The BSD Focus Frame (Gaspar Guendulain) is shown in raw metal, side profile, against a white background with visible weld joints and no extra components attached.
The BSD Focus Frame (Gaspar Guendulain) BMX frame in red is shown side-on against a white background, without wheels, seat, or handlebars attached.
The BSD Focus Frame (Gaspar Guendulain) in maroon with yellow decals is shown next to a raw metal BMX frame, both placed side by side on a white background.
A close-up of the BSD Focus Frame (Gaspar Guendulain) head tube, featuring a bold eye graphic and "BSD FOCUS" lettering—a signature BMX frame designed in collaboration with Gaspar Guendulain.
A maroon BSD Focus Frame (Gaspar Guendulain) BMX with yellow and red graphics on the head tube and seat tube, shown on a white background.
Close-up of the BSD Focus Frame (Gaspar Guendulain) in maroon, showcasing its precision-welded joints and tube connections against a white background.
Close-up of the BSD Focus Frame (Gaspar Guendulain) in matte maroon, highlighting the welds at the top tube, down tube, and head tube junction—a signature BMX frame.
The BSD Focus Frame (Gaspar Guendulain) is a raw titanium BMX frame featuring etched graphics, displayed side-on against a white background—a signature design inspired by Gaspar Guendulain.
The BSD Focus Frame (Gaspar Guendulain) is a matte blue BMX frame with unique graphics on the head tube and seat tube, shown from a front-side angle against a white background—perfect for tall riders.

Description

Gaspar Guendulain's signature frame. The Focus is a big, stable rig: 21.2" and 21.5" top tubes, a 13.5" to 14" rear end and 10" of standover. This is one for the tall blokes.

The seat tube is angled forward at 72° to help barspins come round, and the rear end is extra wide. External gussets add strength at the joints, and the 7mm thick investment cast dropouts have built in chain tensioners. Brake mounts are seatstay threadless, listed as not included, and the frame weighs 2.27kg.

Features
  • Built for tall riders. 21.2" and 21.5" top tubes with a 13.5" to 14" rear end and 10" standover make a big, stable rig.
  • 72° seat tube angle. Angled forward to get the seat out of the way and help barspins come around.
  • Extra wide rear end. The wide back end takes the chainstay out to 14", so you can set the wheel where you want it.
  • 7mm investment cast dropouts. Thick cast dropouts with built in chain tensioners hold the axle position through hard riding.
  • External gussets, 2.27kg. Gussets on the outside of the joints add strength and the frame still comes in at 2.27kg.

Specifications
  • Top tube: 21.2", 21.5"
  • Chainstay: 13.5" to 14"
  • Head tube angle: 75.2°
  • Seat tube angle: 72°
  • Standover: 10"
  • Bottom bracket height: 11.7"
  • Tubing: External gussets, extra wide rear end
  • Dropouts: 7mm thick investment cast, built in chain tensioners
  • Brake mounts: Seatstay threadless (not included)
  • Weight: 2.27kg

BSD Focus Frame (Gaspar Guendulain)

Brand: BSD BMX SKU:

$799.99 AUD

Or 4 payments of $199.99 AUD with

Colour - Flat Raw

Top Tube Length - 21.2

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
$799.99 AUD

Price match request

BSD Focus Frame (Gaspar Guendulain) - Flat Raw / 21.2

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

21.221.521
Flat Raw
Wine
Blue

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

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