TRF Damper X-Rings, damper parts for silicone oil

The TRF Damper X-Rings 50DM for silicone oil bring a focused upgrade to oil damper maintenance, using an X-shaped cross-section that seals more effectively than a standard circular O-ring. In the workshop, that design supports a cleaner damper build and helps keep the oil where it belongs during repeated use. Each set contains 8 purple damper X-rings made from special silicone material. That material is stated to maintain its shape for longer, so the sealing edge stays more consistent over time inside the damper. The specified hardness is 50, giving this version a clear place in suspension tuning and rebuild work. Item 42214 is designed for silicone damper oil, while the related mineral-oil version is a different part. The rings are used for oil dampers and are described as a match for Aeration Dampers such as the Buggy HL Aeration Damper Set and the Buggy Aeration Oil Filled Damper Set. For maintenance on compatible chassis, the set is also stated for T3-01 use with 54839. Kept in a pit box or parts drawer, the 8-ring pack suits routine damper refreshes, replacing worn seals, or preparing a fresh damper setup before the next run.