It prevents direct contact to the hot exhaust pipe which can melt your nylon riding gear

com/support-docs/NPDLC/Fiches/RMS-7073A

Make Model Year KTM 690 DUKE 08>18 KTM 690 DUKE R 10>17 KTM 690 SM SUPERMOTO 07>09 KTM 690 SMR SUPERMOTO 08>12

WR450F Headlight Shell

Total ERGO PROTECH® TPR protection on the topside of the hand with integrated memory foam

All Balls Racing - Battery Isolator & Wiring Kit (70-2000) Options:(70-2000) It prevents direct contact toIsolators allow one or more devices to charge multiple battery banks, allowing current to flow in only one direction and maintaining isolation of the battery banks. Connectores corrosion resistant. Includes insulated rubber terminal cover.