2 x 10 turbine chainrings are designed to fit Race Face and SRAM cranksets and work with SRAM or Shimano drivetrains
3 x 10 chainrings are designed to fit Race Face and Shimano cranks and to work with Shimano and SRAM drivetrains
CNC-machined from super-hard AL-7075 to maximize wear resistance and impact strength
New asymmetrical tooth profiling and more upshift and downshift zones yield instantaneous, smooth and quiet shifting
Three times stiffer than Team and Race rings

Item Specifications
Color	Black
Material	AL-7075
Teeth	42teeth
Chainring BCD	104mm
Ring Position	Outer
Chain Compatibility	Shimano 10,SRAM 10
Defined Color	Black