Six-stud suspension buffer disc, high-strength aluminum alloy bracket 140mm / 160mm / 180mm / 203mm. Ultra Light Floating Disc. Floating Disc Technology. The overall use of aerospace-grade 7075 aluminum alloy disc core, large hollow disc surface, the weight is reduced by 50%, the use of stainless steel wear resistance, compared with ordinary carbon steel disc, the life is increased by 30%.
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