The field and the equipment
Measurements and equipment: what officials check, rarely what decides a match.
Officials' detail · 2 rules · Step 4 of 4The competition
- How big is a BMX freestyle park, and what is in it?A park built for the purpose is at least 15 metres wide and 25 metres long, and no side may be longer than 60 metres.
- What bike does a BMX freestyle rider use, and is a helmet compulsory?A BMX bike with matching 20 inch wheels, a chain drive that can freewheel and a saddle.