General description The transmitter hand wheel features an anti-slip design with a textured surface for a strong grip. It includes a brake disc brake caliper for enhanced control. Technical specifications Outer ring diameter: 49 mm Width: 30 mm Material: Metal Color: Red Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with MT4/MT5/M12 series Compatible with FUTABA 4PX/7PX/10PX series Compatible with NB4 series Compatible with KO EX Next Compatible with X9 series Installation Easy to install by disassembling screws and replacing them without damage No cutting required Other information Package Contents: 1 x Transmitter Steering Wheel Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product