Black ops Micro Drive II 25T chainring Fork Compatibility- Grade 300 Bearings Size 5/16"

Grade 300 Bearings Size 5/16" # of Balls 10 Compatibility Standard US BB Package 10/Count

Replacement 9 tooth driver for Alienation Illuminati hubs

Front/Rear Cassette Body/Freehub Hole Count 36H Spacing/Axle B/O-NUT 3/8x26t Material Stl Color Blk Weight Brake Type RIM Spacing 135 PCD-L 62 PCD-R 62 LTF-L 19 LTF-R 19 CTF-L 48

Quick-Mount included for versatile horizontal or vertical mounting on any bar/stem up to 1-3/8" diameter

Black ops Micro Drive II 25T chainring Fork Compatibility- Grade 300 Bearings Size 5/16"Micro Drive II chainrings are compatible with 1 piece and 22mm 3 piece BMX cranks. CNC machined 6061T6 alloy construction TECH SPECS Mount Compatibility 1pc 3pc Teeth 25T Type Material Alloy Spec Color Gold Chain Compatiblity 1 2` x 1 8` Tooth Type Standard Weight Offset