1UP Racing - Pro Duty Titanium Upper Screw Set, Tamiya TRF 421, Bronze Anodized Electric Motors Brushed ESC towing its fuel and compressed

towing its fuel and compressed nitrogen propellant in a trailer behind

Number of teeth: 48

25 - 4-40 x 7/8"

Double-sealed reservoir piston to eliminate piston blow-by

Metal gears and brushless circuitry round out the package to create a robust option that will go the distance in high demand applications

1UP Racing - Pro Duty Titanium Upper Screw Set, Tamiya TRF 421, Bronze Anodized Electric Motors Brushed ESC towing its fuel and compressedUnleash the full potential of your Tamiya TRF 421 with a 1up Racing Pro Duty Titanium Upper Screw Set. Meticulously crafted from Grade 5 titanium, this upgrade not only ensures exceptional durability but also significantly reduces weight compared to traditional steel screws, providing your TRF 421 with a competitive edge on the track. This 69 piece set is all you need! They include Lockdown Head screws for servo mounting to ensure a secure fit for any