Vortex Chain/Sprocket Kit Black Yamaha YZF-R1 1998-2003 CK6243

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Unleash your Yamaha YZF-R1 (1998-2003) with the Vortex Sprocket/Chain Kit Black (CK6243), engineered for track-ready power and rugged durability. This 520 RX3 kit features a 15T steel front sprocket, a 43T black aluminum rear sprocket, and a Japan-made 114-link black RX3 chain, delivering a 2.87 drive ratio for explosive acceleration. With a 9,400 ft-lbs tensile strength and rivet-type master link, this Vortex kit ensures race-grade reliability. Ready to install with no chain cutting, it’s the ultimate upgrade for YZF-R1 track and street riders.
Why Choose Vortex CK6243?
  • Blazing Acceleration: 15/43T gearing (2.87 ratio) maximizes track power.
  • Lightweight Strength: Aluminum rear sprocket boosts agility and durability.
  • Premium Durability: Japan-made RX3 chain thrives in tough conditions.
  • Hassle-Free Install: Pre-sized kit, no chain cutting required.
    Elevate your YZF-R1 with Vortex’s championship-driven engineering for unmatched performance. For track/street use; verify regulations. Clip-type master link sold separately.
    Product Details:
  • Fitment: Yamaha YZF-R1 (1998-2003).
  • Part Number: CK6243.
  • Front Sprocket: 15T steel, weight-optimized design.
  • Rear Sprocket: 43T aluminum, black finish.
  • Chain: Vortex RX3 520, 114 links, black, rivet-type master link.
  • Tensile Strength: 9,400 ft-lbs (RX3 chain).
  • Drive Ratio: 2.87 (15/43T).
  • Weight: 5.29 lbs (kit).
  • Dimensions: 12.24" L x 12.59" W x 2.00" H.
  • Construction: Japan-made chain; steel/aluminum sprockets.
  • Installation: No chain cutting required.
  • Compliance: Track/street use; check local laws.
  • Quality: Backed by Vortex’s racing heritage.
    Dominate the track and street with the Vortex CK6243 Sprocket/Chain Kit for YZF-R1 precision and power.
    Order now for Vortex excellence!
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