set2: 4 x Shock Absorber + 1 Set x Bridge Servo HolderThis tie rod mount axle up servo bracket set is a good choice to upgrade your MN RC carTo achieve axle steering gear modification, you need to modify the suspension rod to be a straight ball head end rod. After the steering gear is modified to the axle, the position of the steering gear needs to be cut and vacated, so that the normal suspension function can be allowedCompatible only with MN-90, MN-91, MN-96, MN-99, MN-99S RC Car, guaranteed to meet the specifications of your MN carItem name: Bridge Servo HolderAll New Internal DesignInternal Spring DesignFits WPL B-16 B36 C24 C34 MN Model D90 seriescolour:Black/RedMaterial:metalSize:Hole to Hole (Compressed): 50mmHole to Hole (Uncompressed): 57mmOverall Length: 65mmShock Body OD: 11mmShock Shaft Diameter: 3mmBall Head Inner Diameter: 2.4mmPackage Contents:4 x Shock Absorber1 Set x Bridge Servo HolderOnly the above package content, other products are not included.Note: Light shooting 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.