This clamp less starting harness is for use with the newer XP-1 and XP-3 models only for the clamp less harness kit for the older XP-1 and XP-3, please use our ag-mesa-10a version. The MICRO-START clamp less harness kit was made so that a rider or driver can easily jump start their vehicle using just their MICRO-START without the need for the jumper-clamps, or having to remove the seat on your motorcycle. It is a 12" (300mm) harness that connects directly to the battery while the other end can plug directly into the MICRO-START's jump start port. It adds convenience and saves time if the situation arises when you have to jump start your vehicle...just connect the MICRO-START directly to this harness and jump-start your vehicle, no need to get our your MICRO-START clamps kit includes: 1 piece MICRO-START clamp less harness (12" long) for use with the newer MICRO-START XP-1 and XP-3. Please note: the MICRO-START is for jump-starting only through the jump start port. Never leave the MICRO-START connected to your vehicle's battery for longer than 30 seconds, or use in place of your regular battery in your vehicle. Do not try to charge the MICRO-START directly from your vehicle battery through the jump start port. Severe damage can result use only the provided chargers in the MICRO-START's kit to charge the MICRO-START.