depends if u like a ski shorter or longer, if shorter then go with 143 invader mini's, the lightest fucking ski ever, my p12 pivots probably weigh more, if u want a bit longer go with 151 invaders, thats what im on and im 5'1 97 lbs and ski like 65-70% park, they feel to short for me tho so maybe u could handle 161 since they will be centred