ASC71113 Rear CVA Bones, 91mm

Designed for one tenth scale radio control buggy and truck platforms, these drive shafts transmit power efficiently from the differential to the rear wheels. The ninety-one millimeter length matches standard rear suspension geometry to preserve authentic vehicle proportions and power delivery. Factory style pin dimensions ensure the components integrate smoothly with existing outdrives and axle hubs without modification. Precision machining maintains tight tolerances to eliminate unwanted vibration and power loss during high speed acceleration. Enthusiasts rebuilding rear wheel drive competition platforms will find these parts match original factory specifications. The durable steel construction supports reliable articulation across the entire range of vertical wheel travel.

• High Strength Steel: Forged from durable alloy material designed to withstand high torque outputs from brushless motor systems without twisting.

• Precision Pin Fit: Features exact diameter cross pins that seat securely into outdrive slots to prevent premature wear and slop.

• Direct Factory Replacement: Engineered to drop straight into stock differential outdrives and rear axle assemblies without custom adjustments.

• Optimized Length: Maintained at the precise ninety-one millimeter standard to ensure correct dogbone engagement throughout extreme suspension drops.

• Wear Resistant Finish: Coated to protect against rust and reduce friction as the shaft slides inside the drive cups during racing.

• Balanced Rotation: Machined for concentricity to ensure smooth, vibration free power transfer at high RPM straightaways.

• Service Pack: Supplied as a matched pair to allow simultaneous replacement of both left and right rear drive components.