Vtuvia CMB Mid Drive

Vtuvia CMB Mid Drive

$2,049.00
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Description

CMB Mid-Drive Step-Through Electric Bike

The CMB is a low-step mid-drive city e-bike built for smooth, effortless commuting. Powered by a 500W mid-drive motor with a torque sensor, it delivers natural pedal feel, excellent hill climbing, and balanced handling — ideal for daily riders, commuters, and anyone who values comfort and control.

 

Key Specifications

  • Safety Certification
    UL 2271 & UL 2849 Certified
  • Max Range
    Up to 80 Miles
  • Step-Through Height
    16.9"
  • Recommended Rider Height
    5'1" – 6'1"
  • Motor
    500W Mid-Drive (820W Peak, 175Nm Torque)
  • Assist Modes
    Throttle & 5-Level Pedal Assist
  • Payload Capacity
    300 lbs
  • Battery
    48V 15Ah (691.2Wh) LG Lithium-Ion
  • Sensor System
    Dual Sensor (Torque + Cadence)
  • Bike Type
    Low-Step Mid-Drive City E-Bike

8-Speed vs 10-Speed Comparison

Feature 8-Speed Version 10-Speed Version
Drivetrain Shimano 8-Speed Shimano 10-Speed
Brakes Hydraulic Logan Disc Brakes Hydraulic Tektro Disc Brakes
Best Use Flat to moderately hilly terrain Hilly cities & steep inclines
Weight Approx. 60 lbs (with rack & fenders)
Assist & Throttle 5-Level Pedal Assist + Thumb Throttle

Performance & Ride Feel

  • Center-mounted 500W mid-drive motor for balanced handling
  • 175Nm torque for confident hill climbing
  • Torque + cadence sensors for smooth, natural pedal response
  • Even front/rear weight distribution reduces sway and improves stability

Comfort & Control

  • Low step-through frame for easy mounting and dismounting
  • 100mm travel hydraulic front suspension fork
  • Adjustable handlebar stem for ergonomic fit
  • Dual hydraulic disc brakes for reliable stopping power
  • 26" x 2.6" anti-puncture reflective tires

Controls & Display

  • Thumb throttle for instant power
  • 5-level pedal assist system
  • 3.5" full-color LCD display
  • Real-time speed, mileage, and battery status

Battery & Safety

  • UL 2271 certified LG lithium-ion battery
  • 48V 15Ah (691.2Wh) capacity
  • Up to 80 miles per charge (varies by terrain and assist level)
  • Designed for long-term safety and reliability

Geometry & Sizing

Total Length 73.7"
Wheelbase 46.4"
Handlebar Height 43.3"
Standover Height 16.9"
Top Tube Length 23.3"
Chain Stay Length 18.5"
Head Tube Length 6.3"
Maximum Seat Height 39.4"
Minimum Seat to Floor 31.5"
Recommended Rider Height 5'1" – 6'1"
Recommended Inseam 27" – 33"

What We Offer

  • 30-Day Free Trial
  • 2-Year Warranty
  • Local Test & Service Support