Vortex 520 Chain and Sprocket Kit 16-45 Tooth CK6293 For Suzuki GSX-R750 11-16

HFRA “Hyper Fast” 520 Conversion Street kit with hardcoat aluminum rear sprocket. Gearing one down in front, two up in rear, RX3 Vortex Chain.Vortex Steel Front SprocketDrilled lightening holes reduce rotating massHigh carbon steel for maximum strengthSpecial Vortex Nichel plating to resist corrosionInduction hardened to reduce surface wearPrecise tolerances to ensure concentricityVortex F5 Rear SprocketThe F5 PTFE Black Hardcoat is built for endurance. After hard anodizing with a jet black dye, Vortex then coats the sprocket with PTFE for added lubricity. The result is an ultra tough, ultra light sprocket that stays cleaner and lasts longer. A Vortex sprocket is a lightweight high-performance alternative to the steel stock sprocket. Use Vortex sprockets to considerably reduce mass and to change your gearing. Made with highest quality aluminum.Made with the highest quality aluminum.7075 T6 aluminum is the best grade material for light weight and durability.The weight you save on drive components is multiplied as rotating mass.Less rotating weight improves acceleration.Vortex RX3 ChainDrilled links reduce rotating massX-ring seals to reduce frictionImproved tensile strengthIncludes rivet type connecting linkSpecsSeries: HFRARatio: 2.81Front Sprocket Teeth: 16Rear Sprocket Teeth: 45Front Sprocket Type: SteelRear Sprocket Type: AluminumChain Size: 520Chain Links: 116Chain Color: BlackChain Strength: 8800