INJORA Sealed Steel Bearing Kit For 1/18 TRX4M - 22PCS HighDemand INJORA 29g/pcs Brass Wheel Weights

INJORA 29g/pcs Brass Wheel Weights Inner Rings for 1/18 RC Crawler TRX4M Stock Tires (4M-23)Only suit for: 1/18 TRX4M stock tires

PWM Channels: 4

but if you have FBL that can use with 760us cyclic servo

Front Tire Diameter 37

INJORA Sealed Steel Bearing Kit For 1/18 TRX4M - 22PCS HighDemand INJORA 29g/pcs Brass Wheel WeightsINJORA 22PCS Steel Sealed Bearing Kit for 1 18 RC Crawler TRX4M Upgrade Parts (TRX4M 03) Suit For: 1 18 Traxxas TRX4MFeatures: Sealed and dustproof design Replace the stock bushings with bearings Make your rig roll smoother Contains all the bearings for the Traxxas TRX 4M Made of High quality Stainless steel Precise tolerances Includes a total of 22 bearings of 5 types: Front Axle: (2) 3x6x2. 5mm (2) 3. 5x7x2. 5mm (2) 4x8x3mm (2) 5x8x2. 5mm (2)