The e-bike industry is stagnating in terms of features, and with strict new legislation from places like California, maybe it's time to start looking at e-bikes that are light, efficient, and sleek rather than bulky. water they can take out. The Tenways CGO 600Pro, which comes in at just 37 kilograms, is an e-bike model to look out for…
The CGO 600Pro comes in 2 flavorsors: the single-speed carbon belt version that Micah reviewed along with this one, which is a Shimano 8-speed chain. A belt drive will work for simplicity and weight but if you expect to approach a 'level 1' top speed of 20mph or need to climb some significant hills, you'll want to opt for a chain/gear. version here.
One thing I like about this bike is the tradeoff decisions. This keeps the price down and the weight down while still providing a great ride. The overall spec sheet is solid but not top shelf.
Tenways CGO600 Pro tech specs (chain/geared version)
- Car: 350 Watt rear hub motor and 45 Nm torque
- Top speed: 20 mph (32 km/h)
- Distance: Claimed up to 53 miles (85 km)
- Battery: 36V 10Ah (360 Wh)
- Weight: 37 lb (16.8 kg, over 40lbs with fenders, kickstand, etc)
- Outline: 6061 aluminum alloy
- Tires: CST Puncture-proof 700*45C-size tires
- Brakes: Tektro dual-piston hydraulic disc brakes
- Gearing: Shimano 8-Speed Claris
- Additional: Solid LED display, 4 pedal assist levels, mini fender set, kickstand, cables routed internally, LED light, removable battery, Tenways app integration, torque sensor, four color options
No Throttle?
Note that as a class 1 e-bike, there is no belt/chain version with a throttle. While this may be controversial to some, it not only makes the bike lighter, it makes it a Class 1, which will be legal in most jurisdictions. I tend to think of no throttle as “foot pedaling” and at the rider's request, this will work fine. Can I enjoy the start of the mountain? Maybe.
The idea of this bike is to improve your cycling experience. You'll get a workout on this bike compared to a glorified low power moped with vestigial pedals.

More importantly, the torque sensor here is fantastic; I mean, it's probably the best torque sensor I've ever ridden attached to the rear hub motor. Acceleration is smooth and the power of the 350W/45nm motor is impressive. The significant hills are breezy, and this is one of the few bikes where I forget I'm using the e-bike at times (until I look down and go 20mph with minimal effort). Hills are there and the gear really helps.
The tires are also the right size for a walker with puncture and tread resistance that will do GREAT in rain and snow.
The bike itself is also very subtle in terms of showing what a powerful bike it is. A small 36V, 10Ah battery is surprisingly integrated into the small downtube of the bike. All cables are integrated into the bike frame for a very clean look. The rear hub motor is small but packs a punch. Most people won't even recognize this as an e-bike. Although I'm proud to ride a bike around, maybe some people would like to keep that low.
Brakes are good with hydraulic Tektros clamped against 160mm rotors front and rear. It's such a small bike that standing can cause.

Assembly was very easy and took about 30 minutes with the included tool set. The battery arrived about 40% charged but was ready to go within a few hours with a 3A charger. Shout out to Tenways for using a waterproof microphone charger adapter and not a proprietary adapter so I can use one from another bike if I inevitably lose it.

The answer comes from Electrek
The Tenways CGO600 is an amazingly light, clean, solid and smooth e-bike that I have 0 reservations about recommending. Although the battery and motor are small, it powers the bike admirably and for about 50 miles (your mileage will vary).
There is currently a $200 promo code “HAPPY2025TW” at checkout drops the CGO600Pro to $1399 which is an amazing price for this bike:

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