This set of 4.8mm Ti64 Titanium ball studs use the correct vintage 4-40 treads and are designed to work with modern 4.8mm ball cups. Made in the USA! These are a great hop-up for your vintage racer XX4.
Team Losi XX4 Upgraded 4.8mm Titanium 4-40 Ball Stud Kit
SKU: BXX4GR5-4.8BSK
$35.00Price
Only 3 left in stock