標題: ultegra di2 其實係咪不值? 用105 di2 就ok? [打印本頁]

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作者: chantelise9k    時間: 2026-3-17 18:00     標題: ultegra di2 其實係咪不值? 用105 di2 就ok?

as topic

me is thinking to roll into rb
total newbie