[Product]: Bmx25t Action Tooth Plate [Color]: Black/Silver/Red/Dark Blue/Rose Red/Purple/Light Blue [Material]: 7075 Aluminum Alloy [Specification]: 25T [Weight]: About 48G [Introduction]: This Is A Non-Axis Lock Tooth Plate, Crank Side Lock Tooth Plate, Using 7075T6 Aluminum Alloy Integrated CNC Processing Completed,Designed With Two Locking Disc Positions, The Windmill Tooth Disc In The Direction Of Pentagonal Dart And Windmill Shape, The Weight Of The Tooth Disc Is Only About 48G, Which Is A Good Weight Reduction Upgrade Accessory, This Tooth Disc Is A Regular 24mm Center Hole, Comes With A 24-to-19MM Tooth Disc Conversion Washer, Suitable For BMX And The Dead Fly And The Crank With The BMX Side Locking Crank InstalledStreet Car And Other Models