

Key features
- At around 18 kg, the Bosch Performance SX motor keeps the Upstreet SL 3.10 among the lightest fully-equipped e-bikes in its class
- The 400 Wh battery is neatly tucked inside the frame — enough range for daily commutes, with an optional 250 Wh range extender if you need more
- 9-speed Shimano Cues 4000 drivetrain (11-46t) handles everything from flat city streets to steeper routes with smooth, reliable shifts
- Clean cockpit design: Bosch Mini Remote on the handlebar lets you control assistance without a bulky display getting in the way
- Carbon rigid fork and internally routed hydroformed aluminium frame — refined build quality that's as practical as it looks
- Mudguards, rear rack, kickstand and 100-lux LED lighting included as standard — nothing left to add before your first ride
Flyer Upstreet SL 3.10
Lightweight, equipped and ready to ride — city commuting made genuinely easy.
Your all-inclusive monthly price
New purchase price: 4 199,00 €- Maintenance and repairs included
- Theft and damage insurance
- Roadside assistance 7/7
- Extended warranty for the whole term
Description
The Flyer Upstreet SL 3.10 is a lightweight urban electric bike that proves a city e-bike doesn't need to be heavy to be effective. Powered by the Bosch Performance SX 55Nm — the most compact motor in the Bosch range — it weighs considerably less than most of its competitors while offering more than sufficient assistance for daily urban commuting.
Its 400Wh battery sits discreetly in the down tube, giving it the appearance of a classic bike with a sporty silhouette. The sporty geometry and refined finishing typical of Flyer make it a bike you're proud to carry upstairs and park outside the office. Components are selected for their reliability and lightness.
For active city dwellers who want an electric bike that doesn't turn stair-climbing into a chore, and who want to arrive at work looking good without breaking a sweat, the Flyer Upstreet SL 3.10 is the obvious answer: light, elegant, and fiercely effective.

Bosch Performance SX - 60 Nm

Bosch Compacttube 400 Wh
Other characteristics
Other characteristics
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Start your renting request in minutes or come try it in store.
Contact us by phone at +32 4 290 71 21 or by email at info@kameobikes.com


