In our comparison, not currently a pick
Bulls Sonic EVO EN-SL 1 2021
€5,069.22at BikeExchange · sold by Heiss - Das Radcentershop's RRP €6,499
Shimano · 85 Nm · 750 Wh · full suspension
Buy at BikeExchangeWhere it stands
In stock in 44 and 51 cm · price read 07:53 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
- e-MTB as BikeExchange shelves it
- Motor
- Shimano shimano | Shimano EP8 25/85Nm
- Torque
- 85 Nm as the shop states
- Battery
- 750 Wh
- Class
- Pedelec up to 25 km/h
- Frame
- Carbon
- Drivetrain
- Shimano Deore, 12-speed
- Wheels
- not stated by the shop
- Brakes
- 4-piston, the maker's entry series
- Weight
- not stated by the shop
- Power meter
- No
- Suspension
- full suspension
- Fork
- RockShox Lyrik, the maker's mid series, 160 mm travel
- Rear shock
- RockShox Super Deluxe, the maker's upper series
- Comes with
- lights
- Wheel size
- 29"
- Tyres
- Schwalbe Magic Mary / Big Betty
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.
- 2021 model year.
Your size
What BikeExchange lists, and what it has today
44 cmin stock · €5,499
51 cmin stock · €5,069.22
This shop prices each size separately.
Where to buy
BikeExchange is the only one of the 22 shops we check that sells this bike.
Price so far
€5,069.22 at every one of our 3 checks since 25 Sept.
- BikeExchange states an RRP of €6,499 (22% 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, 08:06:36 | €5,069.22 | in stock |
| 25/09/2026, 20:39:19 | €5,069.22 | in stock |
| 26/09/2026, 07:53:38 | €5,069.22 | in stock |
How sure we are
We read 4 of 7 key facts off BikeExchange's page; not stated: wheels, brakes, weight.
Read 07:53 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by BikeExchange
| Rahmenmaterial | Carbon |
|---|---|
| Bremse | Shimano Deore BR-M6120 |
| Bremsscheibe vorne | ⌀ 203mm |
| Bremsscheiben | 203 Center Lock |
| Bremsscheibe hinten | ⌀ 203mm (203 Center Lock) |
| Art der Bremse | Scheibenbremse |
| Reifengröße | 62-622 |
| Laufradgröße | 29 Zoll |
| Reifen | Schwalbe Magic Mary / Big Betty |
| Vorbau | Poligon BULLS |
| Steuersatz | Acros No.4 |
| Lenker | BULLS Riser |
| Griffe | BULLS Enduro |
| Akkukapazität | 750 Wh |
| Drehmoment | 85 Nm |
| Motorhersteller | shimano |
| Maximale Motorunterstützung | bis 25 km/h |
| Akku | V10 Sonic 750 |
| Motor | Shimano EP8 25/85Nm |
| Motorposition | Mittelmotor |
| Licht hinten | MonkeyLink |
| Licht vorne | MonkeyLink |
| Schaltung | Shimano Deore XT |
| Kurbelgarnitur | e*thirteen |
| Pedale | Wellgo ZZE-01M |
| Schalthebel | Shimano Deore SL-M6100 |
| Art der Schaltung | 12 Gang Kettenschaltung |
| Kassette | Shimano Deore CS-M6100-10 10-51T |
| Sattel | Prologo Proxim 450 Sport |
| Sattelstütze | Limotec Alpha 1 Light |
| Gabel Bauart | Federgabel |
| Federweg vorne | 160mm |
| Dämpfer | RockShox Super Deluxe Select+ RL |
| Gabelhersteller | RockShox |
| Gabel | Rock Shox Lyrik Select RC 1.8 tapered |
| Federweg hinten | 150,0 mm |
| Jahr | 2021 |
The shop's feature list
- Shimano
- 750wh
- Shimano Deore XT
- Beschreibung