trw vintage 11 5 rear brake disc for harley BS90 The X-ring is a very

The X-ring is a very thin 'o-ring' with an X shape which offers a drag reduction on rollers and side plates

3 to 1mm copper wire to 0

09-10 1100 Monster

Ideal application on large surfaces

trw vintage 11 5 rear brake disc for harley BS90 The X-ring is a veryTRW Vintage 11. 5" Rear Brake Disc for Harley Davidson Revolutionize your ride with the high quality TRW Vintage 11. 5" Rear Brake Disc. Crafted from hardened and tempered high strength steel boasting a robust 35 HRC hardness, this brake disc is the epitome of reliability and performance. Compatible with both organic and sintered brake pads, it promises a smooth and vibration free braking experience, thanks to its high precision surface grinding.