Delivering to:
Collecting from:

Baby Seats

Trailers

Child Trailers

Pet Trailers

Baby Seats & Child Trailers

1 Kid Child Trailers

2 Kid Child Trailers

Front Mounted Baby Seats

Rack Mounted Baby Seats

Seatpost Mounted Baby Seats

Kids Mountain Bike Baby Seats

Baby Seat Accessories

Seat Trailer Accessories

Baby Seat & Child Trailer Accessories

Compare (0/5)

Not sure what sized bike is best?

Answer a few short questions and we'll make a recommendation on which size is best for you.

Hamax Zenith Relax Rear Mount Baby Seat with Carrier Adapter Black

Hamax

Hamax Zenith Relax Rear Mount Baby Seat with Carrier Adapter Black

$239.00 Full price
$239.00
Club price
$249.99 Full price
Hamax Kiss Baby Seat with Bow Bracket

Hamax

Hamax Kiss Baby Seat with Bow Bracket

$179.00 Full price
$179.00
Club price
$189.95 Full price
Shotgun Combo Baby Seat with Handlebar Attachment

Shotgun

Shotgun Combo Baby Seat with Handlebar Attachment

$239.00 Full price
$239.00
Club price
$249.95 Full price
Kids Ride Shotgun Shotgun 2.0 Kids Seat and Handlebar Combo Black

Shotgun

Kids Ride Shotgun Shotgun 2.0 Kids Seat and Handlebar Combo Black

$295.00 Full price
$295.00
Club price
$329.95 Full price
WeeRide Classic Baby Seat Grey

WeeRide

WeeRide Classic Baby Seat Grey

$199.00 Full price
$199.00
Club price
$229.00 Full price
Hamax Zenith Relax Baby Seat

Hamax

Hamax Zenith Relax Baby Seat

$229.00 Full price
$229.00
Club price
$249.95 Full price
Shotgun MTB Baby Seat

Shotgun

Shotgun MTB Baby Seat

$175.00 Full price
$175.00
Club price
$184.95 Full price
Polisport Joy FF Baby Seat Dark Grey
25% Off Full Price

Polisport

Polisport Joy FF Baby Seat Dark Grey

$89.00 Full price
$89.00
Club price
$119.95 Full price
WeeRide Deluxe Baby Seat

WeeRide

WeeRide Deluxe Baby Seat

$229.00 Full price
$229.00
Club price
$249.00 Full price
Hamax Observer Front Baby Seat

Hamax

Hamax Observer Front Baby Seat

$229.00 Full price
$229.00
Club price
$249.95 Full price
Kids Ride Shotgun Shotgun 2.0 Handlebars
14% Off Full Price

Shotgun

Kids Ride Shotgun Shotgun 2.0 Handlebars

$64.00 Full price
$64.00
Club price
$74.95 Full price
Polisport Bubbly Mini Plus FHT Baby Seat Black/Dark Grey
42% Off Full Price Clearance

Polisport

Polisport Bubbly Mini Plus FHT Baby Seat Black/Dark Grey

$69.00 Full price
$69.00
Club price
$119.95 Full price
Hamax Caress Baby Seat With Lockable Bow Bracket
25% Off Full Price Clearance

Hamax

Hamax Caress Baby Seat With Lockable Bow Bracket

$259.00 Full price
$259.00
Club price
$349.95 Full price
Shotgun Kids Pro MTB Seat

Shotgun

Shotgun Kids Pro MTB Seat

$420.00 Full price
$420.00
Club price
$439.95 Full price
Beto Baby Seat 700c V Brake

Beto

Beto Baby Seat 700c V Brake

$179.00 Full price
$179.00
Club price
$189.95 Full price
Baby Seat Acc Hamax Kiss Bar For Small Frames

Hamax

Baby Seat Acc Hamax Kiss Bar For Small Frames

$45.00 Full price
$45.00
Club price
$49.95 Full price
Kids Ride Shotgun Shotgun 2.0 Seat

Shotgun

Kids Ride Shotgun Shotgun 2.0 Seat

$238.00 Full price
$238.00
Club price
$269.95 Full price
Polisport Bike GP Baby Seat Dark Grey
29% Off Full Price Clearance

Polisport

Polisport Bike GP Baby Seat Dark Grey

$102.00 Full price
$102.00
Club price
$144.95 Full price
Topeak Rack For Babyseat II 29'' 2.0 Disc Black

Topeak

Topeak Rack For Babyseat II 29'' 2.0 Disc Black

$100.00 Full price
$100.00
Club price
$99.95 Full price
Kids Ride Shotgun Kids Pro Combo MTB Seat & Handlebar Black

Shotgun

Kids Ride Shotgun Kids Pro Combo MTB Seat & Handlebar Black

$465.00 Full price
$465.00
Club price
$519.95 Full price
Thule Yepp Nexxt 2 Frame Mounted Child Seat Midnight Black

Thule

Thule Yepp Nexxt 2 Frame Mounted Child Seat Midnight Black

$400.00 Full price
$400.00
Club price
$449.95 Full price
Thule Yepp Nexxt 2 Rack Mounted Child Seat Monument Grey

Thule

Thule Yepp Nexxt 2 Rack Mounted Child Seat Monument Grey

$444.00 Full price
$444.00
Club price
$449.95 Full price
Beto Baby Seat 700c V Brake
51% Off Full Price Clearance

Beto

Beto Baby Seat 700c V Brake

$92.00 Full price
$92.00
Club price
$189.95 Full price
Hamax Kiss Baby Seat
45% Off Full Price Clearance

Hamax

Hamax Kiss Baby Seat

$104.00 Full price
$104.00
Club price
$189.95 Full price
Polisport Bilby Junior FHT Baby Seat Dark Black/Dark Grey
25% Off Full Price Clearance

Polisport

Polisport Bilby Junior FHT Baby Seat Dark Black/Dark Grey

$89.00 Full price
$89.00
Club price
$119.95 Full price
Topeak Babyseat II and 29'' Wheel Disc Mount Rack

Topeak

Topeak Babyseat II and 29'' Wheel Disc Mount Rack

$299.00 Full price
$299.00
Club price
$299.95 Full price
Hamax Observer Bracket A-Head
28% Off Full Price Clearance

Hamax

Hamax Observer Bracket A-Head

$50.00 Full price
$50.00
Club price
$69.95 Full price
Polisport Joy Baby Seat 29''

Polisport

Polisport Joy Baby Seat 29''

$108.00 Full price
$108.00
Club price
$119.95 Full price
Hamax Universal Sprung Baby Seat Carrier Adapter
18% Off Full Price

Hamax

Hamax Universal Sprung Baby Seat Carrier Adapter

$81.00 Full price
$81.00
Club price
$99.95 Full price
Polisport Bubbly Maxi Plus FF Baby Seat Black/Dark Grey

Polisport

Polisport Bubbly Maxi Plus FF Baby Seat Black/Dark Grey

$120.00 Full price
$120.00
Club price
$134.95 Full price
Beto Baby Seat 700c OR 26in DISC Brake
21% Off Full Price

Beto

Beto Baby Seat 700c OR 26in DISC Brake

$180.00 Full price
$180.00
Club price
$229.95 Full price
Baby Seat Hamax Caress Bar For Small Frames

Hamax

Baby Seat Hamax Caress Bar For Small Frames

$54.00 Full price
$54.00
Club price
$59.95 Full price
Hamax Baby Seat Fastening Bracket

Hamax

Hamax Baby Seat Fastening Bracket

$55.00 Full price
$55.00
Club price
$59.95 Full price
Polisport Bilby Junior Plus Baby Seat Black/Dark Grey

Polisport

Polisport Bilby Junior Plus Baby Seat Black/Dark Grey

$104.00 Full price
$104.00
Club price
$119.95 Full price
Polisport Bubbly Mini Plus FHT Baby Seat Charcoal/Brown
28% Off Full Price

Polisport

Polisport Bubbly Mini Plus FHT Baby Seat Charcoal/Brown

$85.00 Full price
$85.00
Club price
$119.00 Full price
Beto Baby Seat 26in V Brake

Beto

Beto Baby Seat 26in V Brake

$179.00 Full price
$179.00
Club price
$189.95 Full price

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

Your results

For the we suggest the following size.

More comfort More speed
Height: --
Inseam: --
Adjusted Height: --

Find Your Size

We have saved your measurements.

Recommended sizes will now be highlighted on the page.

Most Popular Brands

5% BEST PRICE GUARANTEE

5% BEST PRICE GUARANTEE

We beat any price by 5%
CLICK AND COLLECT

CLICK AND COLLECT

Live stock availability
CLUB 99 MEMBERSHIP

CLUB 99 MEMBERSHIP

Exclusive club benefits
FREE SHIPPING OVER $99*

FREE SHIPPING OVER $99*

*Excluding bikes/bulky items

99 Bikes acknowledges the Traditional Custodians of the Land on which we live, work and ride, and pay respects to Elders past and present

Welcome Here
Australian Aboriginal Flag
Torres Strait Islander Flag
Acknowledgement flag