* Required Fields


  • Thick-thin tooth design for maximum chain engagement
  • Heat-treated forged steel
  • BCD: 82mm
  • Optimized for 11-12 speed system
  • Compatible with Gamma Pro and Alpha Drive 1x crankset


Code Type
380-0263025540 CR GAMMA PRO 1X - 28T
380-0262026540 CR GAMMA PRO 1X - 30T
380-0264027540 CR GAMMA PRO 1X - 32T
380-0265023540 CR GAMMA PRO 1X - 34T


Type Chainrings
Color Neutral
Discipline MTB
Material Steel
Bolt Circle Diameter 82
Crankset Type Single
Drivetrain Compatibility Shimano10S, Sram10/11S
Holes Number 4