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Serial 1 Rush/City

Serial 1 Rush/City
  • Color: Gloss Midnight Black
  • Color: Matte Vapor Silver/Gloss Burst Orange
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Details

The sophisticated commuter. The RUSH/CTY model is a premium, full-featured eBicycle designed for more convenient and fun commutes. The easiest, most intuitive way to get anywhere, without breaking a sweat.

MOTOR
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.

BELT
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.

HUB
The fully enclosed, maintenance-free Enviolo AUTOMATiQ intelligent automatic transmission is an electronically controlled CVT (Constantly Variable Transmission) rear hub that automatically adjusts the gear ratio to maintain the rider’s optimal, personalized pedaling cadence as terrain or speed changes.

BATTERY
The RUSH/CTY SPEED is equipped with an integrated, 706Wh lithium-ion battery that can be quickly removed from the frame without tools. The battery locks into the the frame for enhanced security.

RANGE
The integrated, removable, 706Wh lithium-ion battery delivers a real-world range of 25-115 miles, depending on ride-mode selection, terrain, and how much pedal input the rider supplies.

CHARGING
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: 0-75% = 3.5hrs; 75-100% = 3.0hrs

BRAKING
Front and rear hydraulic disc brakes utilize four-piston calipers and 203 x 2.3mm heavy-duty brake rotors designed to deliver confident braking performance in most riding conditions. This is essential for faster-moving eBicycles and all-weather commuting.

WHEELS & TIRES
Wheels consist of 27.5 x 35mm alloy rims laced with stainless-steel spokes and fit with high-volume, 2.4-inch Schwalbe Super Moto-X tires. The result is a perfect combination of low rolling resistance, ample shock absorption, and responsive, predictable handling.

FENDERS & RACKS
Front and rear fenders protect the rider from wheel spray when riding in wet or dirty conditions. Front and rear cargo racks increase utility and practicality, providing a convenient way to carry small loads.

LIGHTING
A bright LED headlight mounted on the stem illuminates the path and makes the driver appear more noticeable in the dark. The bright, combined LED rear and brake lights integrated into the dropouts of the frame are designed in such a way that the bike is more visible from behind. A noticeable LED front light lights up as soon as the eBike is switched on.

RIDE MODES
Eco mode for a small amount of support in flat and less demanding conditions. Tour mode for the optimal mix of support and battery economy in changing driving conditions. Sport mode for strong support from tight corners or over gentle hills. Boost mode for tackling a steep incline, strong headwind, or other conditions that require extended assistance.

GLOVE BOX
A compartment in the RUSH / CTY down tube provides a convenient place to store a lock or other small items that you may want to take with you for the ride. The glove compartment was specially developed for the premium security locks of the ABUS BORDO family.

SIZING
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.

INTEGRATION
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.

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.

Specs

Frame Hydroformed aluminum, welded construction, internal routing
Fork Aluminum
Rims/Wheels 27.5 x 35mm alloy rims and Sapim stainless steel spokes
Tires Schwalbe Super Moto-X 27.5 x 2.4-inch
Brakes Hydraulic four-piston disc brakes front and rear, 203mm x 2.3mm “heavy-duty” rotors
Accessories & Extras Front & Rear Lights, Racks, Fenders & Kickstand
Color(s) Matte Vapor Silver/Gloss Burst Orange/Matte Black; Gloss Midnight Black/Matte Black
Sizes S, M, L, XL
Weight 59.0 lbs/26.7 kg (Size Large)
Motor Brose S Mag, mid-drive mounting
Maximum Assistance S 20 mph (US)/25 km/h (EU)
Battery 706 Wh, integrated, removable
Transmission Enviolo AUTOMATiQ intelligent auto-shifting CVT hub

* Subject to change without notice.

Videos

The Making of Serial 1: Design Story

Take a sneak peek inside the design process that created our premium eBicycles and learn how we worked to integrate authentic Harley-Davidson DNA to create an iconic look and feel that’s fun and thrilling for everyone.

The Making of Serial 1: Engineering Story

Meet our Vice President of Product Development, Ben Lund, and learn how he combined his extensive experience in both the motorcycle industry and the bicycle industry to lead the creation of the finest eBicycles available today.

Introducing the enviolo AUTOMATiQ system

enviolo is proud to introduce its latest innovation, the enviolo AUTOMATiQ. This new system is the solution to many commonly recurring rider problems from the urban cyclist in stop and go situations, to the sportive cyclist who wants full access to their drive system at all times.

The eBike Guru presents: “Just Enjoy the Ride”

Everyone knows the “roadie,” racing around the neighborhood in a Spandex skinsuit and shaved legs, shouting “on your left!” at anyone who crosses his path. No one likes a roadie. Let Serial 1’s eBike Guru show you how to resist the evil roadie ways and just enjoy the ride instead.

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