Rolling free is very important anytime a vehicle hits the racetrack. The bearings in an RC vehicle need to be quality, precise, and durable enough to stand up to the rigorous demands of national and world class racing events. The JConcepts Radial bearing kits are built to last with NMB bearing quality, stainless steel materials, and precise tolerances.Features:Direct fit for XRAY XB4 2024, 2025NMB quality and constructionStainless steel materialPrecise tolerances23pc quantity included
