Serial 1 - Technical details

THE TECHNOLOGY - Serial 1 E-Bikes powered by Harley-Davidson

Further technical information about the Serial 1 e-bikes

Serial 1 Cycle Company leverages Harley-Davidson's world-class product development capabilities and leadership in electric vehicles to e-bikes guided by innovative, people-centered design and manufactured using the world's most advanced bicycle technology.

Aluminum frame: Frame and forks are made from welded, hydroformed aluminum to be light and rigid, with geometry designed to meet the following requirements:
● maneuverable, agile handling in urban environments
● reliable control and comfort on bike paths and on rural back roads.

RUSH CTY Serial 1 Harley-Davidson
RUSH CTY Serial 1 Harley-Davidson

Integrated battery: The lithium-ion battery is integrated into the lower frame area and can be easily removed for charging outside the bike. It can also be charged on the bike via a charging port conveniently located on the bottom of the frame.

RUSH CTY Step Serial 1 - Harley-Davidson
RUSH CTY Step Serial 1 – Harley-Davidson

Mid-engine: The Brose S Mag mid-engine generates a torque of 90 Nm and offers sufficient power support to enable a quick start from a standstill and give the driver the confidence to conquer even demanding inclines. Center placement near the crank lowers the center of gravity and centers mass to optimize vehicle handling, while an electronic torque sensor automatically registers the pressure applied to the pedals.

This means that the appropriate electrical support power is immediately provided, making use significantly easier for all drivers. You don't need to turn the gas tap or do anything else - just pedal and drive off.

The Brose S Mag mid-engine
The Brose S Mag mid-engine

Four riding modes
● Eco mode for a low level of assistance in flat and
less demanding conditions.
● Tour mode for the optimal mix of support and
battery economy in changing driving conditions.
● Sport mode for pronounced support out of tight corners or
over rolling hills.
● Boost mode for tackling a steep climb, strong

require extended support

Display Serial 1 E-Bike
Display Serial 1 E-Bike

Walk Assist: A “walking aid” push-button function on the handlebar control unit provides minimal forward movement and makes it easier to
maneuver the e-bike at walking speed, especially when it
needs to be pushed up a hill or ramp.

Belt drive: The Gates Carbon Drive belt runs smoothly, quietly and is
largely maintenance-free. It does not require any regular lubrication or adjustment like a traditional chain drive. Plus, it never gets greasy or dirty.

Auto Manual Transmission: The intelligent Enviolo AUTOMATiQ automatic transmission is an electronically controlled CVT (Continuously Variable Transmission) rear hub that automatically adjusts the gear ratio to maintain the rider's optimal, personalized cadence as terrain or speed changes. Fully enclosed and maintenance-free, it is available on select models.

Handlebar controls: Ergonomically arranged thumb and index finger controls on all models allow the rider to turn the e-bike on and off, change the riding mode, turn the integrated headlight on and off and turn on the walking aid without taking a hand off the handlebars having to take.

Serial 1 App Compatibility: When a smartphone with the Serial 1 app is paired with the Serial 1 e-bike via Bluetooth, this allows access to the rider's most important data. The launch of the Serial 1 app is planned for spring 2021.

Hydraulic disc brakes: The front and rear hydraulic disc brakes use 203 mm brake discs. The brake discs are designed to provide reliable braking performance in almost all riding conditions - an essential requirement for faster-moving e-bikes and for commuting in any weather.

Hydraulic disc brakes
Hydraulic disc brakes

Internally routed cables: Brake lines and electrical cables are routed through the frame. The protection from the elements and the clean, no-frills design ensure a longer lifespan and lower maintenance.

Integrated LED lighting
Integrated LED lighting

Integrated lighting: A bright LED headlight mounted on the handlebar stem illuminates the path ahead and makes the driver appear more conspicuous in the dark. The bright LED tail and brake lights integrated into the frame dropouts are designed to make the bike more visible from behind. An eye-catching LED front light pays homage to the shape of the classic head tube badge on Harley-Davidson's original bikes and lights up when the eBike turned on
.

Integrated LED tail and brake lights
Integrated LED tail and brake lights

Intelligent sizing: The frame geometry is optimized for each frame size to ensure a comfortable seating position and consistent handling across all rider sizes, regardless of the rider's height. The preferred riding position for the city bikes is upright to maximize the rider's comfort and awareness of the surroundings. Both frame geometry and contact points have been analyzed to ensure our size range is optimal for almost every customer.

The Serial 1 e-bike models for the European market

The MOSH CTY/RUSH CTY / RUSH STEP CTY models will be available in Germany from spring 2021. (The RUSH/CTY SPEED version is only available in the US market)

Serial 1 e-bikes combine the freedom and adventure of a bicycle with the energy-saving enjoyment of electrical energy.

Technical data and prices of the e-bikes

Serial 1 MOSH/CTY electric bike

MOSH/CTY

MOSH/CTY: 529Wh battery | 56-168 kilometers range | 21.9kg weight | MSRP €3,499

Pedal-assist powered e-bike designed for fashion-conscious, trend-focused adults who want a stylish and flexible way to get around in their fast-paced urban environment. Ride faster and further, alone or in a group. It's fast, agile and an absolute eye-catcher.

● Motor: Brose S Mag, brushless inner rotor, mid-drive
● Motor power: 250W (rated continuous power)
● Torque: 90Nm/66 ft. lb.
● Battery: 529Wh, integrated, removable
● Range: 56-169 kilometers - depending on mode and
terrain
● Charging time: 0-100% charge = 4.75 hours, 0-75% charge = 2.6
hours
● Maximum assist speed: 20 mph (US) /25
km/h (EU)
● Drive: Single speed, freewheel
● Drive type: Gates Carbon Drive belt
● Frame: Hydroformed aluminum frame, welded
construction, internal cables
● Fork: Aluminum
● Brakes: hydraulic Tektro two-piston disc brake
front and rear, 203mm x 1.8mm brake discs
● Wheels: 27.5 x 35mm aluminum rims and Sapim stainless steel
spokes
● Tires: Schwalbe Super Moto-X 27.5 x 2.8-inch
● LED front light:
o LED head tube crest signature light
o LED headlight
● LED rear light: Integrated taillights with brake light
● Mudguards: N/A
● Luggage rack: N/A
● Control element: Brose Display Remote
● TFT display: N/A
● Digital display: N/A.
via Serial 1 app. available ● Frame sizes: S, M, L, XL
● Weight: 48.3 lb./21.9 kg (size L)
● Color variants: Matte Black/Gloss Rowdy Blue;
Matte Black/Gloss Midnight Black
● MSRP: €3,499 (incl. VAT)

Serial 1 RUSH CTY electric bike

The demanding commuter. The RUSH/CTY model is a high-quality, fully equipped e-bike designed for more comfortable and enjoyable commuting. The easiest, most intuitive way to get where you want to go without breaking a sweat.

RUSH/CTY

RUSH/CTY: 706Wh battery | 56-185 kilometers range | 26.7 kg weight | MSRP €4,699

Motor: Brose S Mag, brushless inner rotor, mid-drive
● Motor power: 250W (rated continuous power)
● Torque: 90Nm/66 ft. lb.
● Battery: 706Wh, integrated, removable
● Range: 56-185 kilometers - depending on mode and
terrain
● Charging time: 0-100% = 6.6h, 0-75% = 3.5h
● Maximum support speed: 20 mph (US)/25
km/h (EU)
● Drive: Enviolo Automatiq intelligent, automatically shifting
hub
● Drive type: Gates Carbon Drive belt
● Frame: Hydroformed aluminum frame, welded
construction, internally routed cables
● Fork: Aluminum
● Brakes: Tektro four-piston hydraulic disc brakes
front and rear, 203mm
_
_
_
_
_
_
● LED rear light: integrated rear lights with brake light
● Control element: Brose Display Allround
● TFT display: The 1.5-inch TFT display with 240 x 240 pixels shows
at a glance the selected driving mode, the current
speed, kilometers and daily kilometers, the
charge level of the battery and the on/off status of the
headlight.
● Digital Display: Secondary display will be available via Serial 1 App
.
● Storage Compartment A lockable 620 cm3 storage compartment provides
a convenient place to store your lock or
other small items you
want to take with you on the trip.
Dimensions: 206mm (length) x 42mm (height) x 70mm (width).
● Mudguards: integrated at the front and rear
● Luggage rack: integrated at the front and rear
● Load capacity: 10 kg load capacity each, front and rear
luggage rack.
● Frame sizes: S, M, L, XL
● Weight: 59.0 lb./26.8kg (size L)
● Color variants: Matte Vapor Silver/Gloss Burst Orange/Matte
Black;
Gloss Midnight Black/Matte Black ● MSRP: €4,699

Serial 1 RUSH CTY STEP electric bike

RUSH/CTY STEP

RUSH/CTY STEP-THRU: 529 Wh battery | 48-144 kilometers range | 27kg weight | MSRP €4,599

Anywhere you want to go. The RUSH/CTY STEP-THRU is a premium e-bike packed with features and exceptional style. The Step-Thru frame allows you to easily climb onto the saddle without having to swing a leg high over the saddle. This allows you to stand flat over the bike when stopping - an essential feature for city traffic for some riders.

Motor: Brose S Mag, brushless inner rotor, mid-drive
● Motor power: 250W (rated continuous power)
● Torque: 90Nm/66 ft. lb.
● Battery: 529Wh, integrated, removable
● Range: 48-144 kilometers - depending on mode and
terrain
● Charging time: 0-100% charge = 4.75 hours, 0-75% charge = 2.6
hours
● Maximum assist speed: 20 mph (US) /25
km/h (EU)
● Drive: Enviolo Automatiq intelligent, automatically shifting
hub
● Drive type: Gates Carbon Drive belt
● Frame: Hydroformed aluminum frame, welded
construction, internally routed cables
● Fork: Aluminum
● Brakes: hydraulic Tektro four-piston disc brakes
front and

rear
, 203mm _
_
_
_ LED headlight
● LED taillight: integrated taillights with brake light
● Control element: Brose Display Allround
● TFT display: The 1.5-inch TFT display with 240 x 240 pixels shows
at a glance the selected driving mode, the current
speed, mileage and Trip mileage,
battery charge level and
headlight on/off status.
● Digital Display: Secondary display will be available via Serial 1 App
.
● Storage Compartment: A lockable 620cc storage compartment provides
a convenient place to store your lock or
other small items you
want to take with you on the trip.
Dimensions: 206mm (length) x 42mm (height) x 70mm (width).
● Mudguards: integrated at the front and rear
● Luggage rack: integrated at the front and rear
● Load capacity: 10 kg load capacity each, front and rear
luggage rack.
● Frame sizes: S, M, L
● Weight: 59.5 lb./27.0 kg (size M)
● Color variants: Gloss White/Gilded Denim/Matte Black;
Gloss Midnight Black/Matte Black
● MSRP: €4,599

Further information about the Serial 1 e-bikes

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