Maxxis Velocita Tire - 700 x 40 - Dual EXO - Black recumbant The Shimano GRX ST-RX815 11-speed

The Shimano GRX ST-RX815 11-speed Di2 shift/brake lever integrates electronic shifting with improved grip and confidence on chippy surfaces and descents

Thread Pitch: 12 x 1

Equipped with a centerlock mount for corresponding hubs

Integrated Tool Organization: Keeps all your tools and small essentials in one location

Maxxis Velocita Tire - 700 x 40 - Dual EXO - Black recumbant The Shimano GRX ST-RX815 11-speedBorn from the cobbles of Roubaix, the Velocita is a high volume endurance racing tire. A center diamond tread turns into a file tread on the edges for increased cornering control, and puncture protection provides added reliability. Endurance racing tire Dual compound