Welcome to the Rosy Robotics Store Shop
The Summit 2 is a versatile mountain e-bike designed for adventure seekers who love exploring rugged trails and challenging terrains. With its powerful motor and advanced suspension system, it’s built to handle steep climbs, rocky paths, and uneven surfaces with ease. The adjustable handlebars and air fork with rebound ensure a comfortable and personalized riding experience, making it ideal for long rides in the mountains or off-road trails. Its durable design and puncture-resistant tires provide reliability and stability, allowing riders to confidently tackle various landscapes. Whether you’re looking to conquer tough trails or enjoy scenic outdoor rides, the Summit 2 offers a smooth, controlled, and enjoyable experience for all levels of riders.
Specifications
Motor & Performance
- Motor: 750W Inner-Rotor Hub Motor
- Peak Power: 1,300W
- Torque: 100 Nm
- Top Speed: Up to 45 km/h
- Default Speed: 32 km/h
- Pedal Assist Range: Up to 153 km
- Throttle Range: Up to 113 km
- E-Bike Classes: Class 1 / 2 / 3
- Ride Modes: 4 Riding Modes + Pulse Mode
- Sensor: SensorSwap™ Torque & Cadence
Battery & Charging
- Battery: 48V 16.7Ah (801.6Wh)
- Battery Cells: Samsung/LG 21700
- Battery Certification: UL 2271
- Charger: 48V 3A Fast Charger
- Water Resistance: IPX6
- Battery Water Resistance: IPX7
Suspension & Brakes
- Front Suspension: RST Air Suspension Fork, 120mm Travel
- Fork Features: Lockout & Adjustable Rebound
- Brakes: Shimano MT200 Hydraulic Disc Brakes
- Brake Rotors: 180mm Front / 180mm Rear
- Brake Levers: Aluminum Alloy with Power Cutoff
Controls & Display
- Throttle: Removable Trigger-Control Throttle
- Display: 2.0″ Full-Color Display
- Display Features: Bluetooth & NFC
- NFC Unlock: Yes
- USB: USB-C Phone Charging
- Walk Mode: 4.7 km/h
- App Connectivity: OTA Updates
- Tracking: Apple Find My & Android Find Hub
- Turn Signals: Integrated Rear Turn Signals
- Pulse Mode: Heart-Rate-Based Training
Drivetrain
- Chainring: 40T Narrow-Wide
- Crankset: Aluminum Alloy, 165mm
- Cassette: 9-Speed, 11–46T
- Rear Derailleur: Shimano CUES 9-Speed
- Shift Lever: Shimano CUES 9-Speed
- Chain: KMC XGlide 9-Speed
Wheels & Tires
- Tires: Kenda 27.5″ x 2.4″ Puncture-Resistant MTB Tires
- Rims: Double-Wall Aluminum Alloy
- Front Hub: Novatec Aluminum Alloy, 15 × 110mm Thru-Axle
Lighting & Features
- Front Light: 500-Lumen Integrated LED
- Rear Light: Integrated Brake & Turn Signal Light
- Fenders: Full-Coverage Front & Rear
- Rear Rack: Optional
- Kickstand: Rear-Mounted Aluminum Alloy
- Frame: Triple-Butted Aluminum Alloy
- Stem: Adjustable Aluminum Alloy
- Seatpost: Aluminum Alloy, 31.6mm × 350mm
- Saddle: Velotric Comfort Ergonomic Seat
Sizing
- Rider Height — Regular: 5’2″–5’10” (157–178 cm)
- Rider Height — Large: 5’7″–6’5″ (170–196 cm)
- Bike Weight: 57 lbs (26 kg)
- Max Capacity: 440 lbs (200 kg)
- Rack Weight Capacity: 66 lbs (30 kg)
