Arrma ARAC3971 CVD Diff Outdrives 4X4 Mega BLX (2)

The Arrma AR310867 CVD Diff Outdrives provide ultra-reliable drivetrain performance for the 4X4 MEGA BLX range. Built from super-strong steel with composite inserts, they are designed to deliver smooth, low-friction axle operation and long-lasting durability across mixed terrain. Supplied as a pair, these outdrives are also referenced by Arrma as ARAC3971.

Features

• Super-tough steel for hard-wearing durability and consistent performance on all terrains
• Precision manufactured for smooth, friction-free axle operation in all conditions
• Moulded composite inserts for added durability

What’s Included

• 2 x CVD diff outdrive
• 2 x M4x4mm set screw

Suggested Compatibility

• Designed as a spare part for #AR310870