Shimano Tiagra FC-4703 10-Speed Chainring - 50t Asymmetric 110 BCD Black MFPN=085BLACK Improved High-Speed Compression in Mid-Stroke

Improved High-Speed Compression in Mid-Stroke to eliminate "dead or overdamped feel" and optimized spring progression via stroke-specific Step Progressive Bottoming Bumpers

Primary Color Black Tire Weight 825g Labeled Size 27

Compatible with MagSafe

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

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

Shimano Tiagra FC-4703 10-Speed Chainring - 50t Asymmetric 110 BCD Black MFPN=085BLACK Improved High-Speed Compression in Mid-StrokeShimano 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