Features & Benefits
- Upgrade your ARRMA 1/10 3S & Mega 550 trucks with our DIFF CASE SET.
- Crafted from super heavy duty 40CrMo Steel for maximum strength and durability.
- Designed as a helical type for enhanced performance and longevity.
- Compatible with a wide range of ARRMA models ensuring versatility.
- Features super-tough internal gears and a strong composite diff case.
- 15 years of innovation and dedicated customer support is our promise.