Zipp Speed Weaponryのインスタグラム(zippspeed) - 1月5日 23時07分

Our 303 Firecrest is Zipp’s first wheelset designed to achieve Total System Efficiency (TSE™). Based on the simple premise of “Efficiency = Speed,” TSE™ is our solution to speed in the real world... a world of imperfect roads and changing riding conditions. #ZippSpeed #MakingYouFaster
📷 @jeredgruber

[BIHAKUEN]UVシールド(UVShield)

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