The Optibike is the finest electric bicycle in the world. The Optibike 600t is the bike that won the 2006 Tour de Sol Neighborhood Electric Vehicle Competition. On road, off road, blasting up hills, or pulling a Burly full of kids you will never be short on power or range with the Optibike 600t. Heavy duty WTB Dual Duty Wheelsets, Fox Terralogic FX100 fork, and Hydraulic 6” vented disk brakes give you the confidence to really let it rip no matter what the trail looks like.
Features :
Sleek Monocoque Frame
The aluminum Optibike 600t frame incorporates style and function in an integrated package. Smooth clean lines mean you will turn heads wherever you go on your Optibike, weather whizzing past roadies or bombing down the trails.
Low Center of Gravity:
The Optibike 600t carries 60% of the overall weight directly under the rider and less than 18 inches from the ground. This translates to safe, quick handling that is unmatched in the industry.
Motorized Bottom Bracket (MBB)
The MBB is what makes an Optibike the leader in High Performance E-Bikes. The patented maintenance free gear system gives the rider the freedom to pedal as much or as little as desired while maximizing the acceleration and range of the Optibike.
Avid Juicy Hydraulic Disk Brakes
Hydraulic disk brakes give the Optibike 600t the safest stopping power available. Conventional rim brakes are subject to "fading" due to overheating, buildup of dirt and oils, and in wet conditions. When traveling 30+ mph, there is no safe alternative to the best disk brakes available.
Full Suspension
The Optibike 600t comes with one of the best on/off road forks available the Fox FX100 Terralogic. The Terralogic Fork locks out automatically when you are on smooth terrain and then goes active when the going gets rough. The Terralogic also distinguishes between rider “bob” and the bumbs in the trail so you get a bounce free ride when you are really cranking on the pedals.
Performance :
Stock range:
38 miles - electric only
49 miles - moderate pedaling
52 miles - hard pedaling
Top Speed:
22 mph - electric only
28 mph - cruising speed
30+ mph - with pedal assist
Stock run time:
1.75 hours - sport mode
2.3 hours - economy mode
Gearing:
Shimano 7 speed cassette rear
44 tooth front sprocket
Shifting:
Sram Grip-Shift
Shimano 105 7 speed derailleur
http://www.optibike.com