Superfeet Carbon Foot Bed Insole: Size E (Men 9.5-11 Women 10.5-12) Model=Atlas Handlebar Shimano XT M780 10-Speed ChainringsXT

Shimano XT M780 10-Speed ChainringsXT FC-M780 and FC-M770 cranksets use the same middle chainring: CR1442

Waterproof 5mm neoprene construction with nylon lamination inside and outside

}Full Speed Ahead Pro Track 51t x144mm Black Chainring 1/2"x1/8"

(mm) 17 Manufacturer Number MR17287 Bearing O

Superfeet Carbon Foot Bed Insole: Size E (Men 9.5-11 Women 10.5-12) Model=Atlas Handlebar Shimano XT M780 10-Speed ChainringsXTSuperfeet Carbon Foot Bed Insole: Size E (Men 9. 5 11 Women 10. 5 12). Low profile low volume design is ideal for cycling shoes and other technical footwear. Carbon fiber reinforced stabilizer cap for light weight and extra stiffness Organic odor control coating Vegan Latex nickel sulfate formaldehyde and preservative free