MOTORCYCLE MOTORBIKE CARBURETTOR CARB 4 CYLINDER VACUUM BALANCER GAUGE KIT

Sub Type: Carburettor Balancing Guage. 1 x Vacuum Synchronizer Gauge. The vacuum gauge can easily synchronize and balance the carburetor of a motorcycle. 4 x Carb Extension Rods (2PCS M5 &2PCS M6). Synchronous vacuum gauge for improved fuel efficiency and engine synchronization.

eBay