Challenge Grifo Pro Handmade Tubular Tire 700 x 33 Tubeless Tire Sealant It performs well In most

It performs well In most all conditions short of full on thick slick mud

Tim's Take: "The true heavy mud tire

Good on loose

Great for multi-surface tracks with a combo of grass/pavement/sand

Challenge Grifo Pro Handmade Tubular Tire 700 x 33 Tubeless Tire Sealant It performs well In mostThe Staple That Sets the Standard The Grifo is absolutely one of the best "mid" tires around for racing cyclocross. It excels in racing courses that have a mix of terrains such as grass, slightly loose dirt, rock, etc. It performs well on grassy off camber sections. It doesn't rob you of straight line speed on hard pack or grassy fields. While it can handle some moisture such as early morning dew for those early races as well as some mild slick mud it