1 Package Includes: Including 6 tooth clutch drum gear box, 68 tooth rear chain sprocket, 25H chain (136 links). 2 Fitment: Perfectly fits for 2 Stroke 47cc 49cc Minimoto Pocket Bike 4 Wheeler Quad ATV. 3 High Quality: Made of high grade metal, high hardness, corrosion resistant and durable. 4 Simple to Mount: Easy to install, no need of complicated tool, greatly saves your time and effort. 5 Reliable Replacement: Directly replacement the old or damaged accessories, improve engine power performance.

What's in the box
1 x Clutch Drum Gear Box Kit