boom kinderfahrrad TUTT S1-BOOM Electric Bike 48V 2000W 48V 22.4Ah Dual Motor

boom kinderfahrrad TUTT S1-BOOM Electric Bike 48V 2000W 48V 22.4Ah Dual MotorTUTT S1 BOOM Electric Bike 48V 2000W 22. 4Ah 35MPH Powerful Dual Motor Electric Performance Equipped with TWO 1000W high speed brushless motors for a total of 2000W power output. Reaches speeds up to 35MPH with excellent climbing and off road capabilities. 7 speed SHIMANO drivetrain ensures smooth and efficient gear shifting on all terrains. High Capacity 48V Battery System 48V 22. 4Ah removable lithium battery provides 4060 km range per charge.

TUTT S1-BOOM Electric Bike 48V 2000W 22.4Ah 35MPH

Powerful Dual-Motor Electric Performance

• Equipped with TWO 1000W high-speed brushless motors for a total of 2000W power output.
• Reaches speeds up to 35MPH with excellent climbing and off-road capabilities.
• 7-speed SHIMANO drivetrain ensures smooth and efficient gear shifting on all terrains.

High-Capacity 48V Battery System

• 48V 22.4Ah removable lithium battery provides 40–60 km range per charge.
• Includes upgraded 54.6V 3A fast charger: full charge in 5–8 hours.
• Removable and waterproof design allows indoor charging convenience.

Full Suspension for Maximum Comfort

• Features a dual-crown lockable front fork with 160mm travel for shock absorption.
• Rear and front hydraulic disc brakes ensure strong stopping power in any weather.
• Ideal for both urban commutes and rugged off-road trails.

Fat Tire Stability and Multi-Mode Ride Support

• 26" × 4.0" CHAOYANG fat tires with deep treads enhance grip across sand, snow, or mud.
• Supports pure electric, pedal-assist (5 levels), cruise, and manual riding modes.
• Versatile use case for beaches, mountains, city riding, or daily commute.

Built for Performance and Reliability

• 6061 aluminum alloy frame for lightweight strength and durability.
• LCD middle color monitor (81F) displays speed, battery, trip data, and assist level.
• Bright LED front headlight, taillight, phone holder, and mudguard included.

Specifications

• Brand: TUTT
• Model Number: S1
• Motor: 2 × 1000W Brushless Motors
• Max Speed: 35 MPH / 56.8 KM/H
• Battery: 48V 22.4Ah Removable Lithium
• Range: 30–60 km (Full Charge)
• Charging Time: 5–8 Hours
• Suspension: Dual Crown Front Fork + Rear Suspension
• Brakes: Front and Rear Hydraulic Disc Brakes
• Tires: 26" × 4.0" CHAOYANG Fat Tires
• Gears: SHIMANO 7-Speed (TX50-7 Shifter / TZ21-7 Freewheel)
• Crank: 48T Aluminum Alloy, Square Hole
• Max Load: 150 kg
• Frame: Aluminum Alloy 6061
• Display: Middle Color Display (81F)
• Charger Input: AC 100V–240V 2A
• Waterproof Rating: IPX4 (Frame and Battery)
• Certifications: CE / UL / ISO4210

What’s in the Box

• 1 × TUTT S1-BOOM Electric Bike
• 1 × Charger
• 1 × Rear Rack
• 1 × Headlight & Taillight
• 1 × Tool Box
• 1 × Mudguard Set
• 1 × Phone Holder
• 1 × User Manual

Warranty and Support

• 5-Year Warranty on Motor & Frame
• 1-Year Warranty on Electronic Parts and Battery
• 85% Pre-Assembled – Step-by-step video guide included
• Professional lifetime technical support available