Flawless Performance and reliability have been flawless for a year. I do worry about the logistics of repair when or if that becomes necessary

pro forms as advertised pro forms as advertised the roloff 14 speed hub does take a few miles to'wear in' have got as many as 50 miles out of a charge the fenders are kinda cheesy rear fender was easily broken the front was removed because of clearance difficulties... any mud or gravel would grind between the tire and the fender... changes i would make... gates belt drive the worst problem is parking... bike thieves deserve a slow death !!!

There is no better company that builds… There is no better company that builds a better bike, along with support along the way. 9 years riding optibike. Phil Georgiou

Jim Turner is an amazing human being… Jim Turner is an amazing human being and I thouroughly enjoyed giving him my business for electric bikes. No other seller I encountered came close to being as knowledgeable as Jim, as well as able to share that knowledge at a beginner level.

Top-of-line, high-powered e-bike; with room for even greater innovation Pro's: Powerful and fast, sturdy and well-built (in USA) with high quality parts; good range and great hill-climbing ability; friendly, excellent and responsive service and back-up (Thanks, Jim!); 8 years and still running strong! Con's: can be unstable due to slightly high center of gravity (R15, especially if using range-extending 2nd battery off seat stem tube); gearing seems too low on my model, for my use and comfort, which makes it difficult to pedal (and work-out) when using power assist at faster speeds (a higher/wider gear range would add more versatility).