If you’re looking for more than just a standard electric mountain bike – a bike that offers smart assistance without limiting your route – then you’ve found the right choice. Comfortable and completely intuitive to ride, the HYDRON delivers exceptional performance. Thanks to its integrated 900 Wh INFINITY battery, this electric bike expands your possibilities and enhances the enjoyment of every ride, ensuring unrivalled range over long distances. The Bottecchia BE51 HYDRON electric bike is an electric mountain bike designed for trail riding and longer excursions. Agile and easy to handle, it offers the full-fledged riding experience of a mountain bike, but with completely unique electric assistance. It is ideal for comfortable and safe travel, whether on excursions or for city riding.
Manufacturer: Bottecchia.
Further details:
Further details:
- Motor: OLI Sport Plus, 250 W, 85 Nm
- Battery: 900 Wh
- Range: up to 300 km
- Frame: aluminium
- Frame size:
S (40 cm) – suitable for riders approx. 160–170 cm tall
M (44 cm) – suitable for riders approx. 168–178 cm tall
L (48 cm) – suitable for riders approx. 175–190 cm tall
XL (52 cm) – suitable for riders approx. 188–... cm tall - Fork: Rock Shox Judy TK air RL 100mm
- Derailleur: SRAM SX
- Number of gears: 12
- Brakes: Shimano MT200 hydraulic
- Tyres: Vrb/Mitas MTB 29x2.30
- Bike weight: 24.5 kg
The bike has mounting points for mudguards and other accessories. All accessories can be added to your order both online and in-store.



















