First 1,000 Pre-Orders get a limited First Edition medallion


Delivering Spring 2021


  • Drivetrain
  • Battery System
  • Components
  • Convenience
  • Fit & Finish


  • Motor
  • Belt
  • Hub

The lightweight, mid-mounted Brose S MAG motor features a brushless internal rotor and produces 90Nm/66 ft. lb. torque, plenty of power assistance to provide a quick launch from a standing start and to give the rider the ability to conquer challenging hills.

The Gates™ carbon-fiber belt drive is smooth, quiet, and maintenance-free; it requires none of the frequent lubrication or adjustment of a traditional chain-drive system.

MOSH/CTY uses a single-speed freewheel hub for the most direct connection between the rider and the road.

Battery System

  • Battery
  • Range
  • Charging

The MOSH/CTY is equipped with an integrated, 529Wh lithium-ion battery that can be quickly removed from the frame without tools. The battery locks into the the frame for enhanced security

The integrated, removable, 529Wh lithium-ion battery delivers a real-world range of 35-105 miles, depending on ride-mode selection, terrain, and how much pedal input the rider supplies.

The lithium-ion battery can be charged on-the-bike through a charging port conveniently located on the frame downtube, or easily removed for off-the-bike charging. Charge times are as follows: 0-100% = 4.75hrs; 0-75% = 2.6hrs.


  • Braking
  • Wheels & Tires

Front and rear hydraulic disc brakes utilize two-piston calipers and 203 x 1.8mm brake rotors designed to deliver confident braking performance in most riding conditions. This is essential for faster-moving eBicycles and all-weather commuting.

Wheels consist of 27.5 x 35mm alloy rims laced with stainless-steel spokes and fit with high-volume, 2.8-inch diameter Schwalbe Super Moto-X tires. The result is a perfect combination of low rolling resistance, ample shock absorption, and responsive, predictable handling.


  • Lighting
  • Ride Modes

A bright LED headlamp mounted on the handlebar stem illuminates the path ahead and can make the rider more conspicuous after dark. Bright combination LED tail and brake lights integrated into the frame dropouts are designed to make the bike more visible from the rear. A distinctive LED front signature light illuminates whenever the eBicycle is powered up.

Eco Mode for a gentle amount of assistance in flat-and-favorable conditions.
Tour Mode for the optimal blend of assistance and battery economy under mixed riding conditions.
Sport Mode for pronounced assistance away from corners or over rolling hills.
Boost Mode for confronting a steep hill, a strong headwind, or any other condition requiring a sustained boost."

Fit & Finish

  • Sizing
  • Integration
  • Styling

Frame geometry is optimized for each frame size to maintain a comfortable riding position and consistent handling across all rider sizes, regardless of rider height. The desired riding posture for the city bikes is upright to maximize comfort and awareness of the rider’s surroundings. Both the frame geometry and contact points were evaluated, to make sure that our size range is well suited to nearly every customer.

Brake lines and electrical wiring are routed through the frame, promoting longer life and less maintenance through protection from the elements and clean, snag-free styling.

Contemporary design touches like the sleek, integrated battery, the elevated chainstays, and the mass-centralized motor position all mark the beauty, craftsmanship and emotional connection inspired by Harley-Davidson.

Tech Specs

The sophisticated commuter. The RUSH/CTY model is a premium, full-feature eBicycle designed for adventure-seeking adults ready for more-convenient and fun commutes, reduced riding effort and easier access to healthy lifestyles.


Brose S Mag, brushless internal rotor, mid-drive mounting

Maximum Assistance Speed

20 mph (US)/25 kph (EU)


250W (continuous rated power)


Brose Remote


90Nm/66 ft. lb.

Ride Modes

Eco, Tour, Sport, Boost


529 Wh, integrated, removable


35-105 miles - depends on mode and terrain

Charge Time

0-75% charge = 2.6hrs
75-100% charge = 2.15hrs


Single-speed, freewheel

Final Drive

Gates Carbon Drive belt


27.5 x 35mm alloy rims and Sapim stainless steel spokes


Rear-mounted, adjustable length


Schwalbe Super Moto-X 27.5 x 2.8-inch


Hydraulic two-piston disc brakes front and rear, 203mm x 1.8mm rotors

Front Light

LED Headlight

Rear Light

Integrated LED tailights with brake light

Signature Light

Illuminated headtube light