【Suit for】The front rear portal axle DIY kit designed to fit for 1/18 TRX-4M rc crawler
【Enhanced Stability】The door axles effectively increasing vehicle weight(+196g) and width of the vehicle(35mm wider), making the tracked vehicle more stable during uphill climbs and avoiding rollovers
【Improved Durability】Made of high-quality brass material, CNC machined for precision, increased strength and accuracy, easy upgrade from the original part
【Performance upgrade】Portal axles kit design, increases the ground clearance(+6mm) to better improve passing performance and climbing performance
【Esay Installation】Pre-assembled, coming with all hardware for the axles, pefect fit directly for TRX4M stock parts