【Compatible With】: for 1/10 Arrma NEW Big Rock V3 3S BLX 4x4 4WD. (ONLY for NEW big rock V3, NOT for OLD big rock V2)
【Upgrade to Greater Strength】: The CVD drive shaft made from harden steel #45 for greater strength and stable driving performance.Tough s出eel for long-lasting durability and low wear.
【Strength and Precision】: The Driveshaft is with more turning power and more sturdy use ,High reliability, ensuring smooth transmission.The rc car upgrades parts highly increase the strength and precision.
【Easy to Assemble】: The upgrades part set is easy to replace original parts, highly increase the strength and precision.
【Upgrades part】Excellent upgrades part, better experience the fun of RC car,making your RC car more exquisite and beautiful.