E-bikes › Flyer › G1 Upstreet
In our comparison, not currently a pick
Flyer G1 Upstreet SL 3.10 2026
€3,699.99at Fahrrad XXLshop's RRP €4,199
Bosch Performance Line SX · 55 Nm · 400 Wh · 18 kg
Buy at Fahrrad XXLWhere it stands
In stock in L, M, S and XL · price read 09:51 today · unchanged since the last check
Where it stands
This listing is in our comparison but is not ranked: e-bikes are not value-ranked yet: we list them without ranking them.
What you get
- Kind
- trekking or city e-bike as Fahrrad XXL shelves it
- Motor
- Bosch Performance Line SX Bosch Mittelmotor Performance Line SX Smart 250 Watt | Bosch
- Torque
- 55 Nm as the shop states
- Battery
- 400 Wh, integrated in the frame
- Class
- Pedelec up to 25 km/h
- Display
- Bosch System Controller
- Permitted total weight
- 130 kg
- Frame
- Aluminium Flyer engineered, Aluminium hydroformed tubing
- Drivetrain
- Shimano CUES, 9-speed
- Wheels
- Aluminium, basic aluminium DT Swiss G540 | DT Swiss G540 | Formula CL-712, 32-Loch
- Brakes
- Hydraulic disc
- Weight
- 18 kg as published
- Power meter
- No
- Comes with
- rack, lights, kickstand
- Wheel size
- 28"
- Tyres
- Vittoria Terreno Zero Classic Skin, (47-622) 28 x 1.85"
The compromises
- 9-speed drivetrain, fewer gears than the 11- and 12-speed groupsets on most e-bikes.
- Mechanical shifting, at a price where electronic groupsets are common.
- Basic aluminium wheels.
- Aluminium frame, at a price where carbon is common.
- No power meter, which many bikes at this price include.
Your size
What Fahrrad XXL lists, and what it has today
Lin stock
Min stock
Sin stock
XLin stock
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.
Where to buy
Fahrrad XXL is the only one of the 22 shops we check that sells this bike.
Price so far
€3,699.99 at every one of our 3 checks since 25 Sept.
- Fahrrad XXL states an RRP of €4,199 (12% off). That is the shop's claim; we rank on today's price, never on the discount.
Every check
| Checked | Price | Availability |
|---|---|---|
| 25/09/2026, 13:17:38 | €3,699.99 | in stock |
| 25/09/2026, 22:41:42 | €3,699.99 | in stock |
| 26/09/2026, 09:51:32 | €3,699.99 | in stock |
How sure we are
We read 7 of 7 key facts off Fahrrad XXL's page.
Read 09:51 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by Fahrrad XXL
| Zulässiges Gewicht inkl. Fahrer und Zuladung | 130 kg |
|---|---|
| Gewicht in kg | 18 |
| Motor | Bosch Mittelmotor Performance Line SX Smart 250 Watt |
| Display | Bosch System Controller |
| Motorposition | Mittelmotor |
| Akku | Bosch CompactTube 400, 400 Wh |
| Ladegerät | Bosch 4A Charger |
| Kassette | Shimano CS-LG400 Cues, 9-fach, 11-46 Zähne |
| Kette | Shimano CN-LG500 |
| Schaltwerk | Shimano RD-U4000-GS CUES, 9-fach |
| Schaltung | 9-Gang Kettenschaltung |
| Schalthebel | Shimano SL-U4010 CUES, 9-fach |
| Kurbelgarnitur | Samox EC40 |
| Bremsen vorne | Tektro T280, Flat Mount, hydraulische Scheibenbremse |
| Bremsen hinten | Tektro T280, Flat Mount, hydraulische Scheibenbremse |
| Bremsscheibe | 180mm / 160mm |
| Gabel | Flyer Rigid Fork, 12x100mm |
| Rahmen | Flyer engineered, Aluminium hydroformed tubing |
| Rahmenform | Diamant |
| Sattel | Selle Royal Vivo |
| Sattelstütze | Flyer Alloy, 30.9 x 350mm |
| Pedale | VP 831P |
| Vorbau | Flyer ONE Carbon Cockpit SL, 31.8 x 80mm, 9° |
| Steuersatz | Acros AIF-543 BLock 1-1/8-1.5 |
| Felge vorn | DT Swiss G540 |
| Reifen (vorne) | Vittoria Terreno Zero Classic Skin, (47-622) 28 x 1.85" |
| Reifen (hinten) | Vittoria Terreno Zero Classic Skin, (47-622) 28 x 1.85" |
| Felge hinten | DT Swiss G540 |
| Speichen | DT SWISS Champion |
| Nabe vorne | Formula CL-712, 32-Loch |
| Höchstgeschwindigkeit | 25 |
| Maßeinheit | km/h |
| Beleuchtung vorn | Flyer ONE HL-2 |
| Beleuchtung hinten | Lezyne Fender |
| Drehmoment | 55 Nm (mit Update bis zu 60 Nm) |
| Gepäckträger | Flyer Steel, no system |
| Schloss | Akkuschloss und Bosch eBike Lock via App |
| Ständer | Hebie IC |
| Beleuchtung | mit Beleuchtung |
| E-Bike Motor Hersteller | Bosch |
| E-Bike Zulassungspflichtig | Nein |
| Federung | Mit Starrgabel |
| Gänge | 09 - Gänge |
| Geschlecht | Herren |
| Marke | Flyer |
| Radgröße | 28 Zoll |
| Rahmenmaterial | Aluminium |
| Saison | 2026 |
| Schaltart | Kettenschaltung |
The shop's feature list
- Das G1 Upstreet SL 3.10 von Flyer ist ein hochwertiges Trekking E-Bike mit Aluminiumrahmen in Diamantform und 28-Zoll-Rädern. Es ist ausgestattet mit einem leistungsstarken Bosch Mittelmotor Performance Line SX Smart (250 Watt) und einem Bosch CompactTube 400 Wh Akku, der im Rahmen integriert ist. Die 9-Gang Kettenschaltung von Shimano sorgt für präzises Schalten, während hydraulische Scheibenbremsen von Tektro vorne und hinten für sichere Verzögerung sorgen. Komfort und Funktionalität werden durch die FLYER Rigid Gabel, den FLYER Stahl-Gepäckträger und die helle FLYER ONE HL-2 Frontbeleuchtung sowie die Lezyne Fender Rückleuchte ergänzt. Dieses E-Bike ist ideal für anspruchsvolle Trekkingtouren und den täglichen Einsatz.