Shimano FC-RS510 Chainring - 34t Asymmetric 110mm BCD Black MS ModelNumber=D1157 X-Range gearing technology gives you

X-Range gearing technology gives you more range and a smoother gear progression so you’re always in the right gear

Flange No Color Orange Length 133 Defined Color Orange Grip Shift Specific No Shape Round Weight 91 Lock On Yes

0 MIPS Helmet - Shiny White Medium

Gender/Age MensColor BlackSize SmallPad Type Reactive PolymerDefined Color BlackProtection Area Torso

Shimano FC-RS510 Chainring - 34t Asymmetric 110mm BCD Black MS ModelNumber=D1157 X-Range gearing technology gives youShimano FC RS510 Chainring 34t Asymmetric 110mm BCD Black MS. Chainring for use with Shimano FC RS510 cranksetAsymmetric 110 BCD Compatible with Linkglide and HG 11 Speed chains TECH SPECS Color Black Ring Position Type Inner Tooth Count 34 Round or Oval Round Drivetrain Speeds 11 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black