The VEVOR Primary Drive Clutch 780 Series is engineered for high-performance 4-cycle engines, compatible with Comet setups and designed to handle 1 3/16–1 1/4" wide belts. Built from robust steel and aluminum alloy, this clutch offers dynamic balance, all-weather resistance, and superior performance for consistent acceleration and reliable power transfer. Ideal for go-karts and small engine applications, it includes a comprehensive installation guide for easy replacement of part numbers 302405A and 302405.

Key Features:

• High compatibility with 4-cycle engine go-karts

• Supports belt widths from 1 3/16" to 1 1/4"

• Dynamic balance ensures smooth operation and reduced vibration

• Robust steel and aluminum alloy construction for durability

• All-weather resistance for long-lasting performance

• Comprehensive installation guide included

• Superior acceleration and power transfer

Specifications:

• Item Model Number: 192DR78011816

• Compatible Belt Width: 1-3/16 to 1-1/4 inch

• Material: Steel, Aluminum Alloy

• Replacement Part Number: 302405A, 302405

• Net Weight: 6.4 lbs / 2.9 kg