UM High-Quality Crankshaft Connecting Rod Kit for SUPER Scooter Engines
Precision-engineered forged steel construction ensures superior durability under high-stress conditions. Mirror-polished surfaces and tight tolerance bearings reduce friction for smoother engine performance. Heat-treated alloy components resist wear, extending service life for aggressive riding or commercial fleet use. Direct OEM replacement fits major SUPER scooter models—ideal for mechanics, rebuild shops, or performance upgrades. Includes pre-balanced crankshaft and matched rods to maintain optimal engine harmony. Bulk pricing available for wholesalers—stock up on reliable engine cores without retail markups.