Vortex CK5160 Chain and Sprocket Kit Gearing - 520RV3 16/42

The Vortex CK5160 is a complete, ready-to-install chain and sprocket kit designed for riders looking to drop one tooth in the front for improved acceleration and throttle response. The kit includes a 16-tooth front sprocket and 42-tooth laser-cut steel rear sprocket, paired with a Vortex 520RV3-110 Performance Links chain manufactured in Japan to the highest quality standards in the industry.

Key Features:

• SV3 Series Sealed Chain — Dual pocket sealing system delivers up to 7x longer wear life compared to standard O-ring chains
• Ready to Install — No chain cutting required; kit arrives pre-sized at 110 links
• Rivet-Type Master Link Included — Clip-type master links also available and sold separately
• Laser-Cut Steel Rear Sprocket — Precision cut for accurate tooth profile and consistent chain engagement
• Japan-Made Chain — Built to the highest quality specifications in the powersports industry
• Gearing Change — Kit gearing is 16/42 vs. OE gearing of 17/42 (one tooth down in front, stock rear)
• Chain Specification — 520RV3, 110 links

Vortex Performance Links chain kits are a trusted upgrade for sport bike riders seeking enhanced durability and precise gearing adjustments. The 520RV3 chain's dual pocket seal technology keeps lubrication locked in and contaminants locked out, significantly extending the service interval over conventional O-ring designs. OEM reference gearing: 17/42.