Shimano Deore M590 Chainring - 36t 104 BCD 4-Bolt 9-Speed Black CheckoutSpec= 12x100mm - Black front/rear rear (Micro Spline) axle/spacing

front/rear rear (Micro Spline) axle/spacing (mm) 12x148 Boost hole 32h color black freehub aluminum weight 311g

Includes a 4mm allen key slot for easy installation

Three inchslip-stops inch prevent Squeezy from sliding down and take the place of a traditional collar

Shimano Disc Rotor Parts

Shimano Deore M590 Chainring - 36t 104 BCD 4-Bolt 9-Speed Black CheckoutSpec= 12x100mm - Black front/rear rear (Micro Spline) axle/spacingShimano Deore M590 Chainring 36t 104 BCD 4 Bolt 9 Speed Black. Shimano XT M750 M760 M770 and M590 9 Speed Chainrings TECH SPECS Color Black Ring Position Type Inner Tooth Count 36 Drivetrain Speeds 9 Chainring BCD 104 Defined Color Black