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The FLYER Story – the Swiss original since 1995

The FLYER originated from a need to get around and was developed in several stages. After the first prototype of an electrified bicycle, “Red Buffalo”, hit the road in 1993, the company BKTech AG produced a small series of a first serial product from 1995 to 1999: the FLYER Classic. 

Prototype „Roter Büffel“ (Red Buffalo) of 1993
FLYER Classic, 1995 to 1999

FLYER F Series, 2000 - 2003 model years

This was followed by the innovative FLYER F Series – the first FLYER with full suspension, a sporty design, and innovative technology.

FLYER F Series, 2000 to 2003

Today, e-bikes are an integral part of individual solutions for getting around, and FLYER offers premium e-bikes for all customer needs in three segments: Tour, Urban and Mountain.

Have a look at our current range

Previous FLYER E-Bike Models

FLYER L Series, trapeze frame, silver

FLYER L Series, 2010 - 2013 model years

The L Series with its low top tube emphasised the dynamic nature of this sporty-elegant all-rounder. The L Series was available in the standard colours silver or pearl white - or in your favourite RAL colour on request. A wide range of components and features were available, depending on the area of application. 

FLYER X Series, men's frame, black

FLYER X Series, 2010 - 2013 model years

At the time, the first FLYER e-bike with full suspension was the sportiest as well as the most comfortable of all the FLYER model lines, setting new standards in terms of riding comfort and off-road capability. It was a milestone in the world of electric bicycles. The frame concept with full suspension in silver, black, and white with the 4-joint rear fork and extremely responsive suspension smoothed out almost all bumps.

FLYER i:SY, low step-through frame, white

FLYER i:SY, 2010 - 2013 model years

The compact i:SY bicycle with its special frame geometry and 20” wheels with comfortable balloon tyres offered a surprisingly smooth ride and high level of riding comfort with extremely compact dimensions and a low step-through frame. The i:SY models were available in the colours brushed aluminium, white, black, and red.  Depending on the area of application, a wide range of components and features were available, such as the Speedlifter Twist handlebars that could be rotated.

FLYER S Series, men's frame. black

FLYER S Series, 2010 - 2013 model years

The S Series was designed for moderate off-road use, exciting uphill rides, extended bicycle tours, and for looking cool while cycling around town. It came with 26” or 28” wheels depending on requirements. The top S Series models could be ordered with the option of a 350 W motor.

FLYER K Series, men's frame, black

FLYER K Series, 2010 - 2013 model years

The K Series with its high-end carbon frame had 28” wheels and was available in three frame sizes and two frame shapes (low step-through and cruiser version). A wide range of components and features were available, depending on the area of application.

FLYER Tandem, low step-through frame, pearl grey

FLYER Tandem, 2010 - 2018 model years

This is where low-maintenance technology met highly developed ergonomics to achieve unparalleled riding comfort. Come along, get involved, enjoy yourself. Ride without limits with a team spirit and the FLYER Tandem to enhance your enjoyment and experience.

FLYER Cargo, trapeze frame, pearl white

FLYER Cargo, 2011 - 2013 model years

The small urban transporter with various loading options (permitted total weight of up to 160 kg). The frame, which was specifically designed to take heavy loads, made it possible to do a large weekly shop at the market, or to go on a Sunday outing with a picnic basket for the whole family, and could also be used as a service vehicle by tradespeople.

FLYER R Series, trapeze frame, pearl white

FLYER R Series, 2011 - 2013 model years

The R Series was consistently pared down to focus on sportiness, and the seating position was even sportier than that of the S Series. Winner of the Eurobike Award, the R Series was available in black and white with a performance of up to 350 W. The speed sensor meant that the pedal frequency range was even wider on the Deluxe models.

FLYER Vollblut, men's frame, black

FLYER Vollblut, 2013 - 2014 model years

At its time, the Vollblut was the “power FLYER” with a 250 W or 500 W motor. The hub motor was available with 28” wheels, or as a Special Edition with 27.5” wheels, as well as with the option of pedal assist up to 45 km/h or 25 km/h. A wide range of components and features were available, depending on the area of application.

FLYER RS Series, men's frame, pearl grey

FLYER RS Series, 2014 - 2017 model years

The FLYER RS Series is the sporty and robust e-bike for everyday use. Ideal for cyclists with a sporty attitude who enjoy touring, cruising, commuting and having fun, while maintaining high expectations in terms of comfort and design. This series was developed for those who were unwilling to compromise and wanted a fast, resilient e-bike with a long distance range that is reliable for everyday use.

FLYER B Series, low step-through frame, black

FLYER B Series, 2014 - 2017 model years

The high level of stability of the FLYER B Series, combined with the low step-through frame, provided a unique sensation of riding safety. The aesthetically pleasing integration of the battery into the luggage rack meant it was almost invisible. The FLYER B Series is ideal for riding both through the countryside and around town.

FLYER Goroc, 2015 - 2016 model years

FLYER Goroc, 2015 - 2016 model years

The Goroc was available in the colours black or white, and with 250 or 350 watts. Smooth welding seams on the frame, disc brakes, and Shimano SLX or XT gear components were testament to the quality of this lightweight athlete. The 100 mm or 120 mm suspension made uneven surfaces a thing of the past.

FLYER TS Series, trapeze frame, pearl white

FLYER TS Series, 2015 - 2017 model years

The FLYER TS Series was the elegant and stylish companion for urban commuters. At the time, the e-bike was designed for young people who wanted their journey from A to B to be dynamic and stylish. The graceful yet sophisticated design offered a unique modern lifestyle.

FLYER Flogo, low step-through frame, midnight blue

FLYER Flogo, 2015 - 2018 model years

With its award-winning design, the Flogo offered sensational handling and an individual style. The agile Flogo was ideal for urban areas. The one-size e-bike with sporty 20-inch wheels was suitable for anyone who is 150 to 190 cm tall to ride around on. Its successor is the Upstreet1.

FLYER U Series, men's frame, graphite grey

FLYER U Series, 2017 - 2018 model years

The FLYER U Series was characterised by technology, power, simple design, and stability. As an option, the U Series was available with FLYER Intelligent Technology (FIT), a two-gear motor, and pedal assist up to 25 or 45 km/h.

FLYER C-Serie, 2003 - 2019

FLYER C-Series, model year 2003 - 2019

With the FLYER C series, Biketec AG, which emerged from BKTech, built Europe's first electric bicycle with lithium-ion technology in 2003. The weight has been massively reduced and the range massively increased. The low entrance and the solid and reliable technology as well as the user friendliness underline the high customer focus. Until the end of 2018, the C-Series made it possible for a broad public, including older people in particular, to ride bicycles. Its successor is the Gotour4.

FLYER T-Serie, Tiefeinsteigerrahmen, Pearl Black

FLYER T-Series, Model Year 2016 - 2019

The T-Series combines high range and safe and stable handling with an ergonomically extremely comfortable seating position. The classic, high-quality frame impressed with its timeless elegance and 28-inch wheels. The Gotour5 models are the direct successors.

FLYER Uproc6, Fullsuspension, Lime Green / Black

FLYER Uproc6, 2015 - 2019 model years

A lot of time was invested in optimising frame stiffness and chassis performance in the Enduro with 160 mm suspension travel. The result was a smooth, balanced and dynamic ride for maximum flow - whether steeply uphill or blocked downhill. Take a look at our current E-Mountainbikes.

FLYER TX-Serie, Fullsuspension, Classic Red

FLYER TX series, model year 2016 - 2019

Versatile, functional and comfortable: The first full-suspension touring e-bike, which has been confirmed by multiple awards and test victories. The TX series was available with pedal support up to 25 or 45 km/h and in model year 2019 also with ABS. The Goroc models are the direct successors.

FLYER Pluto, low step-through frame, Pearl Back / Silver Dark Cool

FLYER Pluto, model year 2016 - 2019

The sturdy folding bike to take with you. 20-inch tyres and a one-size frame for riders from 150 to 190 centimetres. When things get really tight, the Pluto shows its true size. The Upstreet2 models are the direct successors.