There are two versions of this machine,  the RKV 125 and the RKS 125 Sport E4. Both are  propelled by an eager and tractable 125cc single-cylinder, four-stroke, two-valve engine that produces 8.4kW of power at 8750 rpm. The advanced five-speed design includes such features as electronic fuel injection and an engine with single overhead. The clocks are stylish and easy to read thanks to their split display which features the best of both worlds. RPM are displayed in the familiar and visceral fashion of a traditional needle, while speed, time, fuel, and all the other vital information are immediately relayed on a high-tech digital display.

The 17-inch, six-spoke, cast alloy wheels are shod with a grippy 90/90-17 front tyre and a 120/80-17 on the rear. These ensure that the bike moves through the bends with confidence and those powerful twin-calliper 240mm front disc and 190mm rear disc brakes slow the action with and complete confidence inspiring control. The bikes ergonomics reflect a design fine-tuned for the optimal blend of practicality and pleasure. Seating position is relatively upright for long commutes and all-day rides but sporty enough to keep its rider perfectly placed to dominate twisty back roads.