« Reply #1 on: October 25, 2013, 06:04:11 PM »
Haven't used the Lucas, but I run 75-90 full synthetic with no problem. I also use a 10-40 full synthetic motor oil in the motor. I live in a central New York climate. I think any of your "brand" name synthetics would be fine. You can buy these oils at any auto supply store.
« Last Edit: October 25, 2013, 06:11:08 PM by mrmike »

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Blue '23 People S 150i ABS Moto Discovery GPS bar, Shad SH33 top case, Iridium spark plug, Dr Pulley 11.5 sliders, Black reflective graphics, Battery Tender ring terminal cable, LED tag light. City Grip 2 tires
Past Kymco rides: '10 People 150, '12 GTI 300, '21 X-Town 300i ABS