GK-6125B 125cc Go-Kart – Red

GK-6125B 125cc Red Go-Kart – Automatic Off-Road Kart with Remote Kill Switch

125cc Go-Kart riders looking for a durable and easy-to-operate off-road kart will appreciate the GK-6125B. This model combines dependable 4-stroke engine performance, automatic transmission, and simple controls designed for recreational off-road riding.

The GK-6125B is powered by a dependable 120cc single-cylinder 4-stroke air-cooled engine that provides smooth power delivery and long engine life with minimal maintenance.

The automatic transmission with Forward-Neutral-Reverse hand shifter allows the driver to easily change direction without complicated shifting or clutch operation.

Unlike many small karts on the market, this model uses electric start for dependable starting and convenience.

This go-kart includes important parental safety features such as a remote engine kill switch and an adjustable accelerator pedal stop which functions as a speed governor to limit top speed while drivers gain experience.

The GK-6125B is available in multiple colors.

Why We Do NOT Sell Pull-Start Go-Karts

There are several reasons why we only sell electric-start go-karts instead of pull-start engines:

• Pull-start engines are often noisy and clanky
• Repeated pull-starting quickly becomes frustrating
• Many use poorly designed throttle systems
• Maintenance can be extremely inconvenient

Some pull-start models require removing the engine from the chassis just to access the oil drain plug for an oil change.

Yes — it really happens.

Electric-start engines eliminate these problems and provide a far better ownership experience.

Why Choose the GK-6125B 125cc Go-Kart

• 125cc 4-stroke air-cooled engine
• Electric start system
• Automatic transmission
• Forward / Neutral / Reverse hand shifter
• Remote engine kill switch
• Adjustable accelerator pedal stop (speed governor)
• Rear hydraulic disc brake
• Durable off-road chassis
• Large off-road tires
• Available in multiple colors

Performance and Ride Quality

The GK-6125B is built on a strong off-road kart chassis designed for recreational trail riding and open terrain.

The automatic drivetrain allows drivers to focus on steering and throttle control without managing gears or clutch operation.

The rear hydraulic disc brake provides dependable stopping power while the wide off-road tires improve stability and traction.

Speed Control and Safety

The GK-6125B includes two important safety features for supervising adults.

• Remote engine kill switch
• Adjustable accelerator pedal stop which limits maximum speed

The pedal stop acts as a speed governor allowing adults to reduce acceleration and top speed while drivers gain experience.

Pricing Information

Payment Terms: No checks accepted.

Fuel Recommendations

Recommended Fuel: High-octane ETHANOL FREE gasoline.

For more information regarding ethanol related fuel problems, see our Fuel System Notice – Ethanol and Carburetor Issues in Lafayette, Louisiana page.

Engine Oil Recommendations

Use ONLY conventional motor oil.

• Preferred oil: 15W-40 conventional oil
• Alternative oils: 10W-40 or 10W-30 conventional oil

Routine Maintenance

• Inspect and lubricate drive chain frequently
• Check tire pressure periodically
• Inspect brake operation before driving
• Check nuts and bolts regularly
• Keep air filter clean

Battery Care

NEVER JUMP START OR QUICK BOOST THE BATTERY.

Maintain the battery using a 2 amp or smaller trickle charger. Charge every 7–10 days if the kart is not used regularly.

Recommended Driver Age

Go-karts are generally recommended for drivers age 16 and older.

Although the ATV Safety Institute does not offer classes for go-karts, following ATV safety practices is considered good safety practice.

Local Pickup and Dealer Information

Blaze Powersports and Outdoors
9727 Cameron Street
Duson, Louisiana 70529

Located approximately 11 miles west of Lafayette in Lafayette Parish.

Phone: 337-873-5511

Experience You Can Trust

Blaze Powersports and Outdoors has proudly served customers since 1998. We have specialized in Chinese-built recreational vehicles since 2005 and have proudly sold the Coolster line since 2010. Our experience includes sales, service, diagnostics, repairs, maintenance, and parts support.

Model

GK-6125B 125cc Red Go-kart

Frequently Asked Questions

Why should I purchase from Blaze Powersports and Outdoors instead of purchasing a recreational vehicle online?
Blaze Powersports and Outdoors provides more than a boxed product. Every unit is fully assembled, professionally inspected, serviced, adjusted, and thoroughly test-operated before delivery. We explain the controls and maintenance requirements, assist with loading, stock many common parts, provide service after the sale, and remain available when our customers need support.

Why should I trust Blaze Powersports and Outdoors when purchasing a recreational vehicle?
Blaze Powersports and Outdoors has proudly served customers since 1998, specialized in Chinese-built recreational vehicles since 2005, and has proudly sold the Coolster line since 2010. Our experience includes sales, diagnostics, repairs, maintenance, and parts support for ATVs, dirt bikes, go-karts, scooters, and other recreational vehicles.

Have you sold or serviced recreational vehicle brands other than Coolster?
Yes. Our experience includes Chinese-built brands such as SUNL, TAO, and PEACE, along with service work involving Honda, Yamaha, Polaris, Suzuki, Kawasaki, and other brands. That hands-on experience is one of the reasons we chose to specialize in the Coolster line beginning in 2010.

Why did you choose to sell the Coolster line?
After working with multiple Chinese-built recreational vehicle brands, we found Coolster to offer the best overall combination of reliability, parts availability, serviceability, and value for our customers. We have proudly sold the Coolster line since 2010.

What is done to my recreational vehicle before I take delivery?
Every recreational vehicle is fully assembled, professionally inspected, serviced, adjusted, and thoroughly test-operated before delivery. Depending on the model, we inspect the steering, brakes, suspension, chain adjustment, fasteners, electrical system, battery, tire pressure, engine operation, carburetor adjustment when necessary, fluid levels, and overall operation. We also provide a walk-around before the unit leaves our dealership.

Why don’t you sell recreational vehicles still in the shipping crate?
Factory-crated recreational vehicles require substantial assembly, inspection, adjustment, servicing, and testing before they are ready for operation. We believe customers are better served by receiving a professionally prepared unit that has been fully assembled and tested before delivery.

Do you deliver recreational vehicles?
No. Blaze Powersports and Outdoors does not deliver recreational vehicles before or after purchase. All units must be picked up at our dealership in Duson, Louisiana. We assist customers with safely loading the purchased unit onto their trailer or suitable transport vehicle.

Do you sell recreational vehicles online?
No. Recreational vehicles are sold through our physical dealership and are strictly for in-store purchase and pickup. We do sell replacement parts online through our separate parts website at https://blazepowersports.com.

What do I need to purchase a recreational vehicle from Blaze Powersports and Outdoors?
The purchaser must be at least 18 years old and present a valid driver’s license or state-issued identification card. We also need a telephone number, an optional email address, and a correct mailing address if it differs from the address shown on the identification. After selecting a unit, we prepare the paperwork, obtain the required signatures, process payment, provide copies of the completed documents, perform a walk-around, and assist with loading.

How long does the purchase process usually take after I select a unit?
The purchase and delivery process usually takes approximately 45 minutes to one hour. This allows time to prepare and review the paperwork, complete payment, provide copies of the documents, explain the unit’s operation and maintenance requirements, and assist with loading.

Can I purchase a recreational vehicle as a gift for someone under 18 years old?
Yes. The purchase must be completed by an adult who is at least 18 years old and presents a valid driver’s license or state-issued identification card. The adult purchaser is responsible for the paperwork, payment, and compliance with applicable title and registration requirements.

Why are sales tax, title, registration, and documentation fees included in the purchase?
Blaze Powersports and Outdoors is a licensed Louisiana dealer. When applicable, Louisiana law requires us to collect the required taxes and fees and submit the title and registration paperwork to the Louisiana Office of Motor Vehicles on the purchaser’s behalf. The purchaser receives the title and registration documents from the State of Louisiana.

Do you service and repair the recreational vehicles you sell?
Yes. Blaze Powersports and Outdoors services and repairs recreational vehicles purchased from us. We also provide maintenance guidance, diagnostic assistance, and parts support after the sale.

Do you stock replacement and maintenance parts?
Yes. We stock many commonly needed replacement and maintenance parts for the recreational vehicles we sell. When a required part is not in stock, we can often order it or help identify the correct replacement.

Do you provide support after the sale?
Yes. We continue supporting our customers with service, replacement parts, maintenance guidance, operating information, and educational resources available through our website and YouTube channel.

What maintenance is most important for recreational vehicle longevity?
Routine oil changes, proper chain adjustment and lubrication, a clean air filter, correct tire pressure, battery maintenance, proper storage, fuel-system care, and regular inspection of brakes, fasteners, steering, and suspension components are all important. Maintenance and responsible operation have a major effect on the service life of any recreational vehicle.

How long can a properly maintained Coolster ATV last?
We know of Coolster ATVs that remained in operation after more than 12 years with routine and preventative maintenance. Actual service life depends heavily on maintenance, storage, riding conditions, rider behavior, and responsible adult supervision.

Do you recommend ethanol-free gasoline?
Yes. We recommend 87-octane or higher ethanol-free gasoline whenever it is available. Ethanol-blended fuel can contribute to carburetor and fuel-system problems, especially when a recreational vehicle is stored or not operated regularly.

Can children operate youth recreational vehicles without adult supervision?
No. Youth riders should always be supervised by a responsible adult, use a model appropriate for their age and ability, and wear proper safety equipment. Parents or guardians are responsible for enforcing safe riding practices, speed limits, maintenance, and proper use.

Do your recreational vehicles come with a warranty?
No. Blaze Powersports and Outdoors sells its recreational vehicles without a manufacturer’s or dealer warranty, except for the warranty of title required by law where applicable. Through our years of experience, we have found that the long-term condition and reliability of inexpensive recreational vehicles are heavily affected by maintenance, storage, riding conditions, rider behavior, and parental supervision after the unit leaves the dealership. Because those factors are outside our control, we focus on delivering every unit fully assembled, professionally inspected, serviced, adjusted, and thoroughly test-operated before delivery. We remain available after the sale for paid service, replacement parts, maintenance guidance, and technical assistance.