Tamiya Tamiya XV-02

This Hop-Up Option set is for use with Tamiya XV-02 and TT-02 chassis cars. The Ball Differential option provides your model more stable rear grip thanks to its limited slip differential effect compared to the standard oil-filled gear differential. Use this option part for loose surface conditions. icon-boxIn The Box (1) Ball Differential Ring Gear (39T) (1) Bevel Pinion Gear (for 39T gear) (1) Thrust Plates (1) 2.6mm Differential Screw (1) Differential Nut (2) Large Ball Diff Alloy Plate (1) Differential Spring (1) 5x0.5mm Spacer (2) 850 Ball Bearings (2) 1280 Ball Bearings (12) 3mm Steel Balls (8) 1/16-inch Steel Balls (1) Ball Differential Grease