Mod 1 8mm Steel Pinion Gear M1 20T-45T For Castle 2028 Motor Speed Run Spur Gear

Pinion Gears Are High Quality Steel Hardened Steel And Precision Cut, Feature a Hard & Durability, Gears For 8mm Motor Shaft Only. Buy 2, Save 15% on each item. Buy 3, Save 25% on each item.