Vittoria Syerra Down Country Graphene 2.0 Tire Size:29 x 2.40 Shimano Altus EF500

Shimano Altus EF500

All you need is your bike

One year warranty against manufacturer defects

Low-maintenance sealed bearing cartridge axles

The Z4+ is specifically designed to be used in conjunction with the Speedfil A2

Vittoria Syerra Down Country Graphene 2.0 Tire Size:29 x 2.40 Shimano Altus EF500Syerra has been developed to satisfy the needs of the emerging Down Country segment, raising the limit of what a XC tire can do Combined Speed and Rolling Performance typical features of the XC segment together with High Grip and Resistance traits of the Trail Segment A light and fast tire allows fun while also tackling burlier descents and gnarlier terrain High durability and maximum speed thanks to Graphene and 4 different kind of compounds