This listing is for TWO quality Baldy's tyres and choice of either schrader or presta valve inner tubes Type: Wired Compound: Standard Colour: Black Pressure: Max 33-55 psi Weight: 975g Size: 54-559 (26" x 2.125) "DESIGNED FOR EXCELLENT GRIP OFF ROAD" Designed for all riders without compromise, great long lasting performance that works in all conditions! Low rolling resistance for superior speed Excellent all weather performance Long lasting durability Good puncture resistance These tyres are also suitable replacements for wheels fitted with these sizes: - 26 x 1.75 - 26 x 1.95 - 26 x 2.0 - 26 x 2.10 - 26 x 2.2 - 26 x 2.25.