Onza Allegra X1 700c Tubeless Gravel Bike Tires Fast, Durable, 50mm Width, Pack of 2 Compatibility_Shimano I-Spec EV Shifter 8mm clamp diameter for universal

8mm clamp diameter for universal compatibility with modern road stems

this 26-inch rim features a 19mm internal width

the Shimano ST-EF500 levers offer long-lasting durability and resistance to harsh riding conditions

or training room

this set is perfect for on-the-go repairs or organized workbenches

Onza Allegra X1 700c Tubeless Gravel Bike Tires Fast, Durable, 50mm Width, Pack of 2 Compatibility_Shimano I-Spec EV Shifter 8mm clamp diameter for universalBoost Your Ride with the Onza Allegra X1 700c x 50 Tire Pack of 2 Upgrade your gravel and mixed surface cycling setup with this high performance bundle of two Onza Allegra X1 Tires, designed for durability, efficiency, and versatility. Perfect for road, gravel, and off road adventures, these tires combine innovative materials and advanced engineering to deliver superior traction, tubeless reliability, and a lightweight profile. Key Features &