These are replacement spacers for your YoYoFactory yo-yos.Note: These are sold in 'pairs'. Comes with two spacers.Size 1: Grind Machine Spacer:Fits Plastic Grind Machine, ProtoStar, NorthStar, Die-Nasty, and CounterAttack.Size 2: Fast 201Fits the Fast 201 yo-yo.Size 3: 3rd Generation VelocityCurrent version of the Velocity yo-yoSize 4: Loop 720Fits Loop 720 and Velocity 2nd Generation.Size 5: Loop 900 Plastic SpacersFits all Loop 900 and Loop 1080. Also compatible with Yomega Raider.Flight Spacer Kit: Flight Comes with a pair of Thin Spacers (Silver) and a pair of Thick Spacers (Aqua). Replacement Spacers for Your YoYoFactory Yo-Yos
