XT是为自行车爱好者设计的，这些人经常骑自行车，但也可能有冲浪板和滑雪板。

XT is for bike enthusiasts, people who ride a lot but also have maybe a surfboard, a snowboard.

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“XTR是针对自行车狂热爱好者设计的组件，”禧玛诺公关经理大卫.沃顿说，“XT是为自行车普通玩家设计的，这些人经常骑自行车，但也可能有冲浪板和滑雪板。

"XTR is the group for bike fanatics, " said Shimano PR manager Devin Walton. "XT is for bike enthusiasts, people who ride a lot but also have maybe a surfboard, a snowboard.

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