Vortex CK5112 V3 2.0 520MX3 Chain and Sprocket Kit 12/49 114-Link

The Vortex CK5112 is a complete V3 2.0 chain and sprocket kit built around the 520MX3 chain pitch. This kit pairs a 12-tooth steel front (countershaft) sprocket with a 49-tooth rear sprocket and a 520MX3 chain at 114 links, delivering a performance-oriented gearing configuration suited for motocross and off-road applications.

Key Features:

• 520MX3 Chain: Vortex's V3 2.0 motocross chain, precision-engineered in Japan for high tensile strength and durability under extreme riding conditions
• 12-Tooth Front Sprocket (511S): Steel construction for maximum durability and extended wear life
• 49-Tooth Rear Sprocket: Matched rear sprocket for optimal power transfer and gearing ratio
• 114-Link Chain: Pre-measured chain length — no cutting required for a direct installation
• Rivet-Type Master Link: Included for a secure, reliable chain connection
• Manufactured to Racing Standards: Vortex components are made to the tightest tolerances with premium materials, tested by professional race teams worldwide

The Vortex CK5112 is designed as a direct-fit replacement or performance upgrade kit, combining all three drivetrain components in one convenient package. Vortex chain and sprocket kits are a trusted choice for riders who demand race-proven reliability and consistent power delivery from their motorcycle's drive system.