E-bike conversions and professional electric bicycle & battery service. Made in Slovenia with attention to detail.
Why buy a new e-bike when we can upgrade your existing one? We install powerful motors and batteries that offer more torque, longer range and better responsiveness than systems on most new e-bikes from shops – at a more affordable price.
Every conversion is custom-made: together we choose the motor, battery, display and installation style that suits your needs.
Experienced staff ensure quality repair and maintenance of your e-bike or battery. We service all brands.
We service mid-drive motors Bafang (BBS01, BBS02, BBSHD, M-series, G-series), TSE, CYC and hub motors built into wheel rims.
Cell replacement, BMS repair, capacity diagnostics. We repair batteries for e-bikes and electric scooters of all brands.
Advanced diagnostics of controllers, displays, sensors and electrical wiring. Troubleshooting electrical system faults.
We service electric bikes of all brands and manufacturers.
Apache • Crussis • Leader Fox • Ecobike • Devron • Torpado • Fafrees • Engwe • Samebike • Fiido • ADO • and all others
Repair and maintenance of electric scooters and battery replacement.
Xiaomi • Ninebot • Kugoo • Voxo • Kaabo • Dualtron • and all others
We design and build custom projects – electric go-kart drives, custom motors and other vehicles. CNC machining, laser welding, 3D printing, controller programming and display development. Everything from scratch.
Bull Bikes was born from a passion for electric bikes. Every conversion and service is done by hand, with knowledge from electrical engineering, mechanical engineering and long hours in the workshop.
Quality workmanship matters more than speed. We take the time for every bike to make sure the result is exactly right.
For questions, orders, test rides or service appointments, contact us. We're happy to help!
