Zipp Speed Weaponryさんのインスタグラム動画 - (Zipp Speed WeaponryInstagram)「@unboundgravel is one of the most legendary gravel races in the world, and for good reason. The long distances, crazy weather, and relentless terrain add up to make a brutal day in the saddle. In order to combat fatigue and the razor sharp gravel of the Flint Hills, riders put a lot of thought behind their wheel and tire combo. This week on Making You Faster we find out just what the pros are running for 200+ miles of Unbound Gravel! . Let us know your go-to gravel setup in the comments!」6月22日 5時34分