Bulls Grinder Evo 520Wh 2024

Description

Bulls Grinder Evo 520Wh Bosch E-Bike

The Bulls Grinder Evo utilizes a high-performance aluminum gravel frame with a mid-drive Bosch Performance Line SX motor system. This lightweight drive unit generates 55Nm of torque, specifically tuned for gravel racing and fast-paced adventure riding. Hardware consists of a lightweight carbon fork with integrated cable routing to reduce weight and dampen road vibrations. Braking functions via Shimano GRX hydraulic calipers for superior modulation on loose surfaces. The frame geometry features a sportive gravel stance with multiple mounting points for bikepacking gear and wide tire clearance for increased traction.

The Bulls Grinder Evo battery provides 520Wh of total capacity through the Bosch Smart System infrastructure. A top-tube integrated System Controller visualizes battery levels and assistance modes via LED indicators, paired with a handlebar Mini Remote. Electronic integration connects the motor with a Shimano GRX 12-speed drivetrain, providing a wide gear range for steep off-road climbs. Internal channels route all hydraulic and electrical lines through the frame for protection against debris. The 4A Bosch charger connects to the battery through a frame-integrated port. Integrated sensors regulate motor output based on cadence and torque to comply with EN15194 regulations.

Key Features of Bulls Grinder Evo

• Lightweight gravel-specific aluminum frame
• Bosch Performance Line SX motor for natural assistance
• Integrated 520Wh energy system capacity
• Shimano GRX 12-speed gravel drivetrain
• Lightweight carbon fork with internal routing
• System Controller and Mini Remote interface