Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills. Compact 296 cc parallel-twin engine delivers effective mass centralization for nimble handling and excellent mid-range and high-rpm power F. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX406269167414260101279051 DX1.
Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills. Compact 296 cc parallel-twin engine delivers effective mass centralization for nimble handling and excellent mid-range and high-rpm power F. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and natural feel at the lever High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX406269167414260101279051 DX1. Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel “hop” during aggressive downshiftingABS brakes with petal-type discs offer strong braking p. ompact 296 cc parallel-twin engine delivers effective mass centralization for nimble handling and excellent mid-range and high-rpm powerF. Nimble handling and balanced suspension offer a silky-smooth ride, irresistible to experienced track riders as well as novice road riders looking to sharpen their skills Anti-lock braking system
Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills. Compact 296 cc parallel-twin engine delivers effective mass centralization for nimble handling and excellent mid-range and high-rpm power F. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX16998118747128501011559 DX1.
Inspired by the Ninja supersport line, the lightweight Ninja® 300 is a thrilling and agile ride powered by a compact but potent engine. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel “hop” during aggressive downshiftingHigh-tech instrumentation features a large easy-to-read. Nimble handling and balanced suspension offer a silky-smooth ride, irresistible to experienced track riders as well as novice road riders looking to sharpen their skills
responsive performance with strong mid-range power for exceptional roll-on responseDouble-pipe perimeter frame offers balanced rigidity and a low seat heightA wide handlebar. yet it is practical enough to take on your everyday commute.649 cc parallel-twin engine with Digital Fuel Injection (DFI®) delivers smooth. two-piece seat and optimal footpeg placement result in a comfortable Anti-lock braking system
Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills. Compact 296 cc parallel-twin engine delivers effective mass centralization for nimble handling and excellent mid-range and high-rpm power F. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and assists braking under certain conditions High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX16998118747128501011559 DX1. Anti-lock braking system
Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills. Compact 296 cc parallel-twin engine delivers effective mass centralization for nimble handling and excellent mid-range and high-rpm power F. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and natural feel at the lever High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX16998118747128501011559 DX1. Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFI ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sport. 2016 Kawasaki Ninja 650 ABS $1 600.00 OFF MSRP + LOW APR FINANCING oac the Ninja 650 has the appearance and performance of a sport bike but it offers a rare combination of agile performance and modern practicality. Its powerful 649 cc parallel-twin engine has fueled racers to success in AMA Pro Flat Track yet it is practical enough to take on your everyday commute Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork f. 2016 Kawasaki Ninja 300 $800.00 OFF + LOW APR FINANCING OAC Start your sportbike passion here. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and natural feel at the lever High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an. Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills Anti-lock braking system
2016 Kawasaki Ninja 300 ABS KRT Edition $900.00 OFF + LOW APR FINANCING OAC Start your sportbike passion here. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during . Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFI ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating position that suits a wide range of riders ABS brakes offer excellent performance and assists braking under certain conditions Distinctive Ninja supersport design elements enhance the Ninja 650 ABS motorcycleâ s sporty image and compact appearance Motorcycles Sport DX406269167414260101279051 DX1 . 2016 Kawasaki Ninja 650 ABS $1 600.00 OFF + LOW APR FINANCIN Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFI ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating position that suits a wide range of riders ABS brakes offer excellent performance and assists braking under certain conditions Distinctive Ninja sup. 2016 Kawasaki Ninja 650 ABS $1 800.00 OFF + LOW APR FINANCING OAC the Ninja 650 has the appearance and performance of a sport bike but it offers a rare combination of agile performance and modern practicality Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX16998118747128501011559 DX1 . Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced tra
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight. Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills
649 cc parallel-twin engine with Digital Fuel Injection (DFIÂ ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating position that suits a wide range of riders ABS brakes offer excellent performance and assists braking under certain conditions Distinctive Ninja supersport design elements enhance the Ninja 650 ABS motorcycleâ s sporty image and compact appearance Motorcycles Sport DX16998118747128501011559 DX1 . Its powerful 649 cc parallel-twin engine has fueled racers to Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and assists braking under certain conditions High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bod. Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and natural feel at the lever High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX16998118747128501011559 DX1 . Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFIÂ ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating. Its powerful 649 cc parallel-twin engine has fueled racers to success in AMA Pro Flat Track yet it is practical enough to take on your everyday commute Anti-lock braking system
Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting High. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills
Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting High. 2016 Kawasaki Ninja 300 the KAWASAKI DIFFERENCE Start your sportbike passion here
649 cc parallel-twin engine with Digital Fuel Injection (DFI ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating position . Its powerful 649 cc parallel-twin engine has fueled racers to success in AMA Pro Flat Track yet it is practical enough to take on your everyday commute. 2016 Kawasaki Ninja 650 ABS the KAWASAKI DIFFERENCE the Ninja 650 has the appearance and performance of a sport bike but it offers a rare combination of agile performance and modern practicality Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and natural feel at the lever High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Spor. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFI ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating position that suits a wide range of riders ABS brakes offer excellent performance and assists braking under certain conditions Distinctive Ninja supersport design. 2016 Kawasaki Ninja 650 ABS the KAWASAKI DIFFERENCE the Ninja 650 has the appearance and performance of a sport bike but it offers a rare combination of agile performance and modern practicality Anti-lock braking system
2016 Kawasaki Ninja 300 ABS KRT Edition the KAWASAKI DIFFERENCE Start your sportbike passion here. clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and assists braking under certain conditions High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX16998118747128501011559 DX1 Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and natural feel at the lever High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an. Inspired by the Ninja supersport line the lightweight Ninja 300 is a thrilling and agile ride powered by a compact but potent engine. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork f. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills. Compact 296 cc parallel-twin engine delivers effective mass centralization for nimble handling and excellent mid-range and high-rpm power F
649 cc parallel-twin engine with Digital Fuel Injection (DFIÂ ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating position that suits a wide range of riders ABS brakes offer excellent performance and assists braking under certain conditions Distinctive Ninja supersport design elements enhance the Ninja 650 ABS motorcycleâ s sporty image and compact appearance Motorcycles Sport DX406269167414260101279051 DX1 . Its powerful 649 cc parallel-twin engine has fueled racers to Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFIÂ ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating. Its powerful 649 cc parallel-twin engine has fueled racers to success in AMA Pro Flat Track yet it is practical enough to take on your everyday commute Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and natural feel at the lever High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninj. 2016 Kawasaki Ninja 300 ABS $750.00 OFF + LOW APR FINANCING OAC Start your sportbike passion here. Nimble handling and balanced suspension offer a silky-smooth ride irresistible to experienced track riders as well as novice road riders looking to sharpen their skills Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFI ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating position that suits a wide range of riders ABS brakes offer excellent performance and assists braking under certain conditions Distinctive Ninj. 2016 Kawasaki Ninja 650 ABS $1 200.00 OFF MSRP + LOW APR FINANCING oac the Ninja 650 has the appearance and performance of a sport bike but it offers a rare combination of agile performance and modern practicality Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFI ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty sea. Its powerful 649 cc parallel-twin engine has fueled racers to success in AMA Pro Flat Track yet it is practical enough to take on your everyday commute. 2016 Kawasaki Ninja 650 ABS $1 200.00 OFF + LOW APR FINANCING OAC the Ninja 650 has the appearance and performance of a sport bike but it offers a rare combination of agile performance and modern practicality Anti-lock braking system
649 cc parallel-twin engine with Digital Fuel Injection (DFI ) delivers smooth responsive performance with strong mid-range power for exceptional roll-on response Double-pipe perimeter frame offers balanced rigidity and a low seat height A wide handlebar two-piece seat and optimal footpeg placement result in a comfortable sporty seating position that suits a wide range of riders ABS brakes offer excellent performance and assists braking under certain conditions Distinctive Ninja supersport design elements enhance the Ninja 650 ABS motorcycleâ s sporty image and compact appearance  Motorcycles Sport DX406269167414260101279051 DX1 . 2016 Kawasaki Ninja 650 ABS $1 200.00 OFF MSRP + LOW APR F Anti-lock braking system
clutch with assist and slipper functions provide a light lever feel and reduces the effect of back-torque to minimize wheel â hopâ during aggressive downshifting ABS brakes with petal-type discs offer strong braking performance and assists braking under certain conditions High-tech instrumentation features a large easy-to-read tachometer and multi-function digital display Full sportbike bodywork features an aggressive design with strong Ninja family DNA setting the Ninja 300 apart from its lightweight sportbike competitors Motorcycles Sport DX406269167414260101279051 DX1 Anti-lock braking system
A choice of Full Power or Low Power modes allow riders to set power delivery to suit preference and conditions Three-mode Kawasaki Traction Control (KTRC) covers a wide range of riding conditions offering enhanced sport riding performance and the peace of mind to negotiate slippery surfaces with confidence ABS with the addition of fluid pressure sensor optimizes braking in slick conditions and helps to suppress rear lift under braking The Ninja 1000 motorcycleâ s relaxed riding position was designed to accommodate everything from city riding to sport riding to track days Windscreen has three available positions spanning approximately 20 degrees and ranging from sporty to maximum wind protection Motorcycles Sport DX406269167414260101279051 DX1. Anti-lock braking system
The Ninja ZX-10R propelled Kawasaki rider Tom Sykes to overall championship podium finishes every year since 2012â securing a championship title in 2013â and delivered the championship title once again for 2015 this time with Jonathan Rea aboard. With the Ninja ZX-10R development starts at the track. This is why only pure riding essentials make the cut. Down to the finest details everything that goes into the Ninja ZX-10R has the sole purpose of making it the fastest bike on the track. And as a direct recipient of what the Kawasaki Racing Team (KRT) learns the Ninja ZX-10R is equipped with championship-proven technology that makes it fully capable of dominating the streets too. Motorcycles SuperSport DX406269167414260101279051 DX1.
The Ninja ZX-10R propelled Kawasaki rider Tom Sykes to overall championship podium finishes every year since 2012â securing a championship title in 2013â and delivered the championship title once again for 2015 this time with Jonathan Rea aboard. With the Ninja ZX-10R development starts at the track. This is why only pure riding essentials make the cut. Down to the finest details everything that goes into the Ninja ZX-10R has the sole purpose of making it the fastest bike on the track. And as a direct recipient of what the Kawasaki Racing Team (KRT) learns the Ninja ZX-10R is equipped with championship-proven technology that makes it fully capable of dominating the streets too. Motorcycles SuperSport DX406269167414260101279051 DX1. Anti-lock braking system
2016 Kawasaki Ninja ZX⠢-6R KRT Edition THE KAWASAKI DIFFERENCE Championship technology comes to the middleweight class with the Ninja ZX⠢-6R. clutch with assist and slipper functions offer light clutch pull and minimizes wheel chatter caused by aggressive downshifting Special Kawasaki Racing Team (KRT) theme featuring Lime Green / Ebony bodywork Motorcycles SuperSport DX16998118747128501011559 DX1.
2016 Kawasaki Ninja ZX⠢-6R ABS THE KAWASAKI DIFFERENCE Championship technology comes to the middleweight class with the Ninja ZX⠢-6R. clutch with assist and slipper functions offer light clutch pull and minimizes wheel chatter caused by aggressive downshifting Kawasaki Intelligent Anti-lock Brake System (KIBS) ABS with monobloc calipers assist braking under certain conditions Motorcycles SuperSport DX16998118747128501011559 DX1. Anti-lock braking system
2016 Kawasaki Ninja H2â ¢ THE KAWASAKI DIFFERENCE Built Beyond Belief Experience unforgettable supercharged street performance with the 2016 Kawasaki Ninja H2 motorcycle. The worldâ s only supercharged production hypersport streetbike features numerous innovations and industry-firsts from across Kawasaki Heavy Industries Ltd. (KHI) complemented by only the highest quality components. The result is an awe-inspiring work of mechanical art Built Beyond Belief. Motorcycles SuperSport DX16998118747128501011559 DX1.
With sport riding at its core, a powerful 1,043 cc inline four-cylinder engine and a host of advanced onboard electronics, the Ninja® 1000 embodies two-wheel fun Anti-lock braking system
The Ninja ZX-10R propelled Kawasaki rider Tom Sykes to overall championship podium finishes every year since 2012â securing a championship title in 2013â and delivered the championship title once again for 2015 this time with Jonathan Rea aboard. With the Ninja ZX-10R development starts at the track. This is why only pure riding essentials make the cut. Down to the finest details everything that goes into the Ninja ZX-10R has the sole purpose of making it the fastest bike on the track. And as a direct recipient of what the Kawasaki Racing Team (KRT) learns the Ninja ZX-10R is equipped with championship-proven technology that makes it fully capable of dominating the streets too. Motorcycles SuperSport DX406269167414260101279051 DX1. Anti-lock braking system