• 【Excellent Support】Provides outstanding support, ensuring the tire bead remains firmly secured to the rim, thereby enhancing overall stability.
• 【Versatile Compatibility】Available in two sizes: 2300x24mm for road bikes and 2200x45mm for mountain bikes, catering to different cycling needs.
• 【Anti-Puncture Protection】Acts as a protective layer between the tire and tube, reducing the risk of punctures and blowouts during rides.
• 【Improved Performance】Enhances the overall performance of tubeless and clincher tires by providing additional structure and support.
• 【Easy Installation】Designed for straightforward installation, allowing cyclists to quickly upgrade their tire setup for improved riding experience.

Specifications:

• Material: Sponge
• Size: road bike: 2300x24mm, mountain bike: 2200x45mm