Rear: Mount fits seat posts 25 – 32 mm

Anti-aging side wall compound prevents cracking at low pressure

Dropped front and back hem for added coverage

The tread offers sharp angles and edges to hook onto any surface

Microfiber Goggle Bag and Protective Hard Case

Bontrager Circuit Men's Shoe long Rear: Mount fits seat postsUnlock your potential and go farther with the Circuit road shoe. Equal parts stiff and comfortable, compatible with both 2 bolt SPD style and 3 bolt cleats, this shoe is ready for anything. Key features inForm Race last offers a slightly roomier, high performance fit Nylon composite Bronze Series sole PowerTruss sole design improves stiffness without adding significant weight Boa L6 dial for precise adjustment Stiffness index 7 of 14 Compatible with 2