Muc-Off Big Bore Lite Tubeless Valves - Orange Bikecorp while Vittoria Terreno 700x40c tires

while Vittoria Terreno 700x40c tires grip everything from dusty paths to muddy chaos

This Topstone is built to tackle the toughest gravel rides with Shimano GRX 400 2x10-speed shifting and a SmartForm C2 Alloy frame

SPEEDPLAY Easy-Tension Cleats allow all cyclists to clip-in and -out with confidence while retaining all the advantages of the SPEEDPLAY pedal system

Synthetic and textile upper

Pistons: 2

Muc-Off Big Bore Lite Tubeless Valves - Orange Bikecorp while Vittoria Terreno 700x40c tiresFeaturing a cutting edge, integrated ball valve system, the valve ensures lightning fast airflow, turbocharging the sealant filling process. Say goodbye to the hassle of traditional tubeless valves that clog up and require the valve core to be removed to fill sealant and achieve sufficient air flow during tubeless set up. Our Big Bore Lite offers up to 230% higher air flow than traditional Presta valves thanks to the straight through bore design. With