FLYER Upstreet SL 3.63

The Upstreet SL 3.63 model from the FLYER brand from 2024 is a versatile e-bike that is characterised by its high-quality workmanship and sophisticated features. The frame is made of aluminium, which gives the bike a robust yet lightweight structure. With a total weight of 18 kg and a permissible total weight of 130 kg, the Upstreet SL 3.63 is both stable and easy to handle. It is aimed at riders between 175 cm and 185 cm tall.

The bike's braking system consists of Tektro T280 brakes, which are installed both at the front and rear, and offer reliable braking power with brake discs of 180 mm at the front and 160 mm at the rear. The drive is provided by a Gates belt system with 125 teeth, which is combined with a Shimano Gates hi 22 HG sprocket. The Classi 2G gear lever enables easy operation of the 2-speed gear system.

The equipment of the Upstreet SL 3.63 includes a FLYER Rigid Fork fork, which ensures precise steering, as well as a FLYER ONE Carbon Cockpit SL handlebar with a width of 700 mm and a backsweep of 9 degrees. In combination with the stem, which has a length of 71 mm and an angle of 1 degree, the handlebars offer a comfortable riding position. The DT Swiss G540 rims and Vittoria Terreno Zero Classic Skin tyres ensure good road holding and a pleasant riding experience.

The lighting system consists of a FLYER ONE HL-2 front light and a Lezyne Fender rear light, which ensure safety on the road. The Selle Royal Vivo saddle and the FLYER Alloy seat post offer comfort on longer journeys. Other practical features include Curana mudguards, a Hebie IC kickstand, a FLYER Steel pannier rack and a security lock, which includes both a battery lock and a Bosch eBike Lock via app.

The e-bike is powered by a Bosch Smart System Performance Line SX motor, which provides efficient support in combination with a Bosch CompactTube 400 battery (400 Wh). The Bosch System Controller display provides all the necessary information at a glance. The Upstreet SL 3.63 is priced at EUR 5899, making it an attractive option for all those who value quality and functionality.