COMPACT, QUICK-REVVING ENGINE WITH STRONGER LOW-MID RANGE

The ER-6n’s Parallel Twin engine configuration was chosen as the best balance of good power characteristics and compact size.  

Engine tuning delivered both a rider-friendly character ideal for new riders and performance to put a smile on the faces of more experienced riders. The engine’s compact size was one of the keys to realising the ER-6n’s slim package. 

The 2012 engine offers more low-mid range torque for more fun and greater usability in everyday riding situations, while maintaining the smooth, high-revving character of its predecessor.

Improved Engine Performance

Liquid-cooled, DOHC, 8-valve 649 cm3 Parallel Twin with fuel injection delivers smooth, responsive performance, especially in the low and medium rpm ranges.

The engine was tuned for rider-friendly power characteristics that will inspire confidence in new riders.

Digital Fuel Injection

The DFI settings boost the engine’s bottom-end power while letting it rev more quickly. The sub-throttle valve equipped 38mm Keihin throttle bodies offer optimum performance and rideability.

Located behind the main throttle valves, the sub-throttles are controlled by the DFI system’s ECU for a precise throttle response, similar to a constant velocity carburettor.

SLIMMER LIGHTER-HANDLING CHASSIS

The ER-6n’s compact size is due largely to its compact Parallel Twin engine, which enabled the use of a narrow, lightweight frame. 

While the new double-pipe perimeter-style frame, clearly visible, maintains the key design elements of its predecessor, a new backbone-style rear frame design enables an even slimmer package. 

Rigidity balance of the new frame and swingarm, and new suspension settings deliver lighter, easier handling, while maintaining the sporty nature of the previous model. 

And with a new seat contributing to both comfort and peace of mind, care of an easier reach to the ground, the new ER-6n is more accessible than ever.