Martin R2012X6 Gear Rack, 20° Pressure Angle, 6 feet Long, High Alloy Steel, Inch, 12 Pitch, 1" Wide, 1" Thick, 0.917" Pitch Line Backing

Martin R20X2 Gear Rack, 14.5° Pressure Angle, 2 feet Long, High Alloy Steel, Inch, 20 Pitch, 0.375" Wide, 0.375" Thick, 0.325" Pitch Line Backing

Martin R10X6 Gear Rack, 14.5° Pressure Angle, 6 feet Long, High Alloy Steel, Inch, 10 Pitch, 1" Wide, 0.625" Thick, 0.525" Pitch Line Backing

Martin R2012X2 Gear Rack, 20° Pressure Angle, 2 feet Long, High Alloy Steel, Inch, 12 Pitch, 1" Wide, 1" Thick, 0.917" Pitch Line Backing

CNBTR Tapered Bevel Gear Wheel 45# Steel Bevel Miter Gear 90 Degrees 2 Module 20 Teeth 8mm Hole Dia Pack of 2

Boston Gear L5246 Rack Gear, 14.5 Degree Pressure Angle, 3 Pitch, 6.0 feet long, Steel

Traxxas 32P Hardened Steel 5mm Pinion Gear Set 14T, 18T, 20T w/Set Screws Summit

Hot Racing NSG3208 8t Steel 32p Pinion Gear 5mm Bore