FAQ's

When do you race at the Castle Hill BMX Track?

  • We race fortnightly on Saturday afternoons (Check the club calendar)
  • Racing sign on and practice is 4-5pm. Racing by 5:20pm
  • Racing usually takes about 2 to 2.5hrs.
  • Our canteen is Open during racing.
  • We also run beginner training before racing 3-4pm. $10 per rider. (Please arrive 15 minutes early for registration).

My Child wants to Race. What do i need?

  • Any Functioning Bike
  • A BMX License (see below)
  • A number plate (see below)
  • Full sleeve shirt and pants.
  • Gloves (the club has several that can be borrowed while trying the sport).
  • Full faced helmet (the club has several that can be borrowed while trying the sport)
  • We also highly recommend elbow and knee pads to reduce falling injuries.
  • Sign on and pay the $7 race day fee.
  • BMX is a unique family sport. Mum and Dad bring your bikes down and you can also race.

My Child wants to Race. How should we start?

  • Our track is open to the public when we are not using the track. If your child can ride around the track they are ready to start racing.
  • We race on Saturdays fortnightly. Check our Club Calendar for Race dates. 
  • 1 hour before sign on we run beginner training for 1 hour. It is $10 per rider and is suitable for riders who are new to the sport. 
  • We offer Beginner race groups for kids (and adults) and even a beginner girls group. So your child will be put with kids with similar abilities when getting started.
  • We have a sign on desk on race days. Here you can ask more questions, purchase a license and sign up to race.

How old does my Child need to be to Race?

  • There is no age minimum, however the rider needs to be able to ride around the track on their own. 
  • Typically BMX riders start at the age of 4 years old.

How much is racing?

  • It is $8 per rider to race at our clubbies. ($22 max  per family). 

BMX Licenses, How much and where can i purchase?

  • To ride (and do training) a valid BMX license is required (to cover insurance costs).
  • Most riders start off with a 4 month trial license which cost $40.
  • A full 1 year Open license is ~$135 ($129 for a sprocket license).
  • Licenses can be purchased at our sign on desk on race day (cash only) or alternatively online.
  • Purchase license online here: http://www.bmxaustralia.com.au/en-us/membership/onlinemembership.aspx
  • If purchasing online print off a receipt as proof of purchase until you receive your physical license.
  • After purchasing a license you will need to scan and email your child's birth certificate to membership@bmxaustralia.com.au They will not mail you your license until you have done this.

Do i need a BMX Race Bike?

  • No. Before going out and spending hundreds of dollars on a proper race bike we highly recommend that your child starts with any bike.
  • Race bikes are very light and will be a lot faster than a standard bike. However they typically start at about $400 for a new bike. So we recommend your child uses any bike. If they enjoy the sport then look at purchasing a proper race bike.
  • If looking for a new race bike we highly recommend Blackmans Bicycles. They have a store at Parramatta and Blacktown. Let them know you are a Castle Hill member and you will receive a 10% discount. 

Do i need to do anything to my bike to race?

  • Check that the bike is fully functioning and is safe to ride.
  • Typically the front brake on a bike is removed.
  • Remove any reflectors, baskets or any items that may be sticking out on the bike.

What size bike should my Child Have?

  • This depends on the size of the child but here is a very rough guide to bike sizing. Please get your bike shop to recommend the correct bike size.
  • Micro - Ages 4 year and under
  • Mini - Ages 4-5
  • Junior - Ages 6-7 years
  • Expert - 8-10 year
  • Expert XL - 11-13 years
  • Pro - 13-14 years
  • Pro XL - 15-17 years
  • Pro XXL -  Tall Adults


What is the difference between a Clubby and an Open?


  • Most BMX clubs conduct their own racing at their track weekly or fortnightly. These are called 'clubbies' and normally consist of 5 fun moto races. Most clubs run a points series over the year and award prizes at the end of the points series.
  • Every two or three weeks a club in NSW will host an Open. All riders from the state are invited to attend these events and they usually offer small prize money. 
  • See our club calendar for clubby and open race dates.
  • Most riders start with just riding clubbies. If you are looking for the 'next level' of competition they will then start trying Opens.

What age are Sprockets?

  • In Australia all riders 7 years or younger are classed as Sprockets and require a 'Sprocket' license. 
  • When they turn 8 they will be upgraded to a Open license.  
  • Note: If your child is 7 but is turning 8 this year; Then you require a sprocket license as they are 7. But as they are turning 8 this year they will actually ride as a 'Under 8 year old' so they do not race as a Sprocket even though they still have a 'Sprocket' license. (Yes very confusing).

What age group does a rider ride at Clubbies and Opens?

  • In BMX we group the riders by the age they turn this year. So at Opens you ride the age you are turning.
  • At clubbies we try to group riders based on ability. We offer both novice and age groups to roughly grade riders.
  • Clubbies; Sprockets, 8-9 Years, 10-12 Years, 13-16 Years, 17-25 Years and 25+ Years, + Novice classes

20" or 24" Bike?

  • A standard BMX bike has 20" diameter wheels. There is also a separate class called 'Cruisers' which are bikes with 24" diameter wheels.
  • Kids generally ride a 20" bike
  • Adults generally ride a 24" bike
  • It is the riders preference and you can ride either at clubbies and opens.

Do I Need a Number Plates?

  • To race you need a number plate.
  •  We sell number plates at our sign on desk for $15. 
  • You may select any number between 9 and 999. (Numbers 1-8 are reserved for the top 8 riders in the state, country and world).
  • Sprockets  Riders (turning 7 or younger this year) - require a Orange Number Plate with black numbers
  • Female 20" Riders (8 and Over) - require a Blue Number Plate with white numbers
  • Male 20" Riders (8 and Over) - require a Yellow Number Plate with black numbers.
  • Male and Female Cruisers (24") - require a Red Number plate with white numbers.

Who maintains the Castle Hill BMX Track?

  • The track is maintained by the Club which is run by the parents of riders. 
  • The council does not assist us with any maintenance however we do occasionally receive grants and help from the local and state governments which help us maintain improve our facilities.
  • The club relies on sponsors and race entry money to cover track maintenance costs (soil, machinery etc).
  • Before racing we kindly ask parents to arrive early and assist with raking and grooming of the track.