OfficinaRC Ball Stud 4.2 Titanium Grade 5 - 5mm (2)

Make your model lighter, quicker, and more durable.

OfficinaRC Ball Studs are engineered and manufactured in Italy using premium TiAl6V4 titanium — a high-grade alloy chosen for its exceptional strength and extremely low weight.

Precision-machined from solid material, these titanium ball studs deliver outstanding durability and are an essential upgrade for anyone looking to enhance performance without compromise.

Recommendation
For best results, we suggest pairing the ball studs with fresh plastic parts during the first installation.

Features

Crafted from high-quality 6Al-4V titanium (TiAl6V4).

Up to 42% lighter than standard steel ball studs found in kit cars.

Equipped with a 2mm hex broach on top for easy and accurate adjustments.

Supplied as a set of two titanium ball studs.

Available in two-piece packs or assorted kits.

Size: 4.2 mm x 5 mm.

The superior titanium alloy increases overall strength while significantly reducing weight.

Compatibility
Perfect for any model where reducing weight is a priority, and ideal for platforms that use this specific standard — including Infinity IF14 Spec1ale and Schumacher Mi9.