Shimano Dura-Ace 9000 53t 110mm 11-Speed Chainring for 39/53t MFPN=MR-25-1-110 Upgrade to matching Alloy Bar

Upgrade to matching Alloy Bar plugs or store tools in your handlebars with the Wolf Tooth EnCase System

Tooth Count 30 Drivetrain Speeds 12 Round or Oval Round Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount Hope Teeth Count 30T Mount Type Boost

Easy to install and easy to adjust Roadrunners are a favourite of both cyclists and shop mechanics

The SRAM X01 Eagle AXS Upgrade kit includes all of the electronic shifting components needed to introduce customizable AXS technology to your Eagle drivetrain

Races receive 3 cryogenic treatments and a rust proof Magnetite finish

Shimano Dura-Ace 9000 53t 110mm 11-Speed Chainring for 39/53t MFPN=MR-25-1-110 Upgrade to matching Alloy BarThis Shimano chainring allows you to update your Dura Ace FC 9000 11 speed crankset with a chainring configuration to best fit your riding style. Integrates Shimano Hollowglide Technology: the high rigidity hollow structure cuts down on weight yet maintains strength to provide better power transfer and quicker more precise front shifting Features a weight saving 4 bolt design with a BCD of 110 mm Ideal for road cycling Ring Position Type Outer Tooth