(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

(3)With over 35 years of service on the Pro scene Dura-Ace has always been about absolute performance, precision engineering and advanced technology. None of this has been compromised for the new 7900 series, a new benchmark in bicycle components is about to be set. The Shimano Dura-Ace 7900 Hollow Tech II Double Chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders.

The Hollowtech Ii 10-Speed Cx50 Cyclo-Cross Chainset Is The Perfect Choice For Enthusiast RidersAlloy Chainrings Are Both Rigid And LightweightThe Chainring Teeth Have Been Developed To Work In Conjunction With The 10-Speed Directional Hg Road Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferIndustry Leading Cold Forged Crank Arms Have Been Evolved To Increase Rigidity, Reduce Weight And Improve Strength2-Piece Cap-Free Design Is Quickand Easy To Install Whilst Being Lighter And Stiffer Than A Traditional Crank / Bottom Bracket AssemblyIntegrated Bottom Bracket Seal Design Has Minimal Bearing Interface Ensuring Smooth Rolling And Increased Durability46 / 36T Chainrings Using 110 Mm Bolt Circle Diameter

The Hollowtech Ii 10-Speed Cx50 Cyclo-Cross Chainset Is The Perfect Choice For Enthusiast RidersAlloy Chainrings Are Both Rigid And LightweightThe Chainring Teeth Have Been Developed To Work In Conjunction With The 10-Speed Directional Hg Road Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferIndustry Leading Cold Forged Crank Arms Have Been Evolved To Increase Rigidity, Reduce Weight And Improve Strength2-Piece Cap-Free Design Is Quickand Easy To Install Whilst Being Lighter And Stiffer Than A Traditional Crank / Bottom Bracket AssemblyIntegrated Bottom Bracket Seal Design Has Minimal Bearing Interface Ensuring Smooth Rolling And Increased Durability46 / 36T Chainrings Using 110 Mm Bolt Circle Diameter

The Hollowtech Ii 10-Speed Cx50 Cyclo-Cross Chainset Is The Perfect Choice For Enthusiast RidersAlloy Chainrings Are Both Rigid And LightweightThe Chainring Teeth Have Been Developed To Work In Conjunction With The 10-Speed Directional Hg Road Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferIndustry Leading Cold Forged Crank Arms Have Been Evolved To Increase Rigidity, Reduce Weight And Improve Strength2-Piece Cap-Free Design Is Quickand Easy To Install Whilst Being Lighter And Stiffer Than A Traditional Crank / Bottom Bracket AssemblyIntegrated Bottom Bracket Seal Design Has Minimal Bearing Interface Ensuring Smooth Rolling And Increased Durability46 / 36T Chainrings Using 110 Mm Bolt Circle Diameter

The Hollowtech Ii 10-Speed Cx50 Cyclo-Cross Chainset Is The Perfect Choice For Enthusiast RidersAlloy Chainrings Are Both Rigid And LightweightThe Chainring Teeth Have Been Developed To Work In Conjunction With The 10-Speed Directional Hg Road Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferIndustry Leading Cold Forged Crank Arms Have Been Evolved To Increase Rigidity, Reduce Weight And Improve Strength2-Piece Cap-Free Design Is Quickand Easy To Install Whilst Being Lighter And Stiffer Than A Traditional Crank / Bottom Bracket AssemblyIntegrated Bottom Bracket Seal Design Has Minimal Bearing Interface Ensuring Smooth Rolling And Increased Durability46 / 36T Chainrings Using 110 Mm Bolt Circle Diameter

Lightweight 2-Piece Design 11-Speed Chainset2-Piece Design Forged And Anodised Aluminium Crank Arms Keep Weight LowThe Chainring Teeth Have Been Developed To Work In Conjunction With Hg-X 11-Speed Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferBottom Bracket Bearings Are Spaced Wide Apart, Enabling The Use Of Larger Bearings And An Increased Axle DiameterCan Be Used With Shimano External Or Press-Fit Bottom BracketsThe System Allows For Easier Installation, Adjustment, And MaintenanceLightweight Anodised Sg-X Aluminium Chainrings For Smooth And Precise Shifting

Lightweight 2-Piece Design 11-Speed Chainset2-Piece Design Forged And Anodised Aluminium Crank Arms Keep Weight LowThe Chainring Teeth Have Been Developed To Work In Conjunction With Hg-X 11-Speed Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferBottom Bracket Bearings Are Spaced Wide Apart, Enabling The Use Of Larger Bearings And An Increased Axle DiameterCan Be Used With Shimano External Or Press-Fit Bottom BracketsThe System Allows For Easier Installation, Adjustment, And MaintenanceLightweight Anodised Sg-X Aluminium Chainrings For Smooth And Precise Shifting

Lightweight 2-Piece Design 11-Speed Chainset2-Piece Design Forged And Anodised Aluminium Crank Arms Keep Weight LowThe Chainring Teeth Have Been Developed To Work In Conjunction With Hg-X 11-Speed Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferBottom Bracket Bearings Are Spaced Wide Apart, Enabling The Use Of Larger Bearings And An Increased Axle DiameterCan Be Used With Shimano External Or Press-Fit Bottom BracketsThe System Allows For Easier Installation, Adjustment, And MaintenanceLightweight Anodised Sg-X Aluminium Chainrings For Smooth And Precise Shifting

Lightweight 2-Piece Design 11-Speed Chainset2-Piece Design Forged And Anodised Aluminium Crank Arms Keep Weight LowThe Chainring Teeth Have Been Developed To Work In Conjunction With Hg-X 11-Speed Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferBottom Bracket Bearings Are Spaced Wide Apart, Enabling The Use Of Larger Bearings And An Increased Axle DiameterCan Be Used With Shimano External Or Press-Fit Bottom BracketsThe System Allows For Easier Installation, Adjustment, And MaintenanceLightweight Anodised Sg-X Aluminium Chainrings For Smooth And Precise Shifting

Lightweight 2-Piece Design 11-Speed Chainset2-Piece Design Forged And Anodised Aluminium Crank Arms Keep Weight LowThe Chainring Teeth Have Been Developed To Work In Conjunction With Hg-X 11-Speed Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferBottom Bracket Bearings Are Spaced Wide Apart, Enabling The Use Of Larger Bearings And An Increased Axle DiameterCan Be Used With Shimano External Or Press-Fit Bottom BracketsThe System Allows For Easier Installation, Adjustment, And MaintenanceLightweight Anodised Sg-X Aluminium Chainrings For Smooth And Precise Shifting

Lightweight 2-Piece Design 11-Speed Chainset2-Piece Design Forged And Anodised Aluminium Crank Arms Keep Weight LowThe Chainring Teeth Have Been Developed To Work In Conjunction With Hg-X 11-Speed Chains For Increased Contact To Provide Greater Efficiency And Improved Power TransferBottom Bracket Bearings Are Spaced Wide Apart, Enabling The Use Of Larger Bearings And An Increased Axle DiameterCan Be Used With Shimano External Or Press-Fit Bottom BracketsThe System Allows For Easier Installation, Adjustment, And MaintenanceLightweight Anodised Sg-X Aluminium Chainrings For Smooth And Precise Shifting