FIZIK ALIANTE R3 LARGE kium 座弓 公路單車座墊 黑色 黑色 白色

Aliante R3 K:ium: Aliante saddles are the widest and most longitudinally waved of fi¡¦z:k¡¦s trio of pro-cyclist-developed Spine Concept models.

Aliante R3 K:ium is light, flexible and agile, enabling you to perform at your best.

It features a composite fiberglass co-injected Nylon shell for support with optimized stiffness to-weight construction ¡V with Twin Flex technology which combines a song, stiff carbon layer with a flexible, comfortable carbon layer ¡V and an alloy K:ium rail for light weight and strength. Made for Bull.

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