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The FLYER Upstreet1 7.43 from 2023 is a versatile e-bike that is characterised by its robust construction and high-quality features. The frame is made of aluminium, which results in a total weight of 26 kg and a permissible total weight of up to 150 kg. The model is suitable for riders between 155 cm and 195 cm tall, making it a flexible option for users of different heights.
The braking system of the Upstreet1 7.43 comprises Shimano Deore T6000 components, including brake levers and brake discs with a diameter of 180 mm at the front and 160 mm at the rear. This equipment ensures reliable braking performance in a variety of conditions. The drive is provided by a Bosch Performance motor with a voltage of 36V, which together with the Bosch PowerTube 500 battery offers a capacity of 500 Wh. The Bosch Intuvia display enables user-friendly control and monitoring of the e-bike functions.
Shifting is via a Shimano SL-C7000-5 shift lever with five gears, which allows easy adaptation to different riding conditions. The FLYER Rigid Fork fork provides stability and control, while the Schwalbe Pick up tyres are mounted on FLYER Disc rims to ensure good traction and durability.
For the rider's comfort, the model is equipped with a Selle Royal Essenza+ saddle and an SR Suntour SP12 NCX seatpost with 50 mm suspension travel. The FLYER riser handlebar with a width of 660 mm and a rise of 20 mm offers a comfortable riding position, which can be further customised using the Speedlifter Twist Pro stem.
Additional features include an ABUS Amparo 4750SL lock that secures both the frame and the battery, a FLYER Racktime pannier rack with spring cap and SKS B65 mudguards. Lighting is provided by a Supernova Mini 2 front light and a Busch & Müller 2C rear light.
The FLYER Upstreet1 7.43 thus offers a balanced mix of performance, comfort and safety for urban use or longer tours. With a price of EUR 3799, it is an attractive option in the high-quality e-bike segment.
| Rear brakes | Shimano Deore T6000 |
| Front brakes | Shimano Deore T6000 |
| Brakes | Shimano Deore T6000 |
| Front brake disc | Shimano Deore SM-RT54MI, 180 mm |
| Rear brake disc | Shimano Deore SM-RT54SI, 160 mm |
| Brake levers | Shimano Deore T6000 |
| Front brake lever | Shimano Deore T6000 |
| Rear brake lever | Shimano Deore T6000 |
| Frame | Aluminium |
| Shift levers | Shimano SL-C7000-5, 5 speed |
| Number of gears | 5 |
| Fork | FLYER Rigid Fork |
| Crankset | Samox EC33 |
| Sprocket | Shimano Gates hi 32t |
| Drive | Gates 120 teeth |
| Headset | VP Ahead VP-A41AC1 1.5" |
| Handlebar | FLYER Riser |
| Grips | FLYER Comfort |
| Stem | Speedlifter Twist Pro SDS, 31.8 x 90 mm, adjustable height 150 mm, adjustable angle |
| Saddle | Selle Royal Essenza+ |
| Seatpost | SR Suntour SP12 NCX, 50 mm suspension, 27.2 x 400 mm |
| Seat clamp | Castello SPF3 bk 35.0/27.2 mm |
| Rims | FLYER Disc |
| Tires | Schwalbe pick up |
| Front tire | Schwalbe pick up |
| Rear tire | Schwalbe pick up |
| Front hub | Formula CL-25, 32h |
| Rear hub | Shimano Nexus SG-C7000-5D, 32h |
| Spokes | DT Swiss Champion |
| Pedals | FLYER Wellgo |
| Front light | Supernova Mini 2 |
| Rear light | Busch & Müller 2C |
| Mudguards | SKS B65 |
| Kickstand | Pletscher Comp 40 Flex |
| Rack | FLYER Racktime, incl. spring cap |
| Motor manufacturer / model | Bosch 36V Performance |
| Display | Bosch Intuvia |
| Battery | Bosch PowerTube 500 (500 Wh / 13.4 Ah / 36 V) |
| Battery capacity (Wh) | 500 |
| Charger | Bosch Standard Charger 4A |