Electric Single Speed Bike – Commuter eBike – Pedal Assisted Fixie Bicycle – Silver / Black – 54cm ( 5′ 6″ to 5′ 10″ ) – Quella Bicycles
£1,795.00
New for Winter 2019, the Quella ELECTRIC Varsity range of fixie bikes.
The same vintage retro look but with an inconspicuous revolutionary electric motor pedal-assist drive system that re-charges whilst you ride.
The Quella electric hub is at the very forefront of technology offering the simplest and cleanest design pedal assist cycle system. It is ideal for those folk on the move, particularly those commuting who may not usually consider the cycle to work for several reasons, from distance to landing appearance. The Quella electric provides the opportunity to ride single speed but puts you in control of how much effort you exert say goodbye to sweaty rides (if you want to!). Although the e-Quella is pedal assisted its still an exercise, offering low cost, energy efficient, and emission-free travel, with all the physical and mental health benefits whilst arriving in similar appearance as driving or taking public transport.
The best way to describe the experience is as though every ride is with a subtle and supportive tailwind!
The technology is revolutionary as both the motor and battery fits inside the rear hub in a stainless steel plated body. It contains a powerful brushless electric motor that complies with the ped-elec standard so no need for tax, insurance or a licence. Bluetooth technology lets you link the hub to your mobile phone so you manage your hub settings through an app.
The hub includes the regenerative KERS system, similar technology as used in Formula One engines in which energy can be converted to recharge and power the battery whilst in motion. The converted energy may not be sufficient in keeping your hub from a plug socket all year however it will certainly reduce the need to power up the battery as a conventional bicycle electric motor, whilst doing your bit to help the environment.
The hub system is variable on our Varsity range only built around an upgraded 4130 frame and fork. The Varsity model features sealed headset, bottom bracket and wheel hub bearings, an intricate vintage aluminium 44T crank, and a full Quella Premium finishing kit for improved comfort and performance.
The eye-catching Varsity Imperial is named after the university nestled in the heart of London. This single speed bike with exclusive chrome paint job draws inspiration from the high-rise skyscrapers dominating our capitals skyline.
Bicycle Frame Features:
Premium paint finishes and detailing
Cro-mo 4130 track frame and fork
All new premium Vintage design CNC Crank Set
Wide bore handle bar with premium vegan friendly leather bar tape
Quella premium body geo comfort saddle
Sealed bearing headset
700c 40mm Deep V rims with a front sealed bearing wheel hub.
Sealed bearing bottom bracket
ELECTRIC HUB KEY FEATURES
Blue-tooth connectivity allows you to link your mobile phone to the bit-ride app providing a dashboard of features so you can manage the hubs internal control settings and monitor your ride (full instructions included).
Lightweight 3.2kg hub includes controls, battery and motor.
Hub motor is 250W assisting the rider upto 25km/h.
Automatic turn-on and turn-off of the battery.
Motor assistance turns on once the bike reaches 8km and you pedal back three times. As soon as you stop pedalling, the motor will stop pushing.
Re-charge the battery as you ride using the integrated KERS (Kinetic Energy Reccuperation System). To activate the re-charge you need to pedal backwards activating regenerative braking which will slow bike, subsequently using the energy to re-charge the battery.
Full instruction guide booklet provided.
ELECTRIC HUB TECHNICAL DATA
Drive Unit
Rate Power 250W
Maximum torque 20Nm
Battery Pack
29.2 Volts
Rated Capacity 5300 mAh
Energy 154.8 Wh
Hub
Weight 3.2 Kg
Operating Temperature: -20 degrees to +70 degrees
Storage temperature: -40 degrees to +60 degrees
Charging Temperature: -20 degrees to +60 degrees
Degree of protection: IP54
Charger
Voltage Input 100-240 V, 50/60 Hz
Output voltage 31.2V
Charging current 1.5A
Charging time 3 Hours
SPECIFICATION
Frame: Cro-mo 4130 Track Geometry
Forks: Cro-mo 4130 Track Profile
Crank: Quella Premium Vintage CNC Aluminium 44T
Pedals: Wellgo Platform
Gear ratio: 44T/16T
Rear Electric Hub: Zehus
Front Hubs: Joytech sealed bearing
Rims: Quella 40mm Deep-V Double Wall CNC Braking Surface
Tyres: Kenda West 25c
Brakes: Radius Dual Pivot Calliper
Handlebars: Quella Premium Bullhorn with 31.8 Bore
Stem: Quella Premium 90mm reach
Saddle: Quella Premium Varsity Body Geo Comfort Saddle
Seat Post: Micro Adjust 27.2
Headset: Quella CNC Sealed Bearing
Stand Over Height: 28.5? 51cm, 30? (54cm), 33? (58cm), 34? (61cm)
Specification: Electric Single Speed Bike – Commuter eBike – Pedal Assisted Fixie Bicycle – Silver / Black – 54cm ( 5′ 6″ to 5′ 10″ ) – Quella Bicycles
| Store | |
|---|---|
| Brand | Quellabicycle |
| Availability | In Stock |
| Condition | New |
| Color | Silver / Black |
| Size | 54cm |
| Material |
