RCAWD 40Cr & 7075 46T Spur Gear Set for Traxxas XMaxx XRT, X-Maxx Ultimate, X-Maxx Belted, XRT Ultimate, E-Revo VXL Brushless, Maxx Slash, Maxx, XO-1, XRT Ultimate 60% Upgrades #6447#7793X Sliver

for Traxxas XMaxx XRT, X-Maxx Ultimate, X-Maxx Belted, XRT Ultimate, E-Revo VXL Brushless, Maxx Slash, Maxx, XO-1, XRT Ultimate Cush Drive Housing #6447 #7793X

• Superior Dynamic Balance: Upgraded aluminum alloy fixed parts resist deformation, minimizing vibration during high-speed rotation for smoother performance
• 7075 Aluminum: 7075 aluminum alloy is one of the most powerful alloys for commercial use due to its compact structure, high strength
• [60% Stronger than the Original]: Upgraded 40CrMo steel offers superior hardenability, strength, hardness, wear resistance, and impact toughness compared to 45 steel
• Ball Bearings: Equipped with sealed ball bearings for smoother rotation and enhanced drive shaft strength, ensuring greater durability and performance
• Structural Upgrade: Enhanced material for spur gears, increased hardness for better shock resistance and ability to withstand greater impacts