Izip e3 dash battery full#

The difference in the modes is claimed to be 20 percent, but on a flat, you won’t feel that much of a jump. In fact, as we found out later on some milder bike-lane rides, mode 1 is almost a little too much assist for the flats, and we easily maintained 25 mph even on steady but mild climbs. With a fit rider aboard, it is rare to need to push the assist mode past 1. We felt that 24 miles with a great deal of climbing and wind was going to be push the battery to the limit. Clearly, if you want to complete an extensive ride on most e-bikes, you better plan on doing much of the work. It is unlikely that the Dash would have climbed any of the grades on E-power alone, and testing that theory would have swilled battery charge like a wino at an open bar. The area has plenty of moderate grades, but our loop flirts heavily with the surrounding mountains, so there is a lot of climbing. We’re always up for fun, so our first ride was on a favorite 24-mile road loop best suited for lightweight drop-bar bikes and fit riders. The wheels roll well, and if they drag too much for you, engage the assist.

Izip e3 dash battery full#

Ditto for the CST 700 x 45c tires, since they are vitally supple over rough pavement compared to full road tires and wheels.

The SR Suntour NCX fork has fender lugs, and whether we were sport riding for pure fun or pounding around town shopping and running errands, we appreciated the break the fork gives the wrists. A switch next to the left grip is easy to use on the fly if you want to switch modes. The control panel screen is easy to see in bright sun, and it gives all the vital information. With the obvious and even welds, there is no confusing the frame with carbon fiber. Until we rode some converted production bicycles, we didn’t realize how impressive the solid-feeling Izip aluminum frame is. The QR is vital for easy roadside flat repairs. Most brands rely on solid thru-axles to secure things. One item that is rare in the industry is a QR (quick-release) rear axle for the weighty hub motor. Our Dash was pre-production 2014, so everything read in kilometers, but production models will display miles.Ĭurrie designs its own frames, and you see that with the Curry emblem machined into the heavy aluminum dropouts built to handle the weight and strain of the rear-drive hub motor. The normal display is for speed, push for odometer, once more for the trip meter for the current ride and once again for the range remaining. One push jumps one mode, so if you want to go from 1 back to throttle mode, you cycle through modes 2 and 3 to get back to T. The assist modes are T-twist throttle with no pedal assist-and three levels of assist modes cleverly labeled 1, 2 and 3. The remote switch has a power button for the cycle computer, a mode switch that cycles through the assist modes, a switch to use the bike battery to power lights (not included), an info button, and a cruise-control button. A small computer and a remote switch mount to the handlebar.Ī one-touch soft button on the battery case powers up the system, and you hold the same one to power down. The battery has a battery mount attached to lugs in the aluminum frame, and a key-latching system locks it in or, conversely, allows it to be removed for security, or to carry it inside for off-bike charging (there is a port for on-bike charging). As far as the “E” part of the bike goes, the size of the rear hub and the lithium-ion 48-volt battery case are the main visual clues. We love quiet, and most riders feel the power is all the more impressive when the drive is silent. A quality geared hub motor may only have a tiny gear whine, but it will be audible. The alloy case may look the same externally, but inside the case is a smaller motor that drives planetary gears to multiply the torque of the motor.Ī direct-drive hub is simple with less parts to wear out, usually virtually silent and is generally cheaper to make.

The entire hub is the motor, and one revolution of the motor equals one rotation of the wheel.

The key mechanical difference between the two is the hub motor. Currie builds bikes with what it calls “torque” or “speed” settings. What is this bike really for? How does it work? Why did they call it a Dash? Those are good questions, and the same ones we asked.Ĭurrie Technologies has a great deal of experience designing e-bikes and programming controllers, and it truly shows on the Dash. We suspect that you have questions as well. That led to inevitable questions about the Dash. Upon exiting a building after a taco run, a fellow budget Mexican food aficionado wanted to know if the contraption on the downtube was a toolbox. For anyone in the market for an e-bike today, a new trend has swept through the industry-e‑bikes that look like, well, a bicycle.