The Subrosa Rose Frame BMX bike frame features a silver and orange gradient finish, 4130 chromoly construction, engraved details, and a minimalist design, displayed against a white background.
Subrosa Rose Frame / Black / 20.9TT
Close-up of the welded seat tube, top tube, and seat stay joint on a Subrosa Rose Frame 4130 chromoly BMX frame.
Close-up of the Subrosa Rose Frame, a metallic BMX frame made from 4130 chromoly with welded joints and black line art designs of a spider web and rose.
Close-up of the metal rear dropouts on the Subrosa Rose Frame, crafted from strong 4130 chromoly, highlighting the slots for mounting the rear wheel axle.

Description

Introducing the Subrosa Rose Frame, the perfect balance to transition between an 18” and 20” bike! With a 12.9” rear end length and a lower standover height, this frame has been designed specifically for riders who are making the transition from their smaller bikes. Get the perfect fit and the perfect ride with the Subrosa Rose Frame!
 

4130 chromoly, double-butted top tube and down tube
Head tube: 75° / 115mm
Seat tube: 71° / 8.7” / integrated seat clamp
Chainstay Length: 12.9” – 13.6”
BB: 11.5” / mid
Weight: 4.9 lbs (20.9”)

4130 chromoly, double butted top tube and down tube
Head tube: 75° / 115mm
Seat tube: 71° / 8.7” / integrated seat clamp
Chain stay: 12.5” – 13.6”
BB: 11.5” / mid
Weight: 4.9 lbs (20.9”)

Features

4130 chromoly, double-butted top tube and down tube
Head tube: 75° / 115mm
Seat tube: 71° / 8.7” / integrated seat clamp
Chainstay Length: 12.9” – 13.6”
BB: 11.5” / mid
Weight: 4.9 lbs (20.9”)

Specifications

4130 chromoly, double butted top tube and down tube
Head tube: 75° / 115mm
Seat tube: 71° / 8.7” / integrated seat clamp
Chain stay: 12.5” – 13.6”
BB: 11.5” / mid
Weight: 4.9 lbs (20.9”)

Subrosa Rose Frame

Brand: Subrosa SKU:

$817.99 AUD

Or 4 payments of $204.49 AUD with

Colour - Trans Orange

Top Tube Length - 21.5

20 inch BMX frame sizing

Frames are sized by top tube length. Start with your height, then let riding style decide where in the range you land.

Rider heightTop tube
147 to 157cm19.75 to 20.25"
157 to 168cm20 to 20.5"
168 to 175cm20.25 to 20.75"
175 to 183cm20.5 to 21"
183 to 190cm and up20.75 to 21.5"

The height bands overlap on purpose. If you land in two of them, riding style breaks the tie: longer for flow, trails and transitions, shorter for technical street and park. Plenty of riders, pros included, deliberately ride longer than a chart suggests.

How to measure

Top tube is measured from the centre of the seat tube to the centre of the head tube, so it is not the length of the tube you can see. Measure your current frame that way and compare.

  • Size up for stability through trails and transitions.
  • Size down if you want the bike quick and twitchy for spins and grinds.
  • Top tube is fixed once you buy, but chainstay length, stem length, fork offset and bar position all change how the built bike feels.

Not sure? Tell us your height and how you ride, and we will tell you what we would put you on.

Read the full buying guide

20 inch BMX frame sizing

Frames are sized by top tube length. Start with your height, then let riding style decide where in the range you land.

Rider heightTop tube
147 to 157cm19.75 to 20.25"
157 to 168cm20 to 20.5"
168 to 175cm20.25 to 20.75"
175 to 183cm20.5 to 21"
183 to 190cm and up20.75 to 21.5"

The height bands overlap on purpose. If you land in two of them, riding style breaks the tie: longer for flow, trails and transitions, shorter for technical street and park. Plenty of riders, pros included, deliberately ride longer than a chart suggests.

How to measure

Top tube is measured from the centre of the seat tube to the centre of the head tube, so it is not the length of the tube you can see. Measure your current frame that way and compare.

  • Size up for stability through trails and transitions.
  • Size down if you want the bike quick and twitchy for spins and grinds.
  • Top tube is fixed once you buy, but chainstay length, stem length, fork offset and bar position all change how the built bike feels.

Not sure? Tell us your height and how you ride, and we will tell you what we would put you on.

Read the full buying guide
$817.99 AUD

Price match request

Subrosa Rose Frame - Trans Orange / 21.5

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

20.921.5
Black
Trans Orange

● In stock at LUXBMX ● With supplier ● Preorder ○ Sold out

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