Direct drop-in for E-Revo and E-Maxx

4GHz FHSS transmitters

18 Tooth Pinion Gear

Designed to mount anywhere under the "ties" of any code size of HO track

Tekno RC TKR4182 "M5" 5mm Bore Mod 1 Pinion Gear (22T) Drill Bits Direct drop-in for E-Revo andTekno RC TKR4182 "M5" 5mm Bore Mod 1 Pinion Gear (22T) This is the 22 Tooth M5 Pinion Gear from Tekno RC. Features: Ideal for 1 8 scale and other MOD1 pinion applications Constructed of CNC machined steel, lightened and hardened for durability Standard length shank Number of teeth laser etched on shaft Includes: 22 Tooth Pinion Gear, M5 Set Screw Specs: Number of Teeth: 22 Gear Pitch: MOD1 Hole Diameter (Bore): 5mm