Tire warmer with transverse heating wire 85 degree thermostat Improved side closure to ensure a tighter fit on the flanks, resulting in even more even heat distribution Nomex fabric inside front and back Even better heat distribution Sizes: front: 120 – 17, rear: 160 – 17 (supermoto) front 120 - 17, rear: 180-200/60- 205 - 17 (XXL)