JRL Clutch Gear Cover For 5 Holes 49cc 50cc 60cc 66cc 80cc Engine Motor Motorized Bicycle Fits:49cc 50cc 60cc 66cc 80cc Engine Motor Motorized Bicycle Package Included:1* 5-holes Clutch Gear Cover Weight:About 100g Size:As Pictures Note: This is a non-original aftermarket part. Please check the size for compatibility before ordering it.?