3x22mm Low Friction Suspension Shaft (DT-02,TT-01)

Upgrade your chassis with precision-engineered components from the iconic Tamiya brand and unleash smoother suspension performance with this low-friction shaft set. Specifically designed to replace the standard 3×22 mm screw pins used in models like the TT-01 and DT-02, the 54395 set offers superior movement, improved reliability and better handling.

Built from robust steel and treated with a special low-friction coating, these shafts reduce unwanted resistance in suspension articulation and help maintain consistency over extended runs. With the included E-rings securing both ends, you get a snug, secure fit and peace of mind even under demanding track conditions.

Key Features:

• Four high-quality 3×22 mm low-friction suspension shafts, designed as direct replacements for standard screw pins.

• Low-friction surface treatment to reduce binding and enable smoother suspension travel, enhancing response, grip and handling precision.

• Secure mounting via E-rings at each end, ensuring durability and stable performance even during aggressive driving.

• Compatible with multiple chassis variants including TT-01, TT-02, DT-02, DT-03 and WR-02 — ideal if you own one of these and want to fine-tune performance.

Why upgrade?
Even small improvements in suspension smoothness and reliability can translate into better cornering, more consistent tire contact and reduced fatigue in the setup across long practice sessions or races. The 54395 shafts give you one of those subtle yet meaningful upgrades: by lowering internal friction, you’re giving your car’s suspension freedom to work more effectively. For hobbyists and racers alike, this helps extract more from the stock chassis without making major modifications.

Who is it for?
Whether you’re a dedicated race-tuner or a serious hobbyist building a refined setup, this shaft set is a smart choice. If you run a TT-01, DT-02 or WR-02 and you notice your suspension isn’t feeling as slick as you’d like—or you crave smoother action, more consistent handling, and fewer surprises—this package delivers a tangible improvement.

Installation & Setup Tips:

• Remove the original 3×22 mm screw pins and replace them with the new low-friction shafts. Make sure the ends are fitted with the E-rings as provided.

• After installation, check suspension travel and alignment: because the shaft surface is smoother and may reduce binding, you may find slightly more free movement—adjust spring preload and ride height if necessary to maintain optimal geometry.

• Over time, inspect the E-rings and the shaft surface: while the low-friction coating is durable, high-stress applications (especially off-road or heavy duty use) benefit from periodic inspection and maintenance.

• Match the upgrade with good suspension maintenance: clean the pivot points, check bearings and ensure the entire suspension system is free of dirt and grit for the best result.