Timing Chain - 94 Links - GY6 170cc 175cc 200cc 108799 8mm bolt holes are 80mm

8mm bolt holes are 80mm (3

No vent tube on top of tank

Gear OD: 66

Dennis Stubblefield Sales Flywheel Puller - 24MM X 1

Timing Chain - 94 Links - GY6 170cc 175cc 200cc 108799 8mm bolt holes are 80mmChinese Timing Cam Chain 94 link GY6 170cc This is a timing chain for GY6 170cc. 175cc and 200cc engines. If you are needing a drive chain this is not the one you are looking for. This chain is a much smaller chain and is located inside your engine. Please use specs & pictures to match your chain. TIMING chain details: 94 links [this is actually the pin count] Pin distance: 6. 5mm(0. 25 in) center to center of pins Link length: 12. 3mm (0. 48 in) Pin