Originally Posted By: warchildindy
We have a Roteka 50. We bought it last fall, and it is holding up well.
If it sits for awhile, twist the throttle "several" times, there is no choke or dedicated primer.
Right above the oil check/fill area, there should be a sticker on a black plastic cover. The sticker states, to use a 15w-40 oil, capacity is (.8) liter. The oil is supposed to be changed at the first 300 miles, and then at an 1000 mile oci afterwards. The oil filter, is a metal mesh screen (oil plug assembly). Gear oil is changed at 1000 miles.
The gas should be at least 90 octane. Don't run the bike over 25 mph, the first 300 miles. Just read the stickers on the bike. The manual is basically, an attempt at "comic relief".
The original fill was Repsol 10w-40. The bike and us, both like the Shell Rotella 15w-40 and 5w-40 synthetic, better than the Repsol. It is very easy, on the wallet.
Yours must be different. This one specifically says 10w30 and .9 Liters. It has the same break-in and OCI recommendations as yours. It also specifically states use 87 octane only. I dont know if it matters, but this one is a 250cc engine.