26 x 1.75-2.5 - PV 42mm (3Pkge) Rival but is compatible with 8-

but is compatible with 8- to 13-speed drivetrains* as well as Zwift Cog and Click — letting you train with the setup that matches your goals and gear—whether you prefer the tactile feel of mechanical shifting or the clean simplicity of wireless

Multiple kits can be used to reach desired height

13MM HARDENED MAX-PERFORMANCE STEEL SHACKLE resists bolt cutters and leverage attacks

Shape: SRAM Guide/Avid Trail

It has been on the market for over 100 years

26 x 1.75-2.5 - PV 42mm (3Pkge) Rival but is compatible with 8-Description : A premium priced tube thats great to carry as a spare. 42mm valve stem offers an option in between the popular 35mm and 48mm sizes.