Procore set for 2 wheels. PROCORE system is a joint development with Syntace, but it can be mounted in all conventional wheels that have a minimum internal width of 23 millimeters. Weight per wheel is 200 grams and is available to special order in all three mountain bike wheel diameters. Reduce flats and dented rims with the Procore system while running your tires at lower pressures for improved grip and control. Run your tire at 10-20psi, with the inner chamber at 55-85 psi protecting your rim from denting and less chance of burping the tire. Can be used with any tubeless MTB tire and compatible with rims of an internal width of 23-40mm. Set includes 2 Procore inner tires, 2 Procore special tubes, 2 tubeless rim tapes, Doc Blue sealant and tire levers. Sold as a set of 2 with all necessary components for 2 wheels. Individual replacement parts will be listed below once offered by vendor. Tyre pressures can be reduced to a minimum 14 psi, offering a level of grip almost unknown Extremely sensitive cushioning. Procore set for 2 wheels Improved steering, braking and traction control No more risk of snake bites. The rims are extremely well protected from denting Significantly lighter tyres can be used, Prevention of burping'