The Cannondale Quick Neo SL 2 is a Class 1 city/fitness electric bike that impressed us most with its outrageously light weight of 35.2 lbs. Amazingly, this weight includes a stealthily integrated 250Wh battery and 250W rear hub motor. This bike has three levels of pedal assistance and is limited to a top speed of 20 mph. While it finished last in our distance range testing, we were still impressed by its performance considering its small battery size. This bike rolls fast on 700c wheels and skinny tires and has quick, responsive handling. Our biggest gripe was the less user-friendly top tube mounted display/controls. If you're looking for an e-bike to add a little zip to your commute or exercise routine, we feel the Quick Neo SL is worthy of consideration.Editor's Note: This product review was updated on February 2, 2022 with more information on which bikes we'd recommend to a friend.
Cannondale Quick Neo SL 2 Review
Cons: Expensive, no throttle, mediocre display and controls, small battery storage capacity
Compare to Similar Products
Cannondale Quick Neo SL 2
$2,550 at REI
$1,799 at Aventon Bikes
$1,999 at Aventon Bikes
$999.00 at Lectric eBikes
$1,199 at Aventon Bikes
|Pros||Lightweight, responsive handling, fast-rolling, stealthy looks||Excellent finish quality, sleek battery integration, excellent range, 28 mph top pedal-assisted speed, comfortable ride||Streamlined design, powerful motor, class 2 and 3 capable, feature-rich, large tires expand versatility to a range of surfaces, Aventon companion app||Reasonable price, no assembly required, Class 2 and 3 capable, convenient folding design, wide range of fit, loads of features||Reasonable price, lighter weight, step-through frame, comfortable, smooth ride|
|Cons||Expensive, no throttle, mediocre display and controls, small battery storage capacity||Doesn't come with lights, limited handlebar height adjustability||Heavy, more difficult to transport||Small wheels, somewhat twitchy handling, smaller battery||Less powerful motor, top speed of 20 mph, limited features|
|Bottom Line||An impressively light weight and stealthy Class 1 e-bike great for commuting or exercise||Impressive performance across the board makes this one of the best e-bikes we've ever tested||A sleek and well-integrated Class 3 capable electric bike with a huge battery, powerful motor, and fat tires that enhance its versatility||Not only is this bike affordable, but it's the best folding model we've tested||An affordable Class 2 electric bike with a smooth ride and solid all-around performance|
|Rating Categories||Cannondale Quick Ne...||Aventon Level Step-...||Aventon Aventure St...||Lectric XP Step-Thr...||Aventon Pace 350 St...|
|Specs||Cannondale Quick Ne...||Aventon Level Step-...||Aventon Aventure St...||Lectric XP Step-Thr...||Aventon Pace 350 St...|
|Battery Size (Wh)||250||672||720||460.8||417.6|
|Motor Power||250W||500W (750W peak)||750W (1130W Peak||500W (800W Peak)||350W|
|E-Bike Class||Class 1||Class 3 (Can be configured in Class 1 and 2)||Class 3 (Can be configured Class 2)||Class 2 and 3 capable||Class 2|
|Number of pedal assist settings||3||5||5||5||5|
|Top speed throttle||N/A||20||20||20||20|
|Top speed pedal-assist||20||28||28||28||20|
|Measured Distance Range||19.6 miles||28.4 miles||24.65 miles||20.67 miles||22.65 miles|
|Distance Range (claimed)||Up to 47 miles||40 miles average||45 miles average||Up to 45+||Up to 35|
|Frame material||Alloy frame with carbon fork||6061 Aluminum Alloy||6061 Aluminum Alloy||Aluminum||Aluminum|
|Maximum rider weight (lbs)||Not specified||250 lbs total (up to 55 lbs on rear rack)||250 lbs||330 lbs total capacity (up to 75 lbs on rear rack)||250 lbs|
|Measured Weight (w/o pedals, Medium)||35.2 lbs||60.6 lbs||73 lbs||61.6 lbs||47 lbs 14 oz|
|Drivetrain||Shimano 9-speed||Shimano Acera 8-speed||Shimano Acera 8-speed||Shimano Tourney 7-speed||Shimano 7-speed|
|Brakes||Shimano Hydraulic Disc Brakes||Bengal Ares 3 Hydraulic Disc||Bengal Ares 3 Hydraulic Disc Brakes||Tektro Mechanical Disc Brakes||Mechanical Disc Brakes|
|Additional features||Rear light, Connectivity with Cannondale App, Intellimount stem.||75mm suspension fork, front and rear fenders, rear cargo rack||Fenders, front and rear lights, app compatibility, IPX4 rated????||Fenders, rear rack, front and rear lights, folding design, front suspension, mounting points for racks, baskets, and a bike lock, IP-65 rated for water resistance||IPX4 rated|
|Warranty||Lifetime on frame||Lifetime on frame, 1 year on components||Lifetime on frame, 1 year on components||1 year||1 year|
Our Analysis and Test Results
Cannondale is a relatively large player in the cycling industry. The US-based brand makes virtually every type of bike you can think of, including a growing number of electric bikes that span the genres of cycling. While the Quick Neo SL 2 couldn't quite match the versatility and all-around performance of our highest rated models, we feel this lightweight, stealthy, and agile class 1 e-bike is an excellent option for riders seeking to add a little electric support to their commute or workout.
The lightweight and nimble Quick Neo SL 2 has a ride quality very similar to a road bike with a flat handlebar or a typical city-style bike. It's fast-rolling with responsive handling and a lively, refined feel. It may not be the most forgiving or comfortable bike, a tradeoff for its sporty and quick demeanor.
The Quick Neo SL 2 is basically an electric version of Cannondale's non-electric Quick fitness/city bike. With 700c wheels, narrow tires, and a rigid frame, it's a lot like a sporty city bike with its flat handlebar. Cannondale categorizes the Quick Neo as an E-Fitness bike, sporty and agile for city life or getting out and enjoying the outdoors. We find that description to be pretty accurate, as this lightweight bike is quick and nimble thanks to its impressively low weight. At 35.2 lbs in the size large, this is the lightest bike we tested by a huge margin. Its light weight makes it feel a lot like a regular bike, and we found it to be effortless to pedal around without using the pedal assistance. In fact, it performed the best while not using power of all the models we tested.
The 700c wheels and narrower tires are fast-rolling, and this bike feels zippy and carries speed well. The rigid frame and fork are stiff and provide for responsive and direct handling. This bike handles all radii of turns predictably at both high and low speeds, and we found it to be steady and composed during our high-speed stability test. The stiff frame is responsive to rider input, and this bike feels fast when you jam on the pedals. That same stiff frame does have the adverse effect of feeling a little harsh over cracks or rougher road surfaces, although a small amount of compliance engineered into the frame (which Cannondale calls SAVE micro-suspension), pairs with the higher volume road tires to take the edge off a little.
We found the Quick Neo SL 2 to be a generally comfortable bike. While performing our range test, we rode for nearly two full hours, and we had no complaints about the Fitness Ergo Double Density saddle. Likewise, the Ergo Fitness Dual Density grips proved to be a great spot to rest the hands for extended periods. The Quick Neo SL 2 also comes in three frame sizes, so you can be sure to get a proper fit. Our large test bike had the best fit of all the bikes for our six-foot-tall tester with a 32-inch inseam. An integrated rear taillight that runs off the bike's battery also helps add visibility and peace of mind when riding at night. We found the 9-speed Shimano Altus drivetrain to perform flawlessly during testing. Likewise, the Shimano MT201 hydraulic disc brakes felt quite powerful and more than adequate for slowing and stopping this bike.
The Quick Neo SL 2 is a Class 1 e-bike, which means that it only has pedal assist, and it does not have a throttle that can propel you in a full-electric mode. Since the Quick Neo only operates while the pedals are turning, we had to modify our range test slightly from our typical throttle-only test. In order to find the low-end of the Cannondale's range, we rode it in its highest support setting with the least amount of rider input we could to try and make the bike do most of the work. In the end, we were pleasantly surprised by its range, especially given its small 250Wh battery storage capacity.
During our range test, we rode the Quick Neo SL 2 for 19.6 miles and 990 vertical feet of elevation gain. Since the bike doesn't have a throttle, we rode it in its highest output setting with the least amount of rider input to keep the bike doing most of the work. Since we were pedaling so lightly, our average speed was just 11.24 mph, and the test took 1:44 to complete. While this is the shortest range of all the models we tested, we feel it is quite respectable considering the smaller, 250Wh, battery capacity. This bike's range could be dramatically increased with more effort from the rider or when using a lower pedal assist setting. We feel that Cannondale's claimed range of "up to 47 miles" is well within reason, assuming the rider is putting in a little effort. Plus, should you run the battery down completely, this lightweight bike doesn't slow you down the way heavier models do.
The Quick Neo SL 2 is a class 1 electric bike with a smaller 250W motor. Due to the smaller size of the motor, it is inherently less powerful than motors with 2-3 times the wattage. That said, the idea behind the Quick Neo is to add a little electric support to your workout or commute, and it does exactly that.
As a class 1 e-bike, the Quick Neo SL 2 doesn't have a throttle; it only provides support through its three pedal assist modes. The three pedal assist modes provide a good range of support from very light to nearly 100% in the highest setting. The power comes on gradually after about a half rotation of the cranks and ramps up. It doesn't feel jumpy or especially quick to accelerate, but it is smooth and consistent in its delivery. Once up to speed, the motor seems to deliver the same amount of power as long as the cranks keep turning. This was noticeable during our range testing as we pedaled with no pressure on the pedals and continued to get full power delivery. This bike is easy to get up to its top speed of 20 mph, though its acceleration is entirely dependent on the rider and how hard you're willing to pedal. The power delivery cuts off at the 20 mph mark, though it isn't too difficult to get this bike above that speed under your own power, thanks to its lightweight, stiff frame and fast-rolling wheels/tires.
The Quick Neo SL 2 has a very simple top tube mounted control/display unit. While there is something to be said for its simplicity, it lost ground to the competition for its poor ergonomics and less intuitive use. Beyond that, the battery is cleanly integrated into the frame, and charging is relatively standard.
Cannondale chose the Mahle ebikemotion system for the Quick Neo SL 2 which employs the iWoc One control/display unit. This top tube mounted unit is an all-in-one system that features a single button surrounded by a glowing LED ring around it. The button controls all of the functions of the bike, while the LED light displays your remaining battery charge and pedal-assist setting with different colors. The button is used to turn the bike's power on and off, change pedal assist settings, and turn on the taillight. When the bike is turned on, it shows the remaining battery charge with four different colors; white is more than 75%, green is 50-75%, orange is 25-50%, and red is less than 25%. To change the assistance setting, you short press the button, and the LED blinks and changes color. There are three assistance modes; green, orange, and red, or 1,2,3,(low, medium, high) or off, which is white.
While it is entirely functional, its use isn't particularly intuitive, and it takes some getting used to. The colors have some overlap between the pedal assist modes and battery charge
Cannondale does have a smartphone application that you can sync with the bike via Bluetooth to use your phone as a display. The app is free and relatively easy to use, and when mounted on the handlebar, it gives the rider a display that shows current speed, distance, elevation gain, and calories burned. You can also use the app to store and track exercise data or do system diagnostics. While it is certainly nice to have the option to use your phone as a display, we were a little dismayed that it doesn't show the remaining battery life or pedal assist mode. You'll still have to look down at the frame for that information.
The Quick Neo SL 2 was one of the easiest in terms of its assembly. Assembly was minimal, and the process took about 1/3 of the time of some other competitors. We purchased our test bike from REI, and due to Covid-19 restrictions, it was shipped to us as opposed to picking it up at one of their retail outlets. Under normal circumstances, REI would complete the assembly for you. In fact, Cannondale doesn't sell direct to the consumer, so one would likely purchase this bike from various online retailers or a brick-and-mortar bike shop in a fully assembled condition.
At just 35.2 lbs in the size large we tested, the Quick Neo SL 2 is very lightweight for an electric bike. In fact, it weighs 20-25 lbs less than most of the other bikes in this review. This weight difference was immediately apparent when we received our test bike, as it was much easier to move it around in its box than the heavyweight competition. Removing the bike from the box was also quite easy and didn't even require two sets of hands. The bike was very well packaged and protected from shipping damage. After we removed the protective materials, we found that the remaining assembly steps included attaching the front wheel, handlebar, and pedals. The entire process took about 20 minutes to complete while following the detailed printed instructions and using the included Park Tool allen wrench set.
Should You Buy the Cannondale Quick Neo SL 2?
This bike is one of the most expensive and lowest scoring in our test. However, we still felt it could be a good choice for the right consumer. It's sporty, stealthy, and lightweight, and we feel it is a good option for folks looking to add a little boost to their commute or workout.
What Other E-Bikes Should You Consider?
If lightweight is what you're after, the Cannondale will deliver, but you'll pay a hefty price tag. Other lightweight e-bikes we tested are the Aventon Pace 350 Step-Through and the Rad Power RadMission — both with lightweight price tags, too. If you're looking for a little more adventure, the Aventon Aventure Step-Through is equipped with fat tires and ready to leave the pavement. For an all-around winner, check out our favorite model, the Aventon Level Step-Thru, offering a smooth ride and great performance across the board.
— Jeremy Benson
Ad-free. Influence-free. Powered by Testing.
GearLab is founded on the principle of honest, objective, reviews. Our experts test thousands of products each year using thoughtful test plans that bring out key performance differences between competing products. And, to assure complete independence, we buy all the products we test ourselves. No cherry-picked units sent by manufacturers. No sponsored content. No ads. Just real, honest, side-by-side testing and comparison.Learn More