OS20 Race Frames

If you've clicked on this page you're a definite deep BMX race fan, and you run the OS20 set up because you love the stability that the sightly bigger 451mm rim/tyre size gives you. OS simply stands for "over-sized" twenty inch wheels that some racers prefer for the above mentioned stability and the extra rolling diameter of the bigger wheel.

There's not a huge offering in OS20 race frames, but if they are available here in Oz, then we have them listed here. The OS20 frames have slightly longer rear ends to accomodate the larger diameter wheels and while there are some standard Pro frames that will fit the OS20 wheel/tyre package, by running a bigger wheel on a standard pro frames can force your bottom bracket up too high, leading to a funky handling race rig. Best to build a OS20 with a specific OS20 race frame to keep that BB nice and low.

Find all of the compatible OS20 race parts over on this page, such as OS20 tyres and tubes. Plus our recommended forks.


Filters

$
to
$
Discipline
Availability
Brand
158 products
Sort by
Sort by
The blue BMX bike frame, named "Radio Raceline Helium 2025 Expert XL," showcases a sleek design on its side. Made from hydroformed 6061 alloy, it offers a minimalist look with lightweight construction. A blue Radio Raceline Helium 2025 Expert XL frame featuring "RADIO" on the side in bold black letters.
Radio Raceline Helium 2025 Expert XL Frame
From

$799.99 AUD
Save $200.00
Three pastel purple, black, and mint green frames are arranged diagonally, highlighting the sleek design of the Radio Raceline Helium 2025 Pro XXXXL frame. Made from hydroformed 6061 alloy and labeled "Radio," each promises superior performance with a Sliding Dropout Disc System. The Radio Raceline Helium 2025 Pro XXXXL Frame is a green BMX frame with a "Radio" logo, made from premium hydroformed 6061 alloy. It features the Sliding Dropout Disc System for enhanced performance and style.
Radio Raceline Helium 2025 Pro XXXXL Frame

$1,099.99 AUD

 From

$1,299.99 AUD
The Inspyre Concorde V3 Pro XXL Frame/Fork Kit (2025) features a green and black frame with "NS BIKES" on the diagonal tube and "ADVENT" on the fork, ideal for those inspired by the World Cup circuit. The Concorde V3 Pro XXL frame/fork kit, in blue and silver, showcases "Inspired" on the side, echoing the sleek design of a World Cup BMX racing frame.
Inspyre Concorde V3 Pro Cruiser XL Frame/Fork Kit (2025)
From

$1,564.99 AUD
Save $110.00
The Inspyre 2025 Concorde V3 Pro Cruiser XXL Frame, with hydroformed tubes and a bold "INSPIRE" logo on its white and black design, is ideal for BMX racing. The Inspyre 2025 Concorde V3 Pro Cruiser XXL Frame features a sleek black and purple design with "NS Bikes" branding, crafted with advanced hydroformed tubes for durability and style in every race.
Inspyre 2025 Concorde V3 Pro Cruiser XXL Frame
From

$839.99 AUD

$949.99 AUD
The Meybo 2025 HSX Alloy Pro L Frame, known on the UCI circuit, features a bold angular design with "MEYBO" branding in blue and white. Crafted from premium aluminium, it has a sleek finish highlighted by a distinctive logo at the front. The Meybo 2025 HSX Alloy Pro L features a sleek blue and white aluminum frame for the UCI circuit, with "Meybo" prominently displayed.
Meybo 2025 HSX Alloy Pro XL Frame
From

$1,399.99 AUD
A Rift ES20D Frame Pro XL frame, designed for race season, adorned with the word "rift" and optimized for disc-only braking. A blue Rift ES20D Frame Pro XL frame with the word rift on it, perfect for the race season. Disc only.
Rift ES20D Frame Pro XL
From

$1,249.99 AUD
The Meybo 2025 Carbon HSX Pro Cruiser Frame is adorned in purple and black, with the brand name "MAYBO" prominently displayed on the side, making it an ideal choice for BMX race frame enthusiasts competing in the UCI circuit. A black and white BMX race frame labeled "MEYBO" and "PRO 22," designed for the UCI circuit, officially named the Meybo 2025 Carbon HSX Pro Cruiser Frame.
Meybo 2025 Carbon HSX Pro Cruiser Frame
From

$2,699.99 AUD
The Meybo 2025 Carbon HSX Pro XXL Frame is a sleek purple and black BMX race frame with the brand name "Meybo" displayed on the side, featuring a carbon frame and a fixed dropout design. Image of a white and black Meybo bicycle frame propped up on display. The BMX race frame is labeled with "Bicycle Moto" and "Pro 22" along with the brand name "Meybo." This Meybo 2025 Carbon HSX Pro XXL Frame features a distinctive fixed dropout design for enhanced performance.
Meybo 2025 Carbon HSX Pro XXL Frame
From

$2,699.99 AUD
A black Speedco M2 Expert XL Frame with a glossy finish, made from lightweight aluminium, is shown against a white background. A black metallic bicycle frame with a sleek, angular design features the brand name "Speedco 2024 M2 Expert XL Frame" engraved on the side. This model is equipped with disc brakes for exceptional stopping power.
Speedco M2 Expert XL Frame
From

$1,099.99 AUD
Save $4.00
A lineup of various bicycle frames in different colors, featuring black with teal accents, includes the advanced carbon technology of the Chase ACT 1.2 Carbon BMX Race Frame Pro XL, all arranged in a row in the background. The Chase ACT 1.2 Carbon BMX Race Frame Pro XL is a black and white BMX racing frame that features Advanced Carbon Technology. The frame showcases aerodynamic shaping and multiple branded decals, proudly displaying the brand name "Chase" and model "ACT 1.2.
brand undefined Chase ACT 1.2 Carbon BMX Race Frame Pro XL

$2,894.99 AUD

 From

$2,898.99 AUD
A lineup of various bicycle frames in different colors, featuring black with teal accents, includes the advanced carbon technology of the Chase ACT 1.2 Carbon BMX Race Frame Pro XL, all arranged in a row in the background. Black and teal Chase ACT 1.2 Carbon BMX Race Frame Pro XL+ with the brand name "Chase" in prominent white lettering, displayed on a white background.
brand undefined Chase ACT 1.2 Carbon BMX Race Frame Pro XL+
From

$2,894.99 AUD
A Staystrong V5 Disc Pro L Frame with a gradient color scheme from tan to black, made from durable 6061 alloy tubing, featuring the words "STAY STRONG" printed on the side. A teal and navy blue Staystrong V5 Disc Pro L Frame with "STAY STRONG" printed on the side, featuring a partially assembled disc brake structure made of 6061 alloy tubing on a plain white background.
Staystrong V5 Disc Pro L Frame
From

$1,094.99 AUD
Save $4.00
A Staystrong V5 Disc Expert Frame with a gradient color from silver to dark purple, featuring branding and logos, is shown against a white background. The frame is crafted from 6061 alloy tubing for lightweight durability. Close-up view of an aluminium race frame, specifically the Staystrong V5 Disc Expert Frame, displaying logos and graphics including text, symbols, and varying colors with a metallic finish made from 6061 alloy tubing.
Staystrong V5 Disc Expert Frame

$994.99 AUD

 From

$998.99 AUD
Save $4.00
A beige and black Staystrong V5 Disc Pro XXL Frame, crafted from 6061 alloy tubing, features prominent "Stay Strong" branding. A Staystrong V5 Disc Pro XXL Frame with a metallic finish and the text "Stay Strong" on the down tube. The 6061 alloy tubing frame is silver with a gradient of purple shades toward the front.
Staystrong V5 Disc Pro XXL Frame

$1,094.99 AUD

 From

$1,098.99 AUD
Red Inspyre Concorde V3 Pro XL BMX Race frame on a white background. Inspyre Concorde V3 Pro XL Frame isolated on white background.
brand undefined Inspyre Concorde V3 Pro XL Frame
$949.99 AUD
Inspyre Concorde V3 Expert Frame purple BMX race bike frame with decals on a white background. Red Inspyre Concorde V3 Expert Frame on a white background.
brand undefined Inspyre Concorde V3 Expert Frame
$749.99 AUD
A Rift ES20 Frame Expert on a white background. A youth bike frame featuring the word "Rift" - Rift ES20 Frame Expert.
Rift ES20 Frame Expert
From

$849.99 AUD
Save $99.00
DK Zenith Disc Frame Pro L / Black / 20.50TT / Pro L
brand undefined DK Zenith Disc Frame Pro L

$899.99 AUD

 From

$998.99 AUD
Save $99.00
DK Zenith Disc Frame Pro XL / Black / 21.00TT / Pro XL
brand undefined DK Zenith Disc Frame Pro XL

$899.99 AUD

 From

$998.99 AUD
Save $160.00
Radio Raceline Helium Pro Cruiser 24 Frame (2020) / Black / 22TT Close-up of a black Radio Raceline Helium Cruiser 24 Frame, made from hydroformed 6061 alloy, featuring "HELIUM CRUISER" text, logo, rear triangle details, and disc brake compatible dropouts.
Radio Raceline Helium Cruiser 24 Frame

$699.99 AUD

 From

$859.99 AUD
Save $4.00
A black and white Staystrong V5 Disc Expert XL Cruiser Frame with the word "STAYSTRONG" on the down tube. The frame has a gradient pattern and stickers with various symbols on the top tube, allowing for better control and stability during races. Additionally, it features a disc brake for enhanced precision. The Staystrong V5 Disc Expert XL Cruiser Frame is a purple and black aluminum race frame with "STAY STRONG" on the side, featured against a white background.
Staystrong V5 Disc Expert XL Cruiser Frame

$1,094.99 AUD

 From

$1,098.99 AUD
Three Radio Raceline Terra Pro XXL Frames in purple, red, and black—made from TORAYCA carbon fibre and labeled "RADIO"—are shown diagonally overlapped on a white background. Carbon fiber Radio Raceline Terra Pro XL frame set against a white background.
Radio Raceline Terra Pro XL Frame
From

$2,499.99 AUD
Save $4.00
A black Staystrong V5 Disc Mini Frame with bold white "STAY STRONG" branding on the downtube, made from lightweight 6061 alloy tubing, is photographed against a plain white background. Close-up of the Staystrong V5 Disc Mini Frame, a black aluminium race frame with bold white "STAYSTRONG" lettering and white text on the head tube, highlighting quality 6061 alloy tubing from the V5 series.
Staystrong V5 Disc Pro XXXXL Frame

$1,094.99 AUD

 From

$1,098.99 AUD
Save $4.00
A Staystrong V5 Disc Pro XXXL Frame with a beige and black gradient color scheme, featuring the text "STAY STRONG V5" printed on the side. This aluminium race frame is crafted from 6061 alloy tubing for durability and lightweight performance. A black bicycle frame with gold accents, crafted from 6061 alloy tubing and featuring the brand name "Staystrong V5 Disc Pro XXXL Frame" along with a serial number printed on it.
Staystrong V5 Disc Pro XXXL Frame

$1,094.99 AUD

 From

$1,098.99 AUD