GREATWORK Peak 5000W Dual Motor Electric Bike for Adults, 45MPH Top Speed

Features

• 5000W Peak Powerful Motor: The Greatwork M8 adult electric bike is equipped with two 2000W(peak 2500W) high-performance motors (180NM torque), enabling easy 40 uphill climbs and all-terrain handling. With a top speed of 45MPH, this peak 5000W e-bike is ideal for off-road, mountain biking, commuting, and long-distance travel. Choose between single or dual motor modes for flexible riding
• 52V 25AH Removable Battery: This dual-motor e-bike features a 52V 25AH lockable, removable lithium battery. A full 8-9 hour charge delivers up to 100 miles in PAS mode or 60 miles in electric mode, ideal for adventures and commuting. This electric bicycle is UL 2849 certified for safety
• 26"x4" Fat Tire & Dual Suspension: Featuring dual front fork shocks for superior absorption, reducing impact and pressure. The 26"x4" fat tires offer exceptional all-terrain grip, ideal for off-road and urban riding, ensuring maximum traction and stability on highways, snow, mountains, beaches, and gravel roads
• 3.5" LCD Display & Dual Hydraulic Brakes: The 3.5" enlarged LCD smart display shows real-time metrics including speed, mileage, PAS level, and battery status. Dual hydraulic brakes deliver reliable stopping power within 2 seconds, ensuring full control and enhanced safety
• 7-speed gear system & 6 Riding Modes: The 7-speed gear system of the electric dirt bike adapts to diverse terrains, optimizing comfort and efficiency. 6 modes include Dual Motor Electric, Single Motor Electric, Pedal Assist, Normal Bike, Cruise, and Walk modes. Five PAS levels offer tailored riding experiences
• Features and AccessoriesThis 26" fat tire electric bike is designed with a high-strength frame for enhanced durability. The adult bicycle is equipped with an ultra-bright LED headlight and taillights featuring left and right turn indicators, ensuring visibility and safety during night rides. Additionally, the bike comes with a rear rack, mudguards, and an adjustable seat to accommodate the needs of most riders.
• 85% Pre-Assembled for Easy InstallationGREATWORK electric bikes come 85% pre-assembled, so you dont have to waste time on complex installations. Video guides are available on the product page. The instruction manual included in the package also provides detailed installation steps.
• One-Year WarrantyEnjoy a one-year official warranty (covering core components and non-human quality issues) plus 24/7 responsive customer supportride with total confidence!

Description

Greatwork is a trusted eBike brand offering high-performance electric bikes for all kinds of riders. Our lineup includes fat tire mountain bikes, vintage-style motorbikes, and safe, fun models for kids. Designed for power, comfort, and durability. Greatwork bikes let you explore with confidence - on the road, off the trail, or anywhere in between. Ride Bold, Ride Beyond! Ship from California or Pennsylvania warehouse. Processing (1–2 business days); Deliveries within the shipping state typically take 2–3 business days, while deliveries to the lower 48 states (excluding the shipping state) usually take 4–7 business days. The bike will arrive mostly assembled. We provided the tools in the box and an assembly video on the detail page. To activate the dual motor system, please press the red button on the left handlebar. This eBike is equipped with a high-capacity 52V 25Ah lithium battery, offering a range of 40–60 miles on throttle mode and 50–100 miles with pedal assist. Press the battery power button to the 丨 position, then hold the middle power button for 3 seconds to turn on the display. PAS-0 is the pedal mode; PAS 1-5 are the power assist modes. Holding the "-" button will activate the boost mode. No, actually. Many big-brand wheel rims have a manufacturing seam—heated, bent, then joined into a circle. It's a normal craft mark, not damage. Yes, nomal. This bike's 3A fast charging sends more current quickly, causing warmth. Safe if under 130°F. 2 main reasons: motor overheating (controller cuts/reduces power to prevent damage) and controller overheating protection (limits power or shuts down). M8 Beige R8 Beige K7 White K7 PRO Blue M8PRO Black M8 Green M8PRO Green

Bike Type: Mountain Bike

Age Range (Description): Adult

Brand: GREATWORK

Number of Speeds: 7

Color: 26" M8 Beige

Wheel Size: 26 inches

Frame Material: Aluminum

Suspension Type: Front

Special Feature: Adjustable Seat, Dual Disc Brake, Headlight, LCD-Display, Multi-Speed

Included Components: Cargo Rack, Kickstand, Mudguard, Tool Kit

Bike Type: Mountain Bike

Number Of Speeds: 7

Suspension Type: Front

Additional Features: Adjustable Seat, Dual Disc Brake, Headlight, LCD-Display, Multi-Speed

Brake Style: Disc

Specific Uses For Product: Dirt Biking, Gravel, Road, Snow, Trail

Power Source: Electric motor

Wattage: 4000 watts

Lithium Battery Energy Content: 1300 watt-hours

Bicycle Gear Shifter Type: Thumb

Intended Riding Terrain: Mountain Terrain, Paved Roads, Unpaved Trails

Derailleur Configuration: Rear

Bicycle Drivetrain Type: Electric

Electric Assist Type: ELECTRIC

Battery Life: 3 hours

Wheel Size: 26 inches

Wheel Width: 4 inches

Item Weight: 82 pounds

Seatpost Travel Distance Maximum: 6.3 inches

Age Range Description: Adult

Brand Name: GREATWORK

Included Components: Cargo Rack, Kickstand, Mudguard, Tool Kit

Model Number: M8

Model Name: M8

Manufacturer: Guangdong Panlong Science and Technology Co., Ltd.

Unit Count: 1 Count

Warranty Description: 1 year

Color: 26" M8 Beige

Theme: Sport

Frame Material Type: Aluminum

Wheel Material: Aluminum

Fender Material: Plastic

Warranty Type: Limited

Maximum Weight Recommendation: 330 pounds