Zipp Speed Weaponryのインスタグラム(zippspeed) - 3月15日 23時19分

Shamrock Cycles of Indianapolis found its sweet spot in the handmade market building cyclocross bikes. Yet Shamrock owner and builder Tim O’Donnell also loves building road bikes, and he just couldn’t resist building a road racing speed machine for himself.
And he went all out. For last weekend’s North American Handmade Bicycle Show (NAHBS), the blue steel Shamrock on display in the Zipp and SRAM booth was a showcase for cutting-edge road technology:
Zipp 454 NSW Carbon Clinchers.
Zipp carbon cockpit and seatpost with new stealthy Matte Black finish.
SRAM RED eTap wireless shifting.
Quarq DZERO Power Meter.
See a full bike profile on Zipp.com News
? John Watson @theradavist

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