HooCrawler

HooCrawler TRX4 Brass Weights, Gen2 Front and Rear Portal Cover with Upgrade Gear Set for 1/10 RC Crawler TRX4 (FR Axles Upgrade Set) [Unique Upgrades]HooCrawler's all-new TRX4 brass axle upgrade kit has once again improved accuracy and performance. The brand new brass upgrade created by CNC. Perfect match to your TRX4 original axle. [Brand New Design]We have changed the installation angle of the inner cover and caster blocks, which gives it a higher ground clearance compared to brass on the market. Both front and rear caster blocks have multiple holes for adjustment. [Simulated & Performance]About the 2nd generation TRX4 brass...