This is a brand new high performance racing clutch pad with higher RPM red clutch springs.With wear-resistance material and new design, it works with high torque and higher transmission efficiency, and has longer life than original spare parts.Outer diameter:75mm,inner diameter15mmFit for models:Cagllari CAG pocket bikeCAG pocket bikeMAT1,MAT2 pocket bike1G,2G pocket bikeX1 X2 pocket bikeLucky 7 pocket bikeGrand Prix MX3 pocket bike -R pocket bikeBlade, pocket bikeMini Pocket Bike ATV 47cc 49cc 2-strokeColour: as shownMaterial: MetalPackage Contents:2 x Clutch rejectionOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.