A yellow S&M Tall Boy (Charlie Crumlish) frame with the word talboy on it.
S&M Tall Boy Frame (Charlie Crumlish) / 21.25TT / Gloss Clear
A yellow S&M Tall Boy frame with the word talboy on it. Made of 4130 Chromoly tubing.
The S&M Tall Boy Frame (Charlie Crumlish) is a black BMX frame labeled "TALLBOY," pictured on a white background without wheels, seat, or handlebars. This USA-made model is the Charlie Crumlish signature.
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Description

Charlie Crumlish is a tall boy and his signature frame, the Tallboy has taller 5.15″ head tube, a taller 9.2″ standover, and comes in 4 top tube sizes, the largest being 21.5″. Although full-sized, the Tallboy V.3 is a responsive frame with a 75.25 head-angle and 13.25″ rear-end. Tall and responsive is a tall order and we’ve delivered with the latest version of Charlie’s frame. Proudly made in the USA.

Specifications
Tubeset: Butted ThermalX
Gyro Tabs: None
Weight:
21″: 2.12kg
21.25″: 2.12kg
21.5″: 2.31kg

Geometry
Top Tube Lengths: 21″, 21.25″, 21.5″
Rear End Length: 13.25"
Head Tube Angle: 75.25°
Head Tube Style: 5.150″ Integrated (45°/45°, 41.8mm)
Seat Tube Angle: 71°
Seat Clamp: Integrated
Seat Post Size: 1″ (25.4mm)
BB Height: 11.8″
BB Style: Mid
Standover Height: 9.2″
Brake Mounts: 5 Degree Angled 990 Mounts (Thread-On 990 kit sold separately)
Dropouts: 14mm Slot, 4Q-Baked

Specifications

TOP TUBE LENGTHS: 20.75, 21.25
REAR END LENGTH: 13.475 
HEAD TUBE ANGLE: 75deg 
HEAD TUBE STYLE: Integrated (45deg/45deg, 41.8mm) 
SEAT TUBE ANGLE: 71deg 
SEAT CLAMP: Integrated 
SEAT POST SIZE: 1 (25.4mm) 
BB HEIGHT: 11.7 
BB STYLE: Mid 
STANDOVER HEIGHT: 9.2 
BRAKE MOUNTS: 5 Degree Angled 990 Mounts (Thread-On 990 kit sold separately) and removable angled cable guide (included) 
DROPOUTS: 14mm Slot, 4Q-Baked 
GYRO TABS: None 
WEIGHT: 20.75TT: 4.65lbs/2.11kg. / 21.25TT: 4.678lbs/2.12kgTUBESET: Butted True Temper SuperTherm Tubing 
FINISH: Flat Black, Teal Boy, Gloss Clear

S&M Tall Boy Frame (Charlie Crumlish)

Brand: S&M SKU:

$999.99 AUD

Or 4 payments of $249.99 AUD with

Colour - Blackout

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
$999.99 AUD

Price match request

S&M Tall Boy Frame (Charlie Crumlish) - Blackout / 21.5

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

21.252121.5
Gloss Clear
Yellow
Blackout

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

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