34 Results: New & Used in Kid's Bicycles in Australia

Great bike and hardly used, but now small for the 10 year old owner. Has been stored in garage the whole time and never left outdoors. Very good condition. Pick up Bedford.

I am selling kid’s Avanti 20”wheels, single speed in good working condition. If you have any questions, please contact

Avanti Diana 16 in pink Like new condition, hardly used Child grew out of size for this bike Has training wheels

20 inch Avanti Shadow 3 speed internal hub gearing with twist shift New tires Minor damage to seat cover (see photo)

Very good condition (some rust on bolts and split on seat). 16inch tyres, suit 4-7yo girl Training wheels included Pick up only If you can see this ad, it’s still available…..

For sale is an Avanti 'Diana' model girls bike, which belonged to my 11-year old who has grown out of it. It has been ridden about twice in the last couple of years. There are signs of surface rust on some of the screws and cranks. The seat has a tear and the rubber hand grips have become brittle. Running gear, brakes and tires are still in great condition. Inspections welcome. Just need it gone ASAP. Pick up only from Port Macquarie.

Avanti Kids BMX Bike - suit age 3-5 Good working order. Great first bike. Going cheap won't last long. Check out my other bikes for sale

Kids bike for around 5-8 year olds. In good working condition. Single gear.

Pink and purple kids bike small size.

24 inch mountain bike in great condition (see photos). Suit ages 8 to 12 years (height depending). Lightweight alloy frame and front suspension. 7 speed Shimano revoshift gearing system. The bike is preloved, so there are minor marks of use. Bike has been serviced to ensure everything’s in good working order. Collection preferred from postcode 2777.

Terrific premium quality 16 inch bike by Avanti. These bikes currently retail at $359. The Shadow is deigned to be way lighter than most bikes with frame and forks made from aluminium. Tyres are also light weight making it pleasurable to ride. This little machine is super clean and had very little use. Definitely in gift giving condition Test rides most welcome. Pick up from Essendon

Avanti 24 inch bike with back pedal and front hand breaks and shimano gears. It has hardly been ridden and is in excellent condition. It will suit an average sized 8-11 year old girl.

$170 Negotiable 24 inch mountain bike. Suit ages 8 to 12 years ( height depending). Lightweight alloy frame and front suspension. 7 speed Shimano revoshift gearing system. The bike is preloved, so there are some marks of use (see pics). Bike has been serviced (new rear brake and gear cables) to ensure everything’s in good working order. Collection preferred from postcode 2777.

Used but good condition. 7 speed with shimano gear changer. 2019 model . Quick release front tyre and seat. Front shocks. Good entry level mountain bike.

Avanti Ventura mountain bike . Side 40 cm suitable for ages 12 to 18 . Road/ dirt tyres. Good quality bike. Hardly used. Has reflectors . Good condition. 21 speed

Light Alloy Hand Brake / Back Pedal Brake Suits 3-5 yr old Great condition, only a few scratches. Purchased from Onya Bike Belconnen in 2019. $100 Pickup from Macgregor ACT.

Fantastic and cute girls balance bike, Avanti quality, proper tyres, not foam. Pink with butterflies, perfect for learning to balance before peddling. Ages 2 upwards. Fantastic used condition, my daughter loved it and didn’t want to give it up. RRP $199 Pick up Dover Gardens cash only

Advanti shadow 16 inch

Light & fast 20 inch BMX for kids aged 5/6 to 8/9 years old. Aluminium frame, Redline forks, good tyres. Just rebuilt & ready to ride. Check out Enriched BMX on Facebook for more rad bikes! Pickup Rocklea, Brisbane. Delivery may be possible. The price is firm and not negotiable. No swaps or holds, cash payments only, thanks.

Black / Green 3 speed 24” Kids bicycle. 3 speed gears. Good condition. Pick up Success WA

20 inch Avanti Diana girls bike in good condition. Rear pedal brake. Recently greased chain and adjusted front brake. Bike chain cover also available if needed. Perfect first bike!

Kids flat bar racer 24 inch wheels. Light and skinny tyres, makes it easier for younger family members to keep up. A few chips and scratches on the frame from general wear and tear but otherwise in good condition. Adjustable crank length. Gears, brakes and wheels all mechanically sound. Suit ages around 7

Selling kids Avanti 26” wheels 24 speed small frame. All functional Local@ Dandenong

AVANTI Shadow 24 Kids Bike. Good condition. 3-speed. Lightweight alloy frame. Rear Coaster/backpedal brake. Brand new rear tyre. Shimano Nexus 3-speed twist shift. Quick release saddle and front wheel Hidden hub gear. Rear shift guard. Very sturdy bike. Suits 9-13 yr old. Pick up in Saratoga.