Redline Cycle Sports is an authorized Vortex Racing Component dealer.
This is one 15 tooth front and one 47 tooth rear Vortex 520 Pitch Sprocket and EK/Vortex GOLD Chain KIT(chain is a Vortex chain made by EK)
THIS HAS STEEL SPROCKETS FRONT AND REAR
Fits 06-18 Yamaha R6--R MODEL
This is the popular -1+2 gearing mod.
15 Tooth Front Sprocket
47 Tooth Steel Rear Sprocket
116 Link 520Pitch GOLD Chain.
NO CUTTING NEEDED
520 sprockets are one of the best performance mods you can make you your bike.
The smaller chain offers less weight and drag which transfers into MORE POWER!!!!