Bought this and two others the same for my 5 teenage grandkids and gave them to them as an early Christmas present - what an awesome time they have had riding them - much flatter and more 'active' type biscuit than others they have had. Almost airborne at times, definitely lots of screams and laughter as they hung on around corners and over waves. O'Brien makes a great product with quality materials.
Once the kids had got their breath back the general comment was 'wow, what cool ski biscuits - awesome, awesome, awesome!!!!!! Best present ever!!!!!!!!!!