TOPLINE D-Competition Diaphragm HARD for TRF & TOPLINE DAMPER – TP-429

Maximizing the performance of the damper!! It is a high-performance diaphragm that is both oil-resistant and durable.

TOPLINE dampers, TRF dampers, etc. It can be used for damper cylinders with an inner diameter of 10.0 mm.

– The range of settings expands with 4 types of hardness.

– In consideration of maintainability, we have lined up each hardness in a different colour

● Does not expand with silicone oil or mineral oil, using oil-resistant materials

● Repulsive resistance has been reduced by increasing the volume of the air chamber -By sitting on the cylinder well, the tightening of the cap has become smoother.

[4 pieces]