Zipp Speed Weaponryのインスタグラム(zippspeed) - 4月8日 03時31分

The new SL Speed stem represents the essence of carbon componentry. Designed using SRAM Exogram™ technology, found in SRAM RED cranks, the new SL Speed Stem weighs just 123g (100mm) while exceeding our stiffness-to-weight standards. #ZippFit 📷 Sean Robinson

[BIHAKUEN]UVシールド(UVShield)

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