Current-facts boundary: 本页只发布本轮审核通过的当前事实。历史 JSW 页面可用于迁移背景，但不作为当前 RF 事实；现有 RF 强营销表述也未自动复制。
Reviewed Current Facts
- Current RF product matrix pairs reviewed brake systems with high-carbon steel and/or carbon-ceramic disc options.
- Rotor diameter and system pairing vary by model; exact values are shown only on reviewed model pages.
- Manufacturing responsibility and partner/source boundaries are not inferred from RF branding.
Claim & Scope Limits
- 不泛化碳陶性能、寿命、NVH 或温度能力。
- 不把授权/合作关系自动改写为 RF 或 JSW 自主制造。
- 不泛化 CE/CCC。