Cam Shaft Timing Chain Tensioner Replacement for GY6 49cc 50cc ATV Scooter Moped 139QMA 139QMB

Feature: 1. Replacement for GY6 49cc 50cc ATV Scooter Moped 139QMA 139QMB. 2. Made of high?quality steel alloy and aluminum alloy, direct installation. 3. High?performance chain tensioner has precise tolerances for a perfect fit. 4. Chain tensioner is indispensable parts for cars to ensure the normal operation of cars. 5. It can play a time?scale positioning role in the completion of related control functions in mechanical devices. Specification: Item Type: Chain Tensioner Material: Aluminium alloy and stainless steel Equipment: Replacement, repair, refurbishment, spare, etc Fitment: Replacement for GY6 49cc 50cc ATV Scooter Moped 139QMA 139QMB. Package List: 1 x Chain TensionerReplacement for GY6 49cc 50cc ATV Scooter Moped 139QMA 139QMB. Made of high?quality steel alloy and aluminum alloy, direct installation. High?performance chain tensioner has precise tolerances for a perfect fit. Chain tensioner is indispensable parts for cars to ensure the normal operation of cars. It can play a time?scale positioning role in the completion of related control functions in mechanical devices.