Enhance your vehicle's performance by replacing your factory front CVA bones with this lightweight upgrade. These advanced components match the original stock parts in durability while offering a lighter design that cuts overall weight and enhances efficiency. The optimized shaft diameter reduces weight and lowers rotational inertia, allowing for faster acceleration and deceleration.

Key Features and Specifications:

• Weighing in at just 9.2g for the pair, these bones are 20.96% lighter than the standard parts. 
• Made from treated high-yield strength steel with exceptional elasticity and toughness
• Low friction, wear-resistant titanium nitride (TiN) coating
• Improved acceleration
• Better braking response 
• Increased power transfer 
• Lower motor temperatures 
  
• Laser-etched logos and identification markings

Includes:

• Two CVA bones

Replaces: AE RC10B74 CVA Bones, 74mm # 92193

Fits:

• RC10B74
• RC10B74.1
• RC10B74.1D
• RC10B74.2
• RC10B74.2D

Best performance when used with: #900003 R1WURKS B74 Lightweight Front CVA Axle

Team Driver Tip: Use R1WURKS Black WS2 Grease at the joint and drive cup during assembly.