In our comparison, not currently a pick
Bulls SONIC SX 1 2026
Bosch Performance Line SX · 55 Nm · 400 Wh · 16.8 kg
Buy at bikes.deWhere it stands
In stock in M · price read 08:43 today · unchanged since the last check · 2 shops compared
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
- e-MTB as bikes.de shelves it
- Motor
- Bosch Performance Line SX Bosch Performance Line SX (Smart System) 25/55 Nm
- Torque
- 55 Nm as the shop states
- Battery
- 400 Wh, integrated in the frame
- Class
- Pedelec up to 25 km/h
- Display
- Bosch Mini Remote und System Controller
- Permitted total weight
- 130 kg
- Frame
- Carbon
- Drivetrain
- Shimano Deore, 12-speed
- Wheels
- not stated by the shop
- Brakes
- Hydraulic disc, 4-piston, the maker's entry series
- Weight
- 16.8 kg as published
- Power meter
- No
- Suspension
- hardtail (front suspension only)
- Fork
- SR Suntour Raidon, 120 mm travel
- Comes with
- lights
- Wheel size
- 29"
- Tyres
- VR: SCHWALBE NOBBY NIC Perf, Folding 29 Zoll, HR: SCHWALBE NOBBY NIC Perf, Folding 29 Zoll
The compromises
- 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.
- No power meter, which many bikes at this price include.
Your size
What bikes.de lists, and what it has today
This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.
Where to buy
The same bike at 2 shops, matched on the same manufacturer barcode at every shop
- BikeExchangecheapest in stock€2,395in stock: M, L and XLopen
- bikes.de· this listing€3,799in stock: Mopen
Our pick is the cheapest shop that actually has your size, not the lowest headline price.
Price so far
€3,799 at every one of our 3 checks since 25 Sept.
Every check
| Checked | Price | Availability |
|---|---|---|
| 25/09/2026, 09:37:15 | €3,799 | limited |
| 25/09/2026, 21:27:30 | €3,799 | limited |
| 26/09/2026, 08:43:00 | €3,799 | limited |
How sure we are
We read 6 of 7 key facts off bikes.de's page; not stated: wheels.
Read 08:43 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by bikes.de
| Akku | Bosch CompactTube 400 |
|---|---|
| Akku-Kapazität (Wh) | 400 |
| Motor | Bosch Performance Line SX (Smart System) 25/55 Nm |
| Motor-Unterstützung | bis 25 km/h |
| Display | Bosch Mini Remote und System Controller |
| Ladegerät | Bosch Compact Ladegerät 2A |
| Rahmenmaterial lt. Hersteller | Carbon |
| Gabel | SR SUNTOUR Raidon 34 Air |
| Gabel Federweg (mm) | 120 |
| Schaltungstyp | Kettenschaltung |
| Anzahl Gänge | 12 |
| Schaltwerk | SHIMANO Deore 6100 |
| Schalthebel | SHIMANO Deore SL-M6100, rapidfire+ |
| Zahnkranz | SHIMANO Deore CS-M6100-12 10-51T |
| Bremsen | Hydraulische Scheibenbremse |
| Bremse | VR: SHIMANO BR-MT420, HR: SHIMANO BR-MT420 |
| Bremshebel | SHIMANO Deore SL-M6100, rapidfire+ |
| Bremsscheiben | VR: SHIMANO SM-RT30 CL 203 mm, HR: SHIMANO SM-RT30 CL / 180 mm |
| Laufradgröße | 29 Zoll |
| Reifen | VR: SCHWALBE NOBBY NIC Perf, Folding 29 Zoll, HR: SCHWALBE NOBBY NIC Perf, Folding 29 Zoll |
| Kette | SHIMANO Deore CN-M6100-12 |
| Kurbelsatz | SAMOX EC40 |
| Pedale | ZECURE MTB Pedale |
| Lenker | RUMBLE Altimate |
| Griffe | Bulls Proxim |
| Vorbau | Rumble Altimate |
| Steuersatz | ACROS AIF-531 1.5" |
| Sattel | SELLE ROYAL SRX |
| Sattelstütze | LIMOTEC, Alpha Series A1-UH ultra lite 125 mm |
| Straßenzulassung | Ja |
| Frontleuchte | MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten) |
| Rückleuchte | MonkeyLink Twinlight |
| Rahmenschloss | ABUS Batterieschloss |
| Marke | Bulls |
| EAN | 4251238577895 |
| Hersteller Artikelnummer | 524901200440 |
| Modellserie Bezeichnung | SONIC SX 1 |
| Rahmenform lt. Hersteller | Diamant |
| Markenfarbe | ud carbon |
| Rahmenhöhe | S | (29") |
| Jahr | 2026 |
| Gewicht | 16.8 |
| Zulässiges Gesamtgewicht | 130 |