- 50cc Kids Dirt Bike: The MotoTec Thunder is designed for young riders seeking an exciting off-road riding experience on appropriate private or competition riding areas.
- 50cc 2-Stroke Engine: Features an air-cooled 50cc 2-stroke engine with a rated output of 2.4 hp at 7,000 rpm.
- Competition Use: The engine is specified as Competition Use Only.
- Easy Pull Start: High-grade pull-start system and improved carburetor make starting convenient.
- Fully Automatic Operation: The auto centrifugal transmission eliminates manual shifting, allowing riders to simply twist the variable throttle and accelerate.
- Adjustable Top Speed: Reaches up to 25 mph, with an adjustable speed limiter for speed control.
- 10+ Mile Range: The 1.6-liter fuel tank provides an estimated cruising range of more than 10 miles per tank.
- Fuel Mixture: Uses unleaded gasoline mixed with 2-stroke oil at a 32:1 ratio.
- Chromoly Steel Frame: Built with a strong steel frame designed for durability during off-road riding.
- Premium Build Components: Features higher-grade wheel bearings, longer-wearing tires, high-grip tires, and quality suspension.
- Aluminum Alloy Wheels: Front and rear wheels are constructed from aluminum alloy for a lightweight and durable wheel setup.
- 15-Inch Off-Road Tires: Equipped with 2.50-10 tires, approximately 15 inches in diameter and 2.5 inches wide.
- Front Inverted Fork: The inverted front fork helps absorb bumps and improve handling on suitable terrain.
- Rear Mono Shock: The 190.5mm rear mono shock provides additional suspension support.
- Front & Rear Disc Brakes: Equipped with disc brakes on both the front and rear for controlled stopping.
- 9-Inch Ground Clearance: Provides additional clearance for suitable off-road terrain.
- Safety Throttle Limiter: Includes a throttle limiter to help control maximum speed.
- Motocross Styling: Sporty motocross-inspired styling gives the bike a distinctive big-bike appearance.
- Comfortable Single-Rider Seat: Features a padded seat designed for one rider.
- Adjustable Handlebars: Handlebars are angle adjustable but not height adjustable.
- Rider Requirements: Recommended for riders 13 years and older, with a maximum rider weight of 150 lbs.
- Seat Height: The specifications list seat height as 22 inches and also 23 inches from the ground; this should be confirmed before publishing.
- 35-Inch Wheelbase: Features a wheelbase of approximately 35 inches (890mm).
- Bike Dimensions: Approximately 50 x 23 x 32 inches.
- Dry Weight: Approximately 54 lbs.
- Assembly Required: Assembly is required before use.
- Shipping Information: Box measures approximately 44 x 13 x 23 inches and weighs 64 lbs.
- Quality & Compliance: Designed with safety and performance features and listed as CE and EPA approved.
- Warranty: Includes a 30-day parts replacement warranty.
California Customers
- Competition Use Only: This bike is designated for competition use only in California.
- Closed-Course Use: It can only be ridden for competition on a closed course.
- Registration Restrictions: It cannot be registered for OHRV registration or with the California DMV with a green or red sticker.
- Emissions: This model does not meet California emissions standards.




















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