CMB In Real Life

Whether it’s a morning commute, a quick grocery run, or a relaxing ride with friends, the CMB Pro fits right into real routines. See how others ride—and imagine where it could take you.

Rider Review

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Climb with Confidence

Power comes from VTUVIA’s customized mid-drive motor, built to deliver the strong performance needed for real-world commuting. With up to 175Nm of torque and 820W peak power, even the steepest hills in San Francisco are no challenge.

Paired with a dual sensor system (cadence & torque), the motor delivers responsive yet smooth support. Even without pedal assist, the ride stays quiet and efficient, with minimal drag.

-Peak 820W Mid-Drive Motor
-Max 175Nm Torque
-Dual Sensor System (Cadence & Torque)

CMB Pro electric bike providing a smooth and comfortable ride for two riders, perfect for tandem journeys on city streets.

Total Comfort, Smooth

The CMB offers a level of comfort that’s hard to put into words. It’s the kind of ride that makes you smile. Easy to hop on and off. It can handle all city terrain with no struggle. The soft front suspension and Shimano's 10-speed gearing bring you smooth and stable riding, whether cruising effortlessly or tackling steep hills. Ensures the perfect balance of power, precision, and comfort—no more, no less.

-Shimano 10-Speed Gearing
-Adjustale Handbars and Seat
-Ergonomic design, no pain
-Dual Hydraulic Disc Brakes
-Front Travel 100mm Fork Suspension

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Lightweight Yet Sturdy

At just 50 lbs without the rear rack and fenders, the CMB Pro is one of the lightest mid-drive city e-bikes in its class. Its lightweight frame makes it easier to lift, store, and maneuver — perfect for apartment dwellers and daily commuters.

-Only 50 lbs (without rack and fenders)
-Easy to carry upstairs or onto transit
-Agile performance with no compromise on strength

CMB Pro e-bike navigating city streets with ease, providing a perfect solution for daily urban commuting.

Balanced for Stability

The motor is centrally mounted at the crank, keeping the weight evenly distributed between the front and rear wheels.
This makes the ride more stable, reducing tail sway and body roll — perfect for older riders or anyone new to e-bikes.

-Center-Mounted Mid-Drive Motor
-Even Front-Rear Weight Distribution
-Improved Balance & Cornering Stability

Easy control of the CMB Pro e-bike with ergonomic handlebars and responsive braking system for confident handling.

Easy Control

Use the thumb throttle for instant power or pedal assist for a smooth boost. And if you prefer, just ride it like a regular bike!

-5-Level Pedal Assist
-Thumb Throttle
-3.5" Full color Display
-26x2.4" Reflective Tires

Features

CMB Pro 500W mid-drive motor, providing powerful assistance for hill climbs and urban rides with a smooth, natural feel

500W Mid-Drive Motor

(Peak 820W, 175Nm Torque)Offers incredible climbing power and smooth performance.

VTUVIACMB mid drive city ebike with adjustable stem

Adjustable Handlebar Stem

Customizable for a perfect ergonomic fit, reducing strain on your wrists and shoulders during long rides.

Shimano 10-Speed Drivetrain

Offering precise and seamless gear changes to adapt to varying terrains. Whether you're climbing steep inclines or cruising on flat streets, the wide range of gears ensures optimal performance and efficiency.

CMB Pro electric bike equipped with UL2271 certified 48V 15Ah LG lithium-ion battery, ensuring safety and reliable performance for daily commuting

UL2271 Battery

Equipped with a UL2271 certified 48V 15Ah LG lithium-ion battery, the CMB Pro offers exceptional safety and performance. This high-quality battery ensures a range of up to 80 miles on a single charge, making it perfect for long urban commutes

100mm Travel Hydraulic Fork

Absorbs shocks on bumpy roads or uneven terrain, providing a smoother and more comfortable ride, especially for urban commutes or off-road paths.

3.5" Full Screen

Clearly displays real-time data such as speed, battery life, and mileage, with excellent visibility under bright sunlight or at night.

Thumb Throttle

Instantly delivers power with a simple press, making acceleration effortless in traffic or on challenging paths.

26x2.6" Anti-Puncture Tires

Equipped with 26x2.6" anti-puncture reflective tires, the CMB Pro e-bike offers superior protection against flats while riding on various terrains.

Specs

General Info
Model
VTUVIA CMB
Ideal use
City Commuter/Hilly Terrains
Range
Max 80 Miles(Pedal Assist) 45 Miles(Throttle Only)
Net weight include rear racks and fenders
60 Lbs
Total capacity
300 Lbs
Rider height
5'1"-6'1"
Safety certifications
UL2271(Battery) UL2849(E-bike System)
Frameset
Frame
6061 Aluminum Alloy
Frame style
Step-Through
Foldable
No
Fork
Front
Suspension
EXSHO Suspension Fork
Ebike System & Drivetrain
Motor
48V 500W(PEAK 820W)VTUVIA Mid-Drive Motor
Speed
Class 2
Sensor
Cadence Sensor & Torque Sensor
Torque
175 Nm
Battery
48V 14.4Ah (691.2Wh), LG Lithium-Ion Battery
Controller
48V 20A
Pedal assist
3 Modes x 5 Levels
Throttle
Thumb Throttle
Display
3.5"Full Color,High Brightness,Adjustable Angle
Charger
54.6V/2A
Charging time
About 7.5 Hours
Shift lever
Shimano Deore M4100 8 Speed/ 10 Speed
Rear derailleur
Shimano Deore M4120 10 Speed
Cassette
Shimano HG2008 8 Speed 12-32T/ Shimano Deore M4100 10 Speed 11-42T
Pedals
Aluminum Alloy Pedals
Wheelset & Brakes & Cockpit
Tire
26"*2.4"
Brake
Dual TEKTRO Hydraulic Disc Brakes
Brake rotors
160mm Martensitic Stainless Steel
Stem
Aluminum Alloy Adjustable
Seatpost
Aluminum Alloy
Included Accessories
Lights
48V 10W 150 Lux LED Headlight & 48V Rear Light
Fenders
Aluminum Alloy Standard Fenders, Included
Rear rack
Included
Kickstand
Included
Bell horn
Not Included

Geometry

Size guide
Total length
73.7"
Handlebar height
43.3"
Wheelbase
46.4"
Maximum seat height
39.4"
Chain stay length
18.5"
Standover height
16.9"
Top tube length
23.3"
Head tube length
6.3"
Minimum seat to floor
31.5"
Rider height
5'1"-6'1"

*These factors, based on laboratory tests, show that the range of an e-bike is influenced by the rider's weight, pedal assist level, throttle use, terrain, speed, weather, and towing weight. These elements affect battery consumption and, ultimately, the e-bike's range.

*Please note that, based on component availability and other factors, specifications are subject to change without notice.

*The VTUVIA CMB PRO comes out of the box as a Class II e-bike, equipped with pedal assist and throttle. It is UL2849 certified for safety, and due to UL certification requirements, the default maximum speed is set to 20 MPH, which can be adjusted according to user preferences. The bike is built to the IP67-rated standard, making it suitable for riding through creeks, mud, and snow. However, please avoid prolonged or intentional immersion in water. Additionally, the bike is not designed to withstand high-pressure sprays, so refrain from using pressure washers or sprayers for cleaning.

FAQs

Can I ride the CMB in the rain?

The bike is water-resistant and can handle light rain, but avoid submerging it in water or riding in heavy downpours.

Do I need a license to ride Ebikes?

No, you don’t need a license to ride Ebikes. But please note that this is an adult ebike and you need to be over 16 years old to ride it.

What does Torque & Cadence compatibility mean? Do I need to switch anything?

The motor is compatible with torque and cadence sensor systems, so you do not need to switch anything manually. This means that when riding on smooth, flat surfaces, the motor provides consistent power. In contrast, when you encounter muddy or steep hills, the motor automatically boosts assistance, ensuring a smooth and efficient ride.

Does the CMB have UL 2849 certification?

Yes, it has safety certified.

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