R1-900004 (B74 Series) Lightweight Rear CVA Axle (R1wurks)

R1-900004 (B74 Series) Lightweight Rear CVA Axle

Upgrade your factory rear CVA axles to this lightweight alternative. These axles offer the same durability as the stock components but with a lighter design.

Key Features and Specifications:

• Weighing in at just 7.2g for the pair, these CVA shafts are 28% 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 

Includes:

• Two CVA shafts

Replaces:

AE RC10B74 Rear CVA Axle # 92207

Best performance when used with: #900064 R1WURKS B74 Ultra-Lightweight CVA Bones, 66mm

Fits:

• RC10B74
• RC10B74.1
• RC10B74.1D
• RC10B74.2
• RC10B74.2D
• RC10SC6.2
• RC10SC6.4
• RC10T6.2
• RC10T6.4

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