grt@twitch.UUCP ( G.R.Tomasevich) (03/19/86)
It is similar; do not make abrupt changes of direction or speed. A not so obvious problem is glass being concealed in the sand. I wax my chains; if you use oil, then clean the chain and gears often to prevent grinding things up. -- George Tomasevich, ihnp4!twitch!grt AT&T Bell Laboratories, Holmdel, NJ