54505 Tamiya Big Bore Rear Dampers Aeration Type 2pcs - Tunable Upgrade for TRF201/TRF511/TRF502X/DB01/DB02  [54505]

Track and Trail Benefits of the Tamiya 54505 Dampers

For RC drivers wanting better suspension control, the Tamiya 54505 RC Buggy Big Bore Damper Rear - Aeration Type delivers enhanced damping performance. The larger 12mm cylinder bore increases oil capacity by roughly 40 percent versus standard dampers, which helps reduce wear and sustain performance over longer sessions. These units are specified for TRF201, TRF511, TRF502X, DB01, and DB02 chassis cars.

Why Choose These Tamiya Big Bore Dampers

• Expanded Oil Capacity: The 12mm inner diameter stores more oil, leading to steadier damping and less component stress under hard running.
• Premium Build: HL-coated cylinders plus aluminum caps, adjusters and retainers provide corrosion resistance and precise fitment.
• Setup Flexibility: Uses option pistons and parts so you can dial in rebound and compression for local surfaces.

Included Parts List

• HL-coated damper cylinders x2
• Aluminum damper caps x2
• Aluminum adjusters x2
• Aluminum retainers x2
• Lower rod guides x2
• Pistons x4
• Titanium-coated piston rods x2
• Spacers (black) x2
• Upper rod guides x4
• Aluminum lower caps x2
• O-rings x4
• X parts x1

Note: Damper oil and coil springs are not included in this set.