The Colony Cadet 20 inch Frame features an olive green chromoly build with "Colony" in white on the downtube, designed for park and street riding, shown on a white background.

The Colony Cadet 20 inch Frame features a matte black finish with white “COLONY” branding on the lower tube, made from durable chromoly, and is shown against a plain white background.

The Colony Cadet 20 inch Frame is a silver chromoly BMX frame featuring a simple geometric design, ideal for park and street riders, with "COLONY" printed on the side.

Close-up view of the Colony Cadet 20 inch Frame, highlighting the polished chromoly construction, bottom bracket area, and detailed weld joints.

Close-up of the Colony Cadet 20 inch Frame shows its metallic chromoly tubing, focusing on the seat tube, seat stays, and a “CA” decal detail, all set against a white background.

Close-up of the Colony Cadet 20 inch Frame, showing shiny chromoly tubing, visible welds, and partial decals at the seat tube and top tube junction.

Close-up of the Colony Cadet 20 inch Frame in black, highlighting the seat tube, seat clamp area, and rear triangle with visible welds—showcasing its rugged chromoly construction.

Close-up of the rear dropouts on the Colony Cadet 20 inch Frame, showcasing its welded joints and glossy finish on a durable chromoly construction.

Close-up of a chromoly Colony Cadet 20 inch Frame head tube featuring "CADET" and "COLONY" logos in gold lettering.

Close-up of a black Colony Cadet 20 inch BMX frame featuring "CADET" and "COLONY" logos in white on the head tube and down tube, designed with park and street geometry.

Close-up of the Colony Cadet 20 inch Frame in olive green chromoly, showcasing the rear triangle, seat tube, and bottom bracket with park and street geometry against a white background.

Close-up of the rear dropouts on a Colony Cadet 20 inch Frame in olive green chromoly, highlighting the slots for attaching the wheel axle.

Close-up of the Colony Cadet 20 inch Frame in olive green, highlighting the seat tube, seat stays, and partial branding. This durable chromoly BMX frame features park and street geometry against a clean white background.

Close-up of the Colony Cadet 20 inch BMX frame in green with "CADE" and "COLONY" on the head tube, designed for park and street riding, photographed on a white background.

Close-up of the Colony Cadet 20 inch Frame in olive green chromoly, highlighting the bottom bracket shell and chainstay junction, built for park and street riding.

Highlights

Four top tube lengths
Park and street geometry
Snappy 13.25" rear end
Full heat-treated chromoly throughout

Description

Built to ride, ready to rip. The Colony Cadet 20" Frame is an all-CrMo frame that has proven itself time and again, and it is the successor to the Colony Sweetooth. Whether you are just getting serious or already stacking clips, it covers what you need.

The geometry is park and street friendly: a 75.2° head angle, 71° seat angle, a snappy 13.25" rear end at the mid-point and clearance for tyres up to 2.4". Top tube lengths run from 19.2" to 21" so there is a size to match your style. Fully heat-treated chromoly tubing includes a 118mm integrated head tube, tapered stays and a down tube gusset, and the 6mm dropouts have built-in chain tensioners. Removable brake mounts and hardware come standard.

Features

Four top tube lengths. 19.2", 20.4", 20.7" and 21" so you can match the frame to your size, your style and your progression.
Park and street geometry. A 75.2° head angle, 71° seat angle and 11.5" bottom bracket height make it feel right under your feet.
Snappy 13.25" rear end. Measured at the mid-point and roughly 13.1" slammed, so you can set the back end short and quick.
Full heat-treated chromoly throughout. A 118mm integrated head tube, tapered down tube, top tube and stays, plus a beefy down tube gusset for strength where it counts.
6mm dropouts, removable brake mounts. Heat-treated dropouts with built-in tensioners keep the wheel locked in, and brake mounts and hardware come standard for braked or brakeless.

Specifications

Sizes: 19.2", 20.4", 20.7" and 21" top tube
Chainstay: 13.25" mid-point, approx. 13.1" slammed
Head tube angle: 75.2°
Seat tube angle: 71°
Standover: 7.5" (19.2" and 20.4"), 8.5" (20.7" and 21")
Bottom bracket height: 11.5"
Bottom bracket: Heat-treated MID
Material: Full heat-treated CrMo
Tubing: Tapered down tube, top tube and rear stays, down tube gusset
Dropouts: 6mm heat-treated with built-in tensioners
Brake mounts: Removable, hardware included
Head tube: Integrated, 118mm
Tyre clearance: Up to 2.4"
Wheel size: 20"
Weight: 2,141g (4.7 lbs) for 20.7"

Colony Cadet 20 inch Frame

Name: Colony Cadet 20 inch Frame
Brand: Colony
SKU: D08-164A
Price: 749.99 AUD
Availability: OutOfStock

Brand: Colony SKU: Click to copy the SKU and show the pick location

$749.99 AUD

Or 4 payments of $187.49 AUD with

Colour - ED Black

Top Tube Length - 20.7

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

Rider height	Top tube
147 to 157cm	19.75 to 20.25"
157 to 168cm	20 to 20.5"
168 to 175cm	20.25 to 20.75"
175 to 183cm	20.5 to 21"
183 to 190cm and up	20.75 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

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

Rider height	Top tube
147 to 157cm	19.75 to 20.25"
157 to 168cm	20 to 20.5"
168 to 175cm	20.25 to 20.75"
175 to 183cm	20.5 to 21"
183 to 190cm and up	20.75 to 21.5"

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

Colony Cadet 20 inch Frame - ED Black / 20.7