Constructed from specially treated Ti 6Al-4V grade 5 titanium alloy, these parts offer exceptional strength and a substantial reduction in rotational inertia. They ensure quick acceleration and deceleration, giving stock racers a crucial competitive advantage.

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

Key Features and Specifications:

• Weighing in at just 6.8g for the pair, these bones are 41.38% lighter than the standard kit steel 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

Includes:

• Two CVD bones

Replaces: Schumacher Cougar LD/LD2/LD3 CVD Rear Bone V2 #U8271

Fits:

• LD
• LD2
• LD3

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