Q: Transmission? A: 18 speed Continuously Variable Direct Drive.
Q: Shifters? A: One for throttle another one for transmission.
Q: Weight? A: Adds extra 5 kg to bike(with engine).
Q: Photos? A: Close-up and Beautiful Scenes.
Q: Tire? A: 25 - 30 mm wide slick road tire.
Q: Wet? A: Works with all weather or road conditions.
Q: Manuals? A: Installation Manual and User Guide.
Q: Disengage? A: Lock mechanism for regular bike use.
Q: Patent? A: (EP 1,999,007 - US 8,357,072 - JP 4,874,388).


This is the run of DR1L. Done non-stop at full throttle in 100 minutes, shows that 0.5 liter tank of gasoline can last for 53 km around the track.

With its patented Direct Drive CVT; DR1L is capable of 1 liter/100 km fuel economy, achieves 45 km/h straight-line speed and can climb %12 inclines unassisted.

DDCVT can alter drive spindle diameter without any delay. Full potential of the engine can be utilised in all conditions.


You need to complete with Honda GX25 engine and BTWIN Rockrider 340 bike(20" or larger bike that has Aluminum frame and V-brake).

Just install shifters, bolts and spring. Do it yourself or with a bike mechanic. All parts are in the box.

DR1L has a unique design which minimally effects weight, size and look of the bike.