In our comparison, not currently a pick
Bulls SONIC SX 1 2024
Bosch Performance Line SX · 55 Nm · 400 Wh · 18.67 kg
Buy at BikeExchangeWhere it stands
In stock in M, L and XL · price read 08:11 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 BikeExchange shelves it
- Motor
- Bosch Performance Line SX Bosch | Bosch Performance Line SX (Smart System) 25/55 Nm | Mittelmotor
- 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 Full Carbon monocoque frame, intigrated rear light, thru axle
- Drivetrain
- Shimano Deore, 12-speed
- Wheels
- model not recognised: SHIMANO WH-MT620, tubeless ready
- Brakes
- Hydraulic disc, 4-piston, the maker's base series
- Weight
- 18.67 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
- SCHWALBE NOBBY NIC Perf, Folding
The compromises
- Wheels not identified from the listing, so we scored them level with basic aluminium rather than guess.
- 2024 model year.
Your size
What BikeExchange 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. This shop prices each size separately.
Where to buy
The same bike at 2 shops, matched on the same manufacturer barcode at every shop
- BikeExchange· this listingcheapest in stock€2,395in stock: M, L and XLopen
- bikes.de€3,799in stock: Mopen
Our pick is the cheapest shop that actually has your size, not the lowest headline price.
Price so far
€2,395 at every one of our 3 checks since 25 Sept.
- BikeExchange states an RRP of €4,999 (52% 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, 08:58:02 | €2,395 | in stock |
| 25/09/2026, 20:59:34 | €2,395 | in stock |
| 26/09/2026, 08:11:47 | €2,395 | in stock |
How sure we are
We read 6 of 7 key facts off BikeExchange's page; not stated: wheels.
Read 08:11 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by BikeExchange
| Rahmenmaterial | Carbon |
|---|---|
| Gewicht* | 18,67 kg |
| Rahmen | Full Carbon monocoque frame, intigrated rear light, thru axle |
| Zulässiges Gesamtgewicht | 130 kg |
| Bremse | SHIMANO BR-MT420 |
| Bremsscheiben | SHIMANO SM-RT30 CL 203 mm |
| Bremsscheibe hinten | SHIMANO SM-RT30 CL / 180 mm |
| Rücktrittbremse | nein |
| Art der Bremse | hydraulische Scheibenbremse |
| Reifengröße | 62-622 | 29 x 2,40 |
| Laufräder | SHIMANO WH-MT620, tubeless ready |
| Laufradgröße | 29 Zoll |
| Reifen | SCHWALBE NOBBY NIC Perf, Folding |
| Vorbau | Rumble Altimate |
| Steuersatz | ACROS AIF-531 1.5" |
| Lenker | RUMBLE Altimate |
| Griffe | Bulls Proxim |
| Display | Bosch Mini Remote und System Controller |
| Akkukapazität | 400 Wh |
| Drehmoment | 55.0 |
| Ladegerät | Bosch Compact Ladegerät 2A |
| Akkuhersteller | Bosch |
| Motorhersteller | Bosch |
| Maximale Motorunterstützung | bis 25 km/h |
| Akku | Bosch CompactTube 400 | Lithium Ionen |
| Motor | Bosch Performance Line SX (Smart System) 25/55 Nm | Mittelmotor |
| Schloss | ABUS Batterieschloss |
| Licht hinten | MonkeyLink Twinlight |
| Licht vorne | MonkeyLink Connect (Beleuchtung nicht im Lieferumfang enthalten) |
| Schaltung | SHIMANO Deore XT RD-M8100 shadow+ |
| Kurbelgarnitur | SAMOX EC40 |
| Anzahl Gänge | 12 Gang |
| Pedale | ZECURE MTB Pedale |
| Schalthebel | SHIMANO Deore SL-M6100, rapidfire+ |
| Art der Schaltung | Kettenschaltung | 12 Gang |
| Kassette | SHIMANO Deore CS-M6100-12 10-51T |
| Art des Antriebs | Elektro-Motor |
| Kette / Riemen | SHIMANO Deore CN-M6100-12 |
| Sattel | SELLE ROYAL SRX |
| Sattelstütze | LIMOTEC, Alpha Series A1-UH ultra lite 125 mm |
| Federweg vorne | 120 mm |
| Gabel | SR SUNTOUR Raidon 34 Air |
| Jahr | 2024 |
The shop's feature list
- Bosch
- 400wh
- Shimano Deore XT
- Beschreibung