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20" BMX Bikes
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20" BMX Bikes

20in is the standard BMX wheel size, ridden by everyone from confident kids around 9 years old through to adults. It's the size you'll see in freestyle park, street and dirt jump riding, and it's the wheel size used for BMX racing too.

Freestyle or race?

Freestyle 20in bikes are built tougher for grinds, jumps and tricks, with a lower standover for throwing the bike around. If you're after a lighter, race-specific setup, see our dedicated BMX race bikes. Shop brands including GT and Mongoose, or browse the full BMX bikes range. Available for click & collect from our Casula store or Sydney-wide delivery.

Blue GT BMX bike from the 2022 GT Friend Ship collection with sturdy frame and aggressive tires, ready for riding.
29% off
Left Right
2022 GT Friend Ship
$269.00 $379.00
Black/Battleship GreyGloss Yellow/OrangeWhite/Purple
2027 Raven Trickster 20 BMX bike in detailed side view, showcasing its compact frame and stunt-ready design
Special Order
7% off
Left Right
2027 Raven Trickster 20
$399.00 $429.00
Blackout SunriseMidnight BlackSolar Aqua
12SP MTB DRIVETRAIN REFRESH KITS
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Division Blitzer 20 BMX bike in 2027 model design, shown from the side.
Special Order
11% off
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2027 Division Blitzer 20
$399.00 $449.00
Crackle BlueGloss BlackMetal PurpleMetal Teal
Mongoose Legion L10 BMX bike with black frame, sturdy tires, and racing handlebars, designed for stunt riding and BMX tricks.
Special Order
Only 3 left
Plus
2025 Mongoose Legion L10
$429.00
Charcoal
Mongoose 2022 Title Pro BMX bike with black frame and red accents, featuring sturdy handlebars and thick tires.
27% off
Only 1 left
Plus
2022 Mongoose Title Pro
$439.00 $599.00
Red
Academy Trooper 2027 BMX bike in a clean side view with frame, handlebars, wheels, and saddle visible
Special Order
10% off
Left Right
2027 Academy Trooper
$449.00 $499.00
Matt BlackMatt Mint
Mongoose Legion L20 BMX bike with black frame and colorful decals, front and rear brakes, and knobby tires for off-road riding.
Special Order
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2025 Mongoose Legion L20
$469.00
BlackBlue
Mongoose Legion L40 BMX bike with black frame, 2025 model, featuring sturdy tires and BMX handlebars for stunt riding
Special Order
Left Right
2025 Mongoose Legion L40
$529.00
NavyTan
Academy Entrant 2024 BMX bike in a sleek freestyle design with sturdy frame and compact wheels
Special Order
10% off
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2024 Academy Entrant
$539.00 $599.00
Matt BlackMatt SandMatt Teal
Mongoose Legion L60 BMX bike with black frame and red accents, featuring rugged tires and a sturdy build for stunt riding.
Special Order
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2025 Mongoose Legion L60
$599.00
GreenRed
2022 Radio Revo BMX bike in black with freestyle frame and handlebars
Special Order
Left Right
2022 Radio Revo
$599.00
Black/OrangeOrange
2022 Mongoose Supergoose BMX bike in black side view
19% off
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2022 Mongoose Supergoose
$649.00 $799.00
Black/RedRed/Blue
Mongoose Legion L100 BMX bike with black frame and colorful decals, designed for young riders and stunt riding.
Special Order
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2025 Mongoose Legion L100
$699.00
GreenGrey
Sunday Blueprint 20 BMX bike in midnight blue with 20-inch wheels
Special Order
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2023 Sunday Blueprint 20
$769.00
Matt Midnight BlueMatt KiwiGloss Waterrmelon Green
Purple 2022 Sunday Scout BMX bike by Sunday, side view
Special Order
11% off
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2022 Sunday Scout
$799.00 $899.00
Gloss BlackMatt Translucent PurpleMatt Army GreenMatt Raw
2022 Radio Darko BMX bike by Radio, black frame with freestyle handlebars and compact wheels
Special Order
Left Right
2022 Radio Darko
From $839.00
Matt BlackNeptune Green
2021 wethepeople CRS BMX bike with black frame, handlebars, wheels, and street-style components
Special Order
11% off
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2021 wethepeople CRS
$849.00 $950.00
Galactic PurpleMatt Black
2024 Cult Gateway BMX bike in a sleek frame design and visible components
Special Order
Only 5 left
Plus
2024 Cult Gateway
$899.00
Black
2024 wethepeople CRS 20 Freecoaster BMX bike in black, side view
Special Order
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2024 wethepeople CRS 20 Freecoaster
$999.00
Matt BlackMatt Translucent Blue
2023 Sunday Scout BMX bike in pink, featuring a compact freestyle frame and BMX components
Special Order
Left Right
2023 Sunday Scout
$999.00
Matt Hot PinkMatt Sage GreenMatt BlackMatt Mustard
2023 Sunday Forecaster Brett Silva BMX bike in black and blue with freestyle frame and components
Special Order
Only 2 left
Plus
2023 Sunday Forecaster Brett Silva
$1,099.00
Matt Fire Engine Red
Redline RL-20B BMX bike in green, side view, featuring a classic frame and BMX handlebars
Special Order
Left Right
2023 Redline RL-20B
$1,699.00
GreenRed

OPENING HOURS

Crossroads Homemaker Centre
Shop 12C Parkers Farm Pl
Casula, NSW, 2170
(02) 9821 1372

Mon  9:00am - 5:30pm
Tue   9:00am - 5:30pm
Wed  9:00am - 5:30pm
Thu   9:00am - 8:00pm
Fri     9:00am - 5:30pm
Sat    9:00am - 4:00pm
Sun 10:00am - 4:00pm

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5th October CLOSED

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