. Our engineers took a big dose of the original "Mad Max" DNA then added a bunch of Yamaha's latest sport bike technologies like our chip controlled variable intake stacks, a high tech fuel injection system and our famous fly by wire throttle. The result is the next generation VMAX. The legendary sound, engine character and amazing acceleration are all part of the design but there is a twist. The VMAX offers truly sporty handling, thanks to its lightweight aluminium chassis and fully adjustable suspension. Scorched any pavement lately?

Unlike any other motorcycle available today, the 2010 Yamaha VMAX is truly in a class of its own. The awesome acceleration and muscular beauty combines with sporty handling and Yamaha's latest electronic engine management technologies to offer an incredibly exhilarating riding experience.

The 2010 Yamaha VMAX has always been the untimate muscle bike, and the 2010 VMAX is the awesome result of its evolutionary journey. The unique features of this iconic beast are richly blended with advanced sportbike technology and forward-thinking style. It all ads up to a machine with immense performance and visual power.

There's only one VMAX.

Features and Benefits:

Engine:

Liquid-cooled, 1,679cc, DOHC, 16-valve, 65°, V-4 engine has no equal in its class. The compact engine design has allowed the engineers to place the engine in the "sweet spot" of the frame to optimize handling.

DOHC 4-valve "pent roof" cylinder head design provides optimum breathing efficiency for incredible engine performance. Valve actuation is via under bucket shims. Compression ratio is 11.3:1.

Steel valves are used for excellent durability. Intake valves are 34mm in diameter with a 14-degree valve angle while exhaust valves are 30mm with a 15 degree valve angle.

"Combination" chain and gear camshaft drive system is utilized. With this system, only the intake cams are driven by a chain (attached to the crank), the exhaust cams are driven by a gear drive off the intake cams. This design allows for more compact cylinder heads since the distance or "pitch" between the camshafts is reduced.

High-performance camshafts provide incredible engine performance. Centrifugal decompression device on the exhaust cam means fast, easy starting.

Automatic hydraulic cam chain tensioners reduce engine mechanical noise.

Lightweight, forged, aluminium short skirt pistons help provide fast throttle response, reduced vibration and provide excellent durability.

Connecting rods are carburized and use a nut less design. The lower end "cap" of the rod is made from the same piece of material as the upper portion; this design is known as "fracture splitting". This design aids in establishing true big end roundness, greater precision in con rod dimensions and are extremely durable.

180-degree crankshaft design is utilized.

Gear-driven engine counter balancer shaft is used to reduce vibration and maximize rider comfort. The balance ratio is 50% to allow some pulse feel. Since the crank design is 180 degrees, there is also some inherent natural balancing effect as well.

Twin radiator design features a curved upper rad and lower flat rad for maximum cooling efficiency. Each rad has its own cooling fan.

An oil-to-coolant heat exchanger type oil cooler maintains stable lubricant temperatures for increased performance and extended engine life.

Wet sump oil lubrication system is used and features a spin-on cartridge-type oil filter.

Mikuni fuel injection system uses four 48mm throttle bodies fitted with T.P.S. (Throttle Position Sensor) and numerous other sensors. An oxygen sensor has been fitted into the exhaust making this a "closed loop" type FI system. The benefits include excellent throttle response, great fuel economy, reduced emissions, stable idling and no choke to fuss with during start up. The closed loop design means the system is constantly monitoring the fuel / air mixture and adjusting it as required for maximum performance plus reduced emissions.

Denso 12-hole injectors are used for excellent fuel atomization for maximum power and response across the entire rev range.

The VMAX utilizes a lightweight main Electronic Control Unit (ECU) that in fact consists of 3 - ECUs in total. The main 32-bit ECU controls the ignition and fuel injection process, while a 2nd and 3rd integral ECU controls the YCC-T & YCC-I. This "combined" ECU design reduces weight.

YCC-I or Yamaha's Chip Controlled Intake means the intake funnels / stacks vary in length (between 2 positions) depending on engine rpm. An electronic servo motor varies the funnel length from 150mm (for low to mid rpms) to the short setting of 54mm for high rpm. The transition or switching rpm between the 2 lengths is 6,650 rpms. The revolutionary YCC-I provides the best of both worlds, solid low rpm torque and power combined with an amazing high rpm rush. It takes only 0.3 of a second for the funnels to move from the tall to the short position.

Yamaha Chip Controlled Throttle (YCC-T) electronically controls the throttle valves for outstanding response and improved controllability at all rpms. This system features twin Throttle Position Sensors (TPS) and a D.C. motor driving the throttle valves. The YCC-T is used to provide even more control of the intake air volume for smoother torque character. The rider can "mechanically close" the throttles by simply closing the throttle twist grip.

Large capacity air box uses a viscous-type paper air filter.

Air Induction System (AIS) injects fresh air into the exhaust port area to fully combust any un-burnt fuel, reducing harmful HC and CO emissions for a cleaner environment.

4-into-1-into-2 into-4 exhaust system is used. Not only does it make a serious styling statement but also provides excellent performance and reduced emissions thanks to a 3-way honeycomb catalytic converter in the under engine "muffler box". It also features Yamaha's patented Exhaust Ultimate Power Valve (EXUP). This system monitors engine rpm and adjusts exhaust flow (via the EXUP valve) for maximum performance at all rpms with no "flat spots". This system helps to improve torque, optimize fuel economy and reduce emissions too.

Crankcase design incorporates the cylinders into the upper half of the cases for reduced weight. Ceramic composite cylinder "bores" are a "liner-less" design with the ceramic coating sprayed directly on the aluminium block to ensure great heat dissipation for consistent power delivery, reduced friction and reduced weight.

Open deck type cylinder sleeves are used for maximum cooling efficiency.

Lightweight magnesium alloy crankcase covers are used.

Hydraulically activated, ramp-type slipper clutch featuring 10 friction plates is used to deliver consistent clutch performance with a light lever pull and minimal maintenance. A slipper or back limiter clutch assembly reduces rear wheel hop when making hard downshifts or under hard braking. The clutch master cylinder is a Nissin design using a 14mm piston. The clutch lever offers 4 positions of adjustability.

5-speed transmission features optimized gear ratios for maximum acceleration and performance. 5th gear is an overdrive gear to reduce engine rpm at highway speeds for a comfortable ride.

Clean, quiet, smooth low-maintenance shaft drive is used. This system features dual "U" joints to accommodate the extra wide rear tire.

Compact rear shaft drive gear case assembly reduces weight and improves styling.

Functional hand finished aluminium intake covers highlight Yamaha's quality and attention to detail.

ACM magneto produces 420 watts of power at 5,000 rpms.

High-performance direct ignition coils (ignition coil is built into the spark plug cap) reduce weight while iridium spark plugs and high-output magneto deliver increased spark energy.