Vortex CK3140 V3 2.0 520 Chain and Sprocket Kit 15/48 Black

The Vortex CK3140 is a complete V3 2.0 Chain and Sprocket Kit designed for high-performance street and track riding. This kit bundles a steel front sprocket, an aluminum rear sprocket, and a Vortex 520 SX3 X-ring chain into one convenient package, delivering everything needed for a full drive train replacement or upgrade in a single purchase.

Kit Contents:

• Front Sprocket (3270-15): 15-tooth induction-hardened chromoly steel sprocket with drilled holes for reduced rotating mass and a nickel-plated finish for corrosion resistance
• Rear Sprocket (526AK-48): 48-tooth aerospace-grade aluminum rear sprocket with a black hard-coat anodized finish for durability and a lightweight advantage over steel
• Chain (520SX3-114): 520-pitch SX3 X-ring chain, 114 links, in black — featuring a tri-glide seal design that reduces heat and friction while extending wear life compared to standard O-ring chains; tensile strength of 8,500 ft-lbs

Key Features:

• Complete bolt-on kit — no cutting or modification required
• 520 chain pitch for optimal balance of strength and weight savings
• Laser-cut rear sprocket manufactured to tight tolerances for precise power transfer
• Black finish throughout for a clean, matched appearance
• Manufactured by Vortex Racing, a U.S.-based brand trusted by professional race teams worldwide

The Vortex CK3140 is an ideal solution for riders looking to replace worn OEM drive components or fine-tune their gear ratio for improved acceleration and drivetrain performance. Component part numbers: 3270-15 (front sprocket), 526AK-48 (rear sprocket), 520SX3-114 (chain).