【Compatible With】: The Front/Rear Drive Shaft fits for 1/5 Arrma KRATON 8S BLX (ARA110002T1/T2), 1/5 Arrma OUTCAST 8S BLX (ARA5810).Relace the original part#: ARA310926 & ARA310933 & ARA310932.
【Upgrades Part】: The dogbone is with more turning power and more sturdy use ,as its diameter of dogbone increase from 5.5mm (original) to 7mm.Upgrade to More Power.With super balance, excellent performance and excellent design!
【Heavy Duty】: The drive shaft made from harden steel #45 for greater strength and stable driving performance.Tough steel for long-lasting durability.
【Easy to Assemble】:these drive shaft are easy to use, you can directly use them on your RC car model.
【Long-lasting Performance】: The rc car upgrades parts highly increase the strength and precision.