Solid Thick Butyl Rubber - Excellent resistance to ozone cracking, weathering, or aging. Tire Lever Pro Tool Kit - Quick and Easy Installation, pry and close ties in with little to no effort, reducing the inner tube installation time by as much as 50%. Puncture Resistant - Thorn resistant specialized tubes have been tested to ensure highly resistance to punctures. User Friendly Innertubes System - The bike tubes are specially designed to fit all types of road and cyclocross bicycles. Presta Valve – The heavy duty reinforced rubber base and extremely robust 48mm FV Valve prevents shearing off while cycling.

Wheel Size: 28 Inches. Bike Type: Road Bike. Material: Butyl Rubber. Valve Type: Presta. Brand: Ultraverse. Date First Available: June 23, 2021. Best Sellers Rank: #6,767 in Sports & Outdoors. Customer Reviews: 4.4 out of 5 stars 832 ratings 4.4 out of 5 stars. : B097RYYP7X. Sport Type: ?Cycling. Size: ?700 x 23-25c. Included Components: ?Instructions, 2 inner tubes, 2 bike levers. Part Number: ?103. Manufacturer: ?ULTRAVERSE. Suggested Users: ?Unisex-adult. Material: ?Butyl Rubber. Model Name: ?700c inner tube. Warranty Description: ?Warranty covers defects in workmanship and materials for all parts of the product. Brand Name: ?Ultraverse. Package Weight: ?0.29 Kilograms. Item Package Dimensions L x W x H: ?4.57 x 3.58 x 2.32 inches.