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R1 WURKS (B7 / B84 Series) – Ultra-Lightweight Titanium HD CVA Bones, 71 mm

R1 WURKS (B7 / B84 Series) – Ultra-Lightweight Titanium HD CVA Bones, 71 mm

By Zachary Rogers

Experience faster acceleration, sharper braking, and smoother handling with R1 WURKS Ultra-Lightweight Titanium HD CVA Bones. Crafted from Ti 6Al-4V Grade 5 titanium, these 71 mm precision-machined components reduce rotational mass for maximum efficiency and response—perfect for stock-class racing (21.5 T – 17.5 T) setups.

Performance Advantages

  • Lightning-quick acceleration and braking response

  • Greater power transfer and drivetrain efficiency

  • Improved agility and cornering precision

  • Reduced overall vehicle weight

  • Engineered for durability under race conditions

Specifications

  • Length: 71 mm

  • Weight: 6.54 g (pair)

  • Material: Treated Ti 6Al-4V Grade 5 Titanium

  • Machining: In-house Swiss ultra-precision, tight-tolerance

  • Finish: Laser-etched identification markings

Compatibility

For setups using the 81 mm Rear Arm and -4 mm Rear Hub options:

  • RC10 B84

  • RC10 B84D

  • RC10 B7

  • RC10 B7D

Includes

  • (2) Titanium HD CVA Bones

  • Replaces HD CVA Bones #92549

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R1WURKS (B84 Series) Ultra-lightweight Titanium Center CVA Bone, 95mm

R1WURKS (B84 Series) Ultra-lightweight Titanium Center CVA Bone, 95mm

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Engineered for serious stock racers, the R1 WURKS B84 Series Titanium Center CVA Bone delivers an exceptional balance of strength, precision, and reduced rotational mass. Machined from Ti 6Al-4V Grade...

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By Thad Garner

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