HRMTT55M05 - Direct Drive Steel Spur Gear 55t 0.5M : Mini-Drag

Precision CNC machined steel spur gear with 55 teeth in 0.5 MOD pitch sized for direct‑drive 1/16–1/18 class mini racers. Hardened steel construction and black oxide coating provide high strength and wear resistance under brushless power. The direct‑drive design promotes positive engagement with no slipper needed and replaces stock nylon gears for more consistent power transfer and durability. Gear tooth width and profile are engineered for reliable mesh with compatible mod‑0.5 pinion gears.

• 55‑tooth, 0.5 MOD spur gear for mini‑scale direct‑drive applications
• Hardened steel construction for strength and long life
• CNC machined and lightened for precision and reduced rotational mass
• Black oxide coating improves corrosion resistance
• Direct drive tooth profile designed to minimize slipping
• Intended to replace stock nylon spur gears in high‑power setups
• Face width sized to support robust mesh with matching mod 0.5 pinions