This is a very classy logo however it would be good if we could make it a bit more playful. It is difficult to find a good balance between classy and playful, but in the end, the tours are vacations and are super fun. Some good logos to look at from other motorcycle tour companies:
http://www.edelweissbike.com/http://www.imtbike.com/http://ridefree.com/http://www.motoquesttours.com/http://www.compassexpeditions.com/http://www.cimt.it/Something similar to these would be great. Hope this gives you an idea of what we are looking for.