The R16 is an extremely aggressive initial bite, linear torque curve and excellent fade resistance compound from our lineup of R-Series compounds. The R16 is a natural progression of the highly successful R-Series line of compounds from G-LOC. R16 has a temperature range of 255F to 2000F (123C to 1093C). G-LOC R16 maintains our philosophy of modulation and release that has been the foundation of all other G-LOC R-Series compounds. G-LOC does NOT recommended R16 for daily use on the street due to elevated levels of dust and noise and the amount of heat needed to work properly.