A/1 GRX 1x 700c - Berry Red 700c While the R/1 adopts the

While the R/1 adopts the use of VAAST’s proprietary V-Fit technology like its award-winning A/1 predecessor

clearances are ample enough to fit up to 30mm tires

confident position and ensure proper trail for neutral steering geometry

All of this

an integrated aero cockpit

A/1 GRX 1x 700c - Berry Red 700c While the R/1 adopts theThe A 1 GRX 700c offers a more premium 1x setup and a faster rolling 700c wheelset perfect for riders with a need for more speed across a wide range of riding and desire the benefits of the Shimano GRX groupset's renowned smoothness. The geometry of the A 1 enables the bike to be both a comfortable gravel grinder and an efficient and fast grand tourer. Well placed braze on mounts make it easy to add on racks and fenders in front or in back for safe