In our comparison, not currently a pick
I:sy E5 ZR F E-Bike Kompaktrad 20"
€4,199at Zweirad Stadler
Bosch · 75 Nm · 545 Wh · 23.9 kg
Buy at Zweirad StadlerWhere it stands
In stock in 47 cm (Onesize) · price read 10:25 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
- compact or folding e-bike as Zweirad Stadler shelves it
- Motor
- Bosch Bosch | Bosch Performance Line
- Torque
- 75 Nm as the shop states
- Battery
- 545 Wh
- Class
- not stated by the shop
- Display
- Bosch Intuvia 100
- Permitted total weight
- 150 kg
- Frame
- Aluminium
- Drivetrain
- Shimano Nexus, 5-speed
- Wheels
- model not recognised: RYDE Andra 40 Disc, 32 H | SHIMANO Deore HB-M5100 | Shimano Inter-5E, SG-C7000-5D
- Brakes
- Hydraulic disc, 4-piston
- Weight
- 23.9 kg as published
- Power meter
- No
- Comes with
- rack, lights, kickstand
- Tyres
- SCHWALBE Pick Up, Super Defense
The compromises
- 5-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.
- Wheels not identified from the listing, so we scored them level with basic aluminium rather than guess.
- Aluminium frame, at a price where carbon is common.
- No power meter, which many bikes at this price include.
Your size
What Zweirad Stadler lists, and what it has today
47 cm (Onesize)in stock
Where to buy
Other shops list what looks like this bike, but we cannot confirm it is the same build, because the model year or drivetrain is not settled, so we do not compare their prices.
Price so far
€4,199 at every one of our 3 checks since 25 Sept.
Every check
| Checked | Price | Availability |
|---|---|---|
| 25/09/2026, 14:59:37 | €4,199 | limited |
| 25/09/2026, 23:09:53 | €4,199 | limited |
| 26/09/2026, 10:25:22 | €4,199 | limited |
How sure we are
We read 6 of 7 key facts off Zweirad Stadler's page; not stated: wheels.
Read 10:25 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by Zweirad Stadler
| Material | Aluminium |
|---|---|
| Farbe | grau |
| Gabel | Original i:SY Starrgabel |
| Steuersatz | i:SY Steuersatz |
| Schaltung | Nabenschaltung |
| Gänge | 5-Gang |
| Schalthebel | SHIMANO Nexus Revo Shifter |
| Bremsenart | Hydraulische Scheibenbremsen |
| Bremshebel | 3-Finger Bremshebel |
| Bremsscheiben | 180 mm/ 160 mm |
| Kurbel | i:SY E-Bike Kurbel |
| Pedale | i:SY Antirutsch Faltpedal |
| Kassette | 28 T |
| Lenker | i:SY Lenker 30° |
| Griffe | ERGON GC10 ERGONomische Griffe |
| Vorbau | i:SY Vorbau 70mm |
| Sattelstütze | by.Schulz G2 Short Travel, ⌀ 34,9 mm |
| Sattel | ZECURE Comfort, Hydrofoam, Gr. M |
| Laufradgröße | 20" |
| Felgen | RYDE Andra 40 Disc, 32 H |
| Speichen | 32x Niro 2,0 mm |
| Reifen | SCHWALBE Pick Up, Super Defense |
| Nabe vorne | SHIMANO Deore HB-M5100 |
| Nabe hinten | Shimano Inter-5E, SG-C7000-5D |
| Motorart | Mittelmotor |
| Motorhersteller | Bosch |
| Motor | Bosch Performance Line |
| Max. Drehmoment | 75 Nm |
| Kapazität | 545 Wh |
| Ladegerät | Bosch 4A Charger |
| Display | Bosch Intuvia 100 |
| Scheinwerfer | FUXON FF-100EB, 100 Lux LED mit Fernlicht |
| Rücklicht | FUXON R-Glow S LED Rücklicht |
| Gepäckträger | i:SY Carrier MonkeyLoad ready |
| Gewicht | ca. 23,9 kg |
| zul. Gesamtgewicht | max. 150 kg |
| Rahmenform | Kompakt |
| Herstellerfarbe | cloud grey |
| Bremsen vorne | TEKTRO HD-T532, hydraulische 4 Kolben Scheibenbremse |
| Bremsen hinten | TEKTRO HD-T532, hydraulische 2 Kolben Scheibenbremse |
| Reifengröße | 60-406 |
| Fahrradschloss | Abus i:SY-Set gleichschließend, bestehend aus Akku- und Rahmenschloss (BLO BOS DT3 + 4750SL NR) |
| Fahrradständer | PLETSCHER Kickstand Comp40 Flex |
The shop's feature list
- 47 cm (Onesize) 4-8 Werktage
- 0% Finanzierung ab 419,90 € möglich
- Dienstrad-Leasing möglich
- 14 Tage kostenloses Rückgaberecht
- Unsere E-Bikes werden alle vor der Auslieferung fachmännisch montiert und von unseren Werkstatt-Profis Probe gefahren
- Das i:SY E5 ZR F ist der Bestseller unter den i:SY E-Bike Kompakträdern. Dieses Premium-E-Bike Kompaktrad überzeugt durch eine unschlagbare Kombination aus Fahrkomfort, innovativer Technik und cleveren Detaillösungen. Es ist der ideale Begleiter für Pendler, Camper und alle, die ein wendiges, aber vollwertiges City E-Bike suchen.
- Bosch Performance Line 75 Nm
- 5-Gang Shimano Nexus Nabenschaltung mit Gates CDX Zahnriemen-Antrieb
- Tektro Hydraulische Scheibenbremsen
- Gewicht lt. Hersteller: ca. 23,9 kg
- Zul. Gesamtgewicht: max. 150 kg
- Technische Maße ca.: Länge: 164,3 cm; Höhe: 116,8 cm; Breite: 29 cm; Einstiegshöhe: 48 cm