GOOFIT
Brake Lever and Thumb Throttle Assembly for 50cc-250cc ATV, Quad, Go Kart
Brake Lever and Thumb Throttle Assembly for 50cc-250cc ATV, Quad, Go Kart
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Product Overview
Streamline your cockpit with this integrated 2-in-1 Brake Lever and Thumb Throttle Assembly. Designed for high-performance control, this unit allows you to manage both acceleration and braking from a single mounting point. Ideal for a wide range of Chinese-manufactured ATVs and Go Karts, it features an adjustable throttle limiter to customize speed for riders of different skill levels.
Product Compatibility
| Vehicle Type | Displacement Range | Common Compatible Brands |
| ATVs / Quads | 50cc, 70cc, 90cc, 110cc, 125cc | TaoTao, Kazuma, Sunl, Roketa, Coolsport |
| Buggies / Karts | 150cc, 200cc, 250cc | Buyang, Peace Sports, JCL, BMX, Falcon |
| Important Note | Brake System | Only compatible with Dual Drum Brake systems |
Specifications
| Feature | Details |
| Handlebar Fitment | 22mm (7/8") |
| Installation Diameter | 22mm (7/8") |
| Cable Length | 550mm (21.65") |
| Brake Compatibility | Dual Cable Drum Brakes |
| Material | Heavy-Duty Aluminum Alloy & Reinforced Plastic |
| Adjustment | Integrated Set Screw for Throttle Speed Limiting |
Key Features
- Dual-Function Integrated Design: Combines a high-leverage brake handle with a responsive thumb throttle, saving handlebar space and centralizing control.
- Adjustable Speed Governor: Features a built-in set screw that allows you to regulate the throttle's range of motion—perfect for limiting top speeds for younger or beginner riders.
- Precision Control for Drum Brakes: Specifically engineered to pull dual brake cables simultaneously, ensuring balanced stopping power for front drum brake systems.
- Rugged Outdoor Durability: Constructed from corrosion-resistant alloys to withstand mud, rain, and the vibration of off-road riding for a long-lasting service life.
- Easy Universal Installation: Designed as a direct bolt-on replacement for standard 7/8" (22mm) handlebars, requiring no complex modifications for most Chinese-made quads.
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Fitment FAQ
Will this part fit my specific model and year?
This replacement part is intended for Vehicle Type; Displacement Range; Common Compatible Brands; ATVs / Quads; 50cc, 70cc, 90cc, 110cc, 125cc; TaoTao, Kazuma, Sunl, Roketa, Coolsport; Buggies / Karts. Key physical/spec details from the product data include Installation Diameter: 22mm (7/8"), Cable Length: 550mm (21.65"), 50cc. Use the compatibility table and product photos together before ordering.
Do I need to match the OEM part number?
Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this replacement part, also compare the OEM number, dimensions, connector or mounting style, engine/model year, and product photos. This is especially important for Roketa/TaoTao/Kazuma models because similar model names can use different parts by year or trim.
What models or situations does this part not fit?
Do not order this replacement part for machines outside the listed compatibility, or for units with different OEM numbers, dimensions, mounting points, connectors, or year-specific configurations. Do not rely only on the model name or engine size.
What should I check before ordering?
Before ordering, compare your original part with the photos and check the OEM number, dimensions, connector or mounting style, engine/model year, and product photos. Recheck listed specs such as Installation Diameter: 22mm (7/8"), Cable Length: 550mm (21.65"), 50cc. If any connector, mounting point, size, or year detail is different, confirm fitment before installation.