Shimano Tiagra FC-4703 10-Speed Chainring - 50t Asymmetric 110 BCD Black MFPN=085BLACK Primary Color Black Bracket Frame

Primary Color Black Bracket Frame mount bracket (included) Lock Type Key Thickness In mm 10mm Internal Lock Size Metric 180cm Internal Lock Size Imperial 5

(+ 40mm) takes a 160mm PM fork/frame to 200mm

Compatible with MagSafe

Its unique flat top design makes it the strongest chain SRAM has ever made

7075 alloy replacement rings

Shimano Tiagra FC-4703 10-Speed Chainring - 50t Asymmetric 110 BCD Black MFPN=085BLACK Primary Color Black Bracket FrameShimano chainrings for Tiagra FC 4703 3x crankset features a refined gear shape optimized for HG X chainsCrafted with high strength aluminum for durability and light weight Color Black Ring Position Type Outer Tooth Count 50 Round or Oval Round Drivetrain Speeds 10 Chainring BCD 110 Shimano Asymmetric Material Aluminum Defined Color Black Bcd 110 Ring Position Outer