Lubricant Care and Maintenance Workshop r.s.p. Bike The right allies for the maintenance of your bike in the workshop. Oil, grease, detergents, R.S.P has the right answer to your needs. Family-owned company, R.S.P was born in Germany in 1989 thanks to Gerhard Fernbach. Flanked by his wife Maria and his sons Katharina and Stepan, today he is a famous name in the world of dh and enduro races.