MotoTec X4 150cc 4-Stroke Gas Dirt Bike Black

• The MotoTec X4 150cc 4-Stroke Dirt Bike is designed for riders looking for a larger-displacement off-road bike with a manual transmission, large wheels, adjustable suspension, and motocross-inspired styling.
• Powered by a 150cc 4-stroke single-cylinder air-cooled CB150D engine, the X4 delivers a stated maximum output of 8.6 HP at 8,500 RPM.
• The engine produces up to 7.37 ft-lb of maximum torque at 7,500 RPM with a 9.2:1 compression ratio.
• The 5-speed manual transmission features a wet multi-plate clutch and 1-N-2-3-4-5 gear configuration.
• The bike is equipped with electric start and kick start, supported by a 12V battery.
• The Nibbi PE28J carburetor provides the engine’s fuel delivery system.
• The central-tube high-strength steel frame provides a solid platform for off-road riding.
• Quality-focused upgrades include higher-grade wheel bearings, longer-wearing tires, higher-grip tires, high-quality suspension, high-grade starting components, and a Chromoly-style high-strength frame design.
• The front suspension uses inverted hydraulic adjustable forks measuring 51x54x830mm, with 180mm of travel.
• The rear suspension features a shock with 90mm of travel.
• The 560mm steel swing arm supports the rear suspension system.
• The X4 uses an 80/100-19 front tire and 100/90-16 rear tire, providing a large-wheel configuration for off-road riding.
• The aluminum gravity-cast rims measure 1.6 x 19 front and 2.15 x 16 rear.
• Braking is handled by a 240mm dual-piston front disc and a 240mm single-piston rear disc.
• With 315mm of ground clearance, the bike is designed for outdoor and off-road environments.
• The 6.5-liter / 1.72-gallon fuel tank provides a claimed cruising range of up to 60 miles per tank, depending on riding conditions.
• The adjustable speed limiter allows the bike’s maximum speed to be controlled, with a stated top speed of 56 MPH.
• The dirt bike measures approximately 76 x 32 x 47 inches and has a dry weight of 231 lbs.
• The shipping box measures approximately 67 x 18 x 34 inches and has a box weight of 298 lbs.
• The #520 chain drive is specified with front and rear sprockets; the supplied specifications do not provide the sprocket tooth counts.
• The engine uses SAE 10W/40 oil.
• The bike is designed for use in both wet and dry outdoor conditions.
• Large wheels, high ground clearance, adjustable front suspension, rear suspension travel, disc brakes, and motocross styling give the X4 a rugged off-road configuration.
• The bike is stated to be CE and EPA approved.
• Recommended Age: 16+
• Warranty: 60 days parts replacement.

Key Specifications

• Engine: 150cc 4-Stroke Single Cylinder Air Cooled (CB150D)
• Displacement: 144.6 ml
• Max Power: 8.6 HP @ 8,500 RPM
• Max Torque: 7.37 ft-lb @ 7,500 RPM
• Compression: 9.2:1
• Transmission: Manual Wet Multi-Plate, 1-N-2-3-4-5
• Starting System: Electric Start & Kick Start
• Battery: 12V
• Carburetor: Nibbi PE28J
• Fuel Tank: 6.5 Liters / 1.72 Gallons
• Wheelbase: 1320 mm
• Seat Height: 35 inches
• Ground Clearance: 315 mm
• Front Tire: 80/100-19
• Rear Tire: 100/90-16
• Front Brake: Dual Piston, 240mm Disc
• Rear Brake: Single Piston, 240mm Disc
• Top Speed: 56 MPH with adjustable speed limiter
• Cruising Range: Up to 60 miles per tank
• Dry Weight: 231 lbs
• Dimensions: 76 x 32 x 47 inches
• Warranty: 60 days parts replacement

California Customers — Important Restrictions

• This bike is for “Competition Use Only.”
• Cannot be registered for OHRV registration.
• Cannot be registered with the CA DMV with a green or red sticker.
• Can only be ridden for competition in a closed course.
• Does not meet California Emissions Standards.