Black ops Micro Drive II 25T chainring Rotor Size (if included)-No Rotor Digital Gauge reads up to

Digital Gauge reads up to 300 psi (reads in psi bar kg/cm2) CR2032 battery included

250W) Rear Axle 12mm Thru x 148mm Cassette Body Type Shimano Micro Spline Color Black Skewer Included No Bearing Type Sealed Cartridge Designed for ebike Yes Defined Color Black Spoke Interface J-Bend Hub Drilling 28 Hub/Brake Compatibility 6-Bolt Disc

Pro casing model provides lower rolling resistance and increased puncture protection

25 Diameter 14

Unique 1/8` quiet drive technology

Black ops Micro Drive II 25T chainring Rotor Size (if included)-No Rotor Digital Gauge reads up toMicro 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 Blue Chain Compatiblity 1 2` x 1 8` Tooth Type Standard Weight Offset