I would second that on the scottoiler
If you not get a genuine kit ...I put x-ring D.I.D chain not extra strong type sprocket kit on mine,, gen1 thou with scootoil thingy 20k miles ago and measured chain stretch wear other week and is only 50% worn after 20k miles and a lot of those miles was 2 up with full luggage kit and not taking it too easy on forign roads.
oooh and always a new tab securing washer on the front sprocket.
If you not get a genuine kit ...I put x-ring D.I.D chain not extra strong type sprocket kit on mine,, gen1 thou with scootoil thingy 20k miles ago and measured chain stretch wear other week and is only 50% worn after 20k miles and a lot of those miles was 2 up with full luggage kit and not taking it too easy on forign roads.
oooh and always a new tab securing washer on the front sprocket.