THUNDER 250cc

Product Description

The THUNDER 250cc is a powerful and durable off-road dirt bike designed for riders seeking strong performance, reliability, and full control on challenging terrain. Powered by a Zongshen 250cc air-cooled 4-stroke single-cylinder engine, it delivers 16.1 HP at 7000 RPM with strong torque output for demanding trail and off-road riding.

Built on a reinforced double-beam heavy-duty steel frame, the THUNDER 250cc offers excellent rigidity and stability under heavy use. Its 5-speed manual clutch transmission provides precise gear control, allowing riders to fully utilize the engine’s power across varying terrain conditions.

Advanced suspension components, including adjustable inverted front forks and a rear adjustable shock, improve ride comfort and handling performance. Hydraulic disc brakes on both wheels ensure strong and reliable stopping power.

Key Features:

• Zongshen 250cc 4-stroke air-cooled engine

• 5-speed manual clutch transmission

• Electric and kick-start system

• Double-beam heavy-duty steel frame

• Adjustable inverted front suspension (54mm, 200mm travel)

• Adjustable rear suspension (450mm length)

• Hydraulic disc brakes (front and rear)

• High ground clearance for off-road performance

• Designed for advanced riders and demanding terrain

Specifications:

• Engine: 250cc, air-cooled, 4-stroke, single-cylinder

• Carburetor: YU ALL PZ28

• Transmission: 5-speed manual clutch

• Max Power: 16.1 HP @ 7000 RPM

• Max Torque: 17.5 N.m @ 5500 RPM

• Ignition: CDI

• Starting System: Electric start and kick start

• Front Tire: 80/100-21

• Rear Tire: 100/90-18

• Front Suspension: Adjustable inverted forks (54mm, 200mm travel, 830mm length)

• Rear Suspension: Adjustable (450mm length)

• Fuel Tank Capacity: 1.7 gallons

• Frame: Double-beam heavy-duty steel frame

• Seat Height: 35.8 inches

• Wheelbase: 52.8 inches

• Ground Clearance: 13.5 inches

• Dimensions: 79 × 32 × 45 inches

• Weight: 233 lbs (net) / 279 lbs (gross)

The THUNDER 250cc combines strong engine performance, premium suspension setup, and a robust chassis, making it a dependable choice for serious off-road riders seeking power and durability.

Not sure which model or accessory is right for you? Contact our team for recommendations, financing questions, and product support before you buy.

We ship nationwide and offer local pickup from our Brooklyn showroom. Eligible items may be returned within our return window. Contact us for assistance with shipping, returns, or exchanges.