Product Overview
Features
1、The diameter of cylinder is 47mm, and the length of cylinder head valve is 64mm
2、Made of high quality Aluminum alloy and durable in use
3、Original standard, direct replacement for the original one
4、Precise design, high performance and reliable stability
5、Especially designed for GY6 72cc 80cc 4 Stroke 139QMB/139QMA
Package Weight and Dimension
| Weight | 2.31 lb |
| Width | 7.41 Inch |
| Height | 2.73 Inch |
| Length | 7.8 Inch |
