FEDCO Transmitter Protector Frame with Adjustable Phone Mount for NB4 Pro NB4 Lite NB4 Transmitter Upgrades Redcat Gen7 Dual Spring Design: Equipped with

Dual Spring Design: Equipped with dual stage springs

100% Increased Durability: With full metal gears in the servo

you can easily modify the preload to customize your crawler's chassis height for optimal performance on any terrain

Compatible With FCX24 FCX18：FMS FCX24 1/24 POWER WAGON/K5/V2 SMASHER/Lemur RTR FCX18 1/18 LC80 97054-1 97054-2 D2-97054-3 D3-C3110 D2-C3111 D6-C3112 RC Crawler Vehicles

FEDCO Transmitter Protector Frame with Adjustable Phone Mount for NB4 Pro NB4 Lite NB4 Transmitter Upgrades Redcat Gen7 Dual Spring Design: Equipped withAdjustable Phone Holder: The adjustable phone mount allows for convenient access to your device, perfect for monitoring telemetry while useing your Flysky Noble NB4 Anti Collision Device: The built in anti collision features provide added protection during use, ensuring your Flysky Noble NB4 Pro Plus transmitter remains safe from accidental drops Versatility Device: The phone holder allows you to attach phones or other devices to the holder while