Depends on the adult. Do they have any experience with ATV's. Also what is their size, and what kind of riding are they wanting to do, what do they plan to carry with them. All these should be taken into consideration
10w-40 motorcycle or ATV oil will work just fine.
Barnacles are sessile as adults. They start out as mobile larvae and attach to something big like a whale or a boat. Then they stay in this position for the rest of their lives.
it goes about 50mph. i had one
adults have big weaners
its under the seat
Ther should be a spanner wrench in your tool kit or use a big pair of channel lock pliers
for a baby ten gallons, but when they are adults u need at least twenty nine gallons
13 mm
it's good for about a 4.5 to a 5 foot person.
1998
rev limiter
it will depend on the capital you have but should be some thing big