Ultra Lightweight Precision Machined 64 Pitch Aluminum Pinion Gears for 110 & 112 On-Road Racing: Touring Car, Pan Car, WGT and F1 Racing. Meshes with all 64 pitch spur gears. Titanium Nitride Hard Anodized for longer life. Uses 3mm set screw (included). Standard 540 Motor Shaft Size. Size etched on pinion gear.
SPECS:
Titanium Nitride Hard Anodized for Long Life and Less Resistance
Precision Machined Ultra Thin Tooth Profile (Less Than 2.5mm Wide)
Large Fan Blade Style Cutouts to Reduce Weight
For 18' Shaft (3.175mm) Motors
3mm set screw included
SPECS:
Titanium Nitride Hard Anodized for Long Life and Less Resistance
Precision Machined Ultra Thin Tooth Profile (Less Than 2.5mm Wide)
Large Fan Blade Style Cutouts to Reduce Weight
For 18' Shaft (3.175mm) Motors
3mm set screw included