20x2.50 Cinema Williams BMX tire - Gum w/ Black Sidewall 7 These will accept 20x1

These will accept 20x1

compression ring and crown race

such as the S&M Speedwagon

They may have some areas that are dull

sealed bearings

20x2.50 Cinema Williams BMX tire - Gum w/ Black Sidewall 7 These will accept 20x1The Cinema BMX Williams Tire combines the best of both worlds, with a smooth continuous centerline tread that rolls super fast and super grippy micro knurling across the side treads. The 2. 5 width adds stability and softens hard landings, while still fitting in most modern frames. Nathan Williams tested and approved. The tread pattern is IA 1249, and the rated pressure is 35 60psi. Size: 20 x 2. 5" (ISO 406mm) Color: Gum w Black Sidewall Note: We