Vortex CK5139 WSS Chain and Sprocket Kit - 530SV3 15/47

The Vortex CK5139 WSS (Warranty Steel Series) Chain and Sprocket Kit is a complete, ready-to-install drivetrain replacement kit designed to match OEM gearing specifications. Engineered for riders who want a durable, high-quality upgrade over stock without changing gear ratios, this kit ships pre-cut to the correct length — no chain cutting or modification required.

SV3 Chain Technology:

• 530SV3 series chain with a dual pocket sealing system delivers up to 7 times longer wear life compared to standard O-ring chains
• Chain is manufactured in Japan to industry-leading quality standards
• Includes a rivet-type master link for a secure, permanent connection — clip-type master links also available separately
• All chain links are drilled to help minimize rotating mass

Sprocket Specifications:

• Steel front sprocket — high carbon steel, nickel plated with drilled weight-reduction holes
• Laser-cut carbon steel rear sprocket — electroplated with a satin black finish for corrosion resistance
• Sprocket teeth are case-hardened for extended service life
• OE gearing retained: 15-tooth front / 47-tooth rear (15/47)
• Chain size and length: 530SV3 — 118 links

Kit Includes:

• (1) Steel front countershaft sprocket — 15T
• (1) Laser-cut steel rear sprocket — 47T
• (1) 530SV3 chain — 118 links, pre-cut to length
• (1) Rivet-type master link

The Vortex CK5139 WSS kit is an excellent OEM-equivalent replacement that offers superior longevity and performance at a competitive price point, making it ideal for street riders looking to restore their drivetrain with confidence.