RCAWD ARRMA 3s Upgrades 57T 0.8 Mod Slipper Set for Grannite Senton ARA311112BL
Features:
- 55T 0.8 mod Spur Gear
- Hard-anodized colour,CNC machined PTFE-coated hardened alloy
- Size, shape, perfect replacement for the original
- Diameter: 45mm
- The stock gears are made of iron, ours are made of 40CrMo steel, which is more durable than the original after upgrading
- 40CrMo steel is top level steel better than general gear material
Compatible with:
Package Include:
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