Biker boy gift ideas!?

so i just starting seeing this really great guy about a month ago. ive known him for almost 2 yrs now and i have no idea what to get him for christmas. i dont want to spend too much because we are both struggling a lil and i dont wanna outdo him lol. and it will only have been 2 months so..anyways. hes 20. a biker. hes really into his scottish heritage. loves music. anything art. and hes a big traveler. id like to get him something unique seeing as we are both a bit on the eclectic gypsy side lol. anyways...any ideas would be great!:) have a happy day!