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A mountain e-bike with a carbon frame, a Bosch Performance Line SX mid-drive motor, an integrated 400 Wh battery, and SRAM GX Eagle AXS 1x12 gearing.
Detailed DescriptionA mountain e-bike with a carbon frame, a Bosch Performance Line SX mid-drive motor, an integrated 400 Wh battery, and SRAM GX Eagle AXS 1x12 gearing.
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Some parts of this page are translated automatically, so please excuse any imperfections.
Bulls Sonic SX 2 Carbon/Black electric mountain bike is a lightweight e-MTB designed for sporty mountain biking off-road and on technical forest trails. It’s built around a Bosch mid-drive system and a carbon frame for efficient power transfer. In terms of performance, it targets the higher category of lightweight e-MTBs, with an emphasis on low rolling resistance while pedaling.
The frame is made from a carbon composite and is designed as a lightweight e-MTB package with the battery integrated into the frame. The design is built around a mid-mounted motor, keeping the center of gravity low and the bike feeling well balanced. The geometry aims for sporty handling off-road, where precise line choice matters. The Carbon/Black color scheme matches the bike’s understated, technical focus.
Drivetrain: Shifting is handled by the SRAM GX Eagle AXS with wireless control and 12 speeds. The rear derailleur is SRAM GX Eagle AXS.
Brakes: The bike uses disc brakes for controlled modulation on longer descents. The setup is intended for trail riding in more demanding terrain.
Wheels and tires: The build is designed for MTB riding in terrain and on rough surfaces. The tire choice focuses on confidence in corners and braking traction on dirt.
Cockpit: The seatpost is a telescopic Limotec dropper post for quick position changes on descents. The cockpit is tuned to provide stable hand support when riding out of the saddle.
The Bosch SX Drive mid-motor delivers smooth assistance and maintains a natural feel at higher cadence. The carbon frame increases torsional stiffness under power and helps hold an accurate line through berms. The RockShox SID fork improves front-wheel feedback over roots and rocks at a sporty pace. A weight of around 20 kg makes the bike easier to handle in tight sections and when changing direction.
This model is intended for experienced riders who want a lightweight e-MTB with low pedaling resistance and support for longer climbs. It’s suitable for sporty trails, technical forest tracks, and more demanding terrain without big jumps. Compared to heavier e-MTBs with a large battery, it’s aimed at a more lively ride feel and active bike handling.
EAN: 4251238577949
E-bike range calculator
The stated range is approximate. The actual total range is influenced by several factors, such as the selected assistance mode, the technical condition of the e-bike, battery age, ambient temperature, headwind, and riding technique.
Manufacturer: ZEG IT-Service GmbH, Longericher Straße 2, 50739 Köln, shop@bulls.de, www.bulls.de
M (17 - 18)
Mountain Biking, Electric Bicycles
Mens / UNI
Carbon
Bosch Performance Line SX
400 Wh
Mid-Mount
The wheel manufacturer reserves the right to change the wheel specifications without providing reasons. In exceptional cases, the delivered product may differ from the stated specifications and images to improve the availability or functionality of the bike.
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Für Versand nach Deutschland, besuchen Sie bitte Bulls Sonic SX 2 elektrisches Mountainbike Carbon/Black
Für Versand nach Österreich, besuchen Sie bitte Bulls Sonic SX 2 elektrisches Mountainbike Carbon/Black
Chcesz dostarczyć towar do Polski? Sprawdź Bulls Sonic SX 2 górski rower elektryczny Carbon/Black
Chcete doručit zboží do České republiky? Prohlédněte si Bulls Sonic SX 2 horské elektrokolo Carbon/Black
Chcete doručiť tovar na Slovensko? Pozrite si Bulls Sonic SX 2 horský elektrobicykel Carbon/Black
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