The Hard Rock Step-Over E-Bike is a lightweight, city-ready electric bike built for daily commuting and weekend rides alike. Powered by a Brose S Mag mid-drive motor delivering 90 Nm of torque, it gives responsive pedal assistance for quick acceleration and confident hill climbing. A 529 Wh removable lithium-ion battery is built into the frame, offering a real-world range of 30 to 90 miles, depending on assist mode and terrain. Assistance supports speeds up to 20 mph, keeping it Class 1 road and bike-lane legal across most U.S. regions.
Instead of a traditional chain, the bike uses a Gates Carbon Drive belt system, which runs silently, requires no lubrication, and is cleaner than standard drivetrains. Braking is handled by TRP four-piston hydraulic disc brakes with 203 mm rotors for dependable stopping power in both dry and wet conditions. At 48.3 lb, it's lighter than most electric bikes in its class, making it easier to maneuver, lift, or transport.
Designed for urban visibility, it features an integrated LED headlight, rear brake light, and illuminated headtube light. The bike rides on 27.5 × 2.4 in Schwalbe Super Moto-X tires, giving stability, grip, and added shock absorption. A USB-C port allows on-the-go charging for devices like phones or GPS units.
Please note: Due to the nature of this product, please allow up to 10 days before your purchase is shipped.
Hard Rock Step-Over E-Bike
Key Highlights
- Brose S Mag mid-drive maintenance-free motor, 90Nm/ 66ft. Ibs. torque
- 529 Wh removable, integrated lithium-ion battery
- Single-speed with Maintenance-free Gates Carbon Drive belt
- TRP 4-piston hydraulic disc brakes, 203 × 2.3 mm rotors
- 27.5 × 2.4 in Schwalbe Super Moto-X on 27.5 × 35 mm alloy rims
- Integrated LED headlight, rear brake light, signature headtube light
- Assist up to 20 mph; range 30–90 miles (mode/terrain dependent)
- USB-C device charging up to 10 W
- Brose Display Remote; optional fenders/rack
- Weight: 48.3 lb
- Serial 1 app integration for Security, Real-Time Data, Navigation and more
- Rear-mounted kick stand
PLEASE NOTE
Due to the nature of this product, please allow 10 days before your purchase is shipped.
Specifications
- Motor
- maintenance-free Brose S Mag, 90 Nm
- Battery
- 529 Wh, removable
- Assist
- Up to 20 mph
- Range
- 30–90 mi
- Ride Modes
- Eco, Tour, Sport, Boost
- Charge
- 0–75% ≈ 2.6 h; 75–100% ≈ 2.1 h
- Drive
- Single-speed
- Final Drive
- Gates Carbon Drive belt
- Brakes
- TRP 4-piston, 203 × 2.3 mm
- Wheels
- 27.5 × 35 mm alloy
- Tires
- Schwalbe Super Moto-X 27.5 × 2.4 in
- Lights
- Front LED, rear brake, headtube
- Controller
- Brose Display Remote
- Ports
- USB-C up to 10 W
- Weight
- 48.3 lb
Geometry
- Reach
- 414 mm
- Stack
- 660 mm
- Standover (50 mm fwd)
- 720.5 mm
- Wheelbase
- 1166.2 mm
- Handlebar Width
- 670 mm
- Place an order, and receive it within 7-10 business days
- This item is a final sale. No exchanges or refunds.
- Items purchased outside the US are not eligible for return and are considered final sale.
For complete details, see our Shipping and Returns & Exchanges policies.
