This is a brand new high performance clutch pad with higher RPM red clutch springs. With wear-resistance material and new design, it works with high and higher power transmission efficiency, and has life than spare parts. Outer diameter:75mm,inner diameter15mm Fit for models: for Cagllari CAG pocket bike for CAG pocket bike for MAT1,MAT2 pocket bike for 1G,2G pocket bike for X1 X2 pocket bike for Lucky 7 pocket bike for Prix MX3 pocket bike for GP -R pocket bike for Blade, pocket bike for Mini Pocket Bike ATV 47cc 49cc 2-stroke Colour:random color , 't accept the specified color Material:Metal Package Contents: 1 x Clutch rejection Only 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.