Description
RCAWD ARRMA 3s Upgrades 2WD to 4WD Full Aluminum Differential Set for Grannite Senton Big Rock D3-ARA210003R
Features:
- Size, shape, perfect replacement for the original
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Helical gear design, lower noise, higher precision, more durable
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Impact-resistant,higher torque more than stock ones,more robust than stock,more durable
- Full aluminum case,overall durability increased by 80% compared to the original
- 40CrMo steelis top level steel better than general gear material
- Hard-anodized colour,CNC machined PTFE-coated hardened alloy
- Top quality high strength 40CrMo Steel gears
- 20K differential oil has been added to the differential. It can be installed and used directly. No need to refill it yourself
- 228mm Center Driveshaft
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- Diff Set *1
- Gasket*3
- drive shaft *2
- 228MM Center Driveshaft *1
- 14MM hex *2
- 2.5*12MM pin *2
- M4*4 screws *2