Replace your stock steel CVA bones with these ultra-lightweight alternatives, made from specially treated Ti-6Al-4V Grade 5 titanium alloy for a significant reduction in rotational inertia. Engineered for rapid acceleration, these bones give stock racers a true competitive edge.

Key Features and Specifications:

• Weighing in at just 5.39g for the pair, these bones are 40.40% lighter than the standard bones.
• In-house ultra-high precision tight tolerance swiss machining
• Made from treated Ti 6Al-4V grade 5 Titanium alloy
  
• Improved acceleration
• Better braking response 
• Increased power transfer 
• Better agility and responsiveness when cornering
• Lower motor temperatures 
  
• Lower overall vehicle weight
• Laser-etched logos and identification markings

Application: These ultra-lightweight bones are optimized for stock racing, specifically for the 21.5 to 17.5 classes.

Includes:

• Two CVA bones

Replaces: R1WURKS R1B CVA Bone, #920092

Fits:

• R1B

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