Forgotten Damned 20 Inch Bike / Gloss Metallic Gold / 21TT
The Forgotten Damned 20 Inch BMX bike, in vibrant yellow with black tires and a sleek black seat, is designed for the advanced rider. Its simple frame has high handlebars and rear wheel foot pegs ideal for thrilling stunts and daring maneuvers.
Forgotten Damned 20 Inch Bike / Gloss Black / 21TT
Forgotten Damned 20 Inch Bike / Smoke Grey / 21TT

Description

The Damned model bike is Forgotten's highest end model BMX bike. It's aimed at the more advanced rider or perfect for an older dude or father wanting to get out there for a ride.

Features
  • Forgotten's top shelf model. The Damned is the highest end bike in the range, aimed at advanced riders or an older bloke getting back out there.
  • Gussets for extra frame strength. Top and down tube gussets back up the front of the frame, so it holds up to harder riding.
  • Sealed bearings all the way through. A fully sealed internal headset, 19mm mid bottom bracket, front hub and rear cassette hub keep grit out of the bearings.
  • Roomy 21" top tube. Sat on 13.25" chainstays with a 75.5° head angle and 9.5" rise chrome plated cromo bars: room for a bigger rider.
  • 2.30" Innova tyres, alloy rims. 36 hole alloy rims front and rear, with a KMC 510H chain running 25T to 9T gearing.

Specifications
  • Size: 20" wheels
  • Frame: Top and down tube gussets for extra strength
  • Top tube: 21"
  • Chainstay: 13.25"
  • Head tube angle: 75.5°
  • Seat tube angle: 71°
  • Standover: 8.75"
  • Bottom bracket height: 11.5"
  • Fork: Tapered pro style with cromo legs
  • Headset: Fully sealed internal
  • Stem: Alloy pro design, top load
  • Bars: Chrome plated cromo, 9.5" rise, 30" wide, 12° back sweep, 1.5° up sweep
  • Grips: Tempered Goods Zephyr, flangeless
  • Brakes: Clear brake pads for superior braking power
  • Cranks: 2-piece cromo tubular, 8 spline
  • Bottom bracket: Fully sealed mid, 19mm
  • Chain: KMC 510H
  • Pedals: PC
  • Front hub: Fully sealed
  • Rear hub: Fully sealed cassette
  • Rims: Alloy, 36 hole
  • Tyres: Innova, 2.30", front and rear
  • Seat: Custom seat and post combo
  • Gearing: 25T to 9T
  • Note: Samples shown: the final product may vary.

Assembly information

Your bike ships mostly assembled in the box. Finishing it takes most people 10 to 20 minutes with basic tools, and the video above walks through every step.

  • Fit the handlebars and line them up with the front wheel
  • Fit the front wheel, pedals and seat post
  • Check the brakes and tyre pressure before the first ride

Tools: Allen key set and a 15mm, 17mm or 19mm spanner for the pedals and axle nuts (bikes can vary between these three sizes). A socket is needed if installing pegs.

Rather have it done? Ask us about extra assembly before you order, or any local bike shop can finish the build for a small fee.

Forgotten Damned 20 Inch Bike

Brand: Forgotten SKU:

$799.99 AUD

Or 4 payments of $199.99 AUD with

Recommended Rider Height:

175cm+

Colour - Gloss Black

Top Tube Length - 21

20 inch BMX sizing

A 20 inch bike is the standard adult BMX and suits riders from about 147cm up. At this wheel size the top tube is what changes the fit, so pick that by height.

Rider heightWheel sizeTop tube
60 to 91cm12"12 to 12.5"
81 to 106cm14"14 to 14.5"
96 to 122cm16"16 to 16.5"
122 to 147cm18"18 to 18.5"
147 to 157cm20"19.75 to 20.25"
157 to 168cm20"20 to 20.5"
168 to 175cm20"20.25 to 20.75"
175 to 183cm20"20.5 to 21"
183 to 190cm and up20"20.75 to 21.5"
160cm and up22"21 to 22.25"
160cm and up24"21.75 to 22"
160cm and up26"22 to 23"

Sizes overlap on purpose, so personal preference comes into it. If you land in two bands, riding style breaks the tie: longer for flow, trails and transitions, shorter for technical street and park.

How to measure

Stand your rider against a wall in the shoes they ride in, heels flat, and mark the top of their head. Measure from the floor to the mark.

Top tube is measured from the centre of the seat tube to the centre of the head tube, so it is not the same as the length of the tube you can see.

  • A 20 inch bike is the standard adult BMX and most riders end up there, so do not size a tall child down to a smaller wheel.
  • 22, 24 and 26 inch bikes are adult bikes with a bigger wheel, not bigger frames for taller riders.
  • 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, but stem length, fork offset and bar position all shift how roomy the bike feels once you are on it.

Not sure? Send us their height and we will tell you what we would put them on.

Read the full buying guide

20 inch BMX sizing

A 20 inch bike is the standard adult BMX and suits riders from about 147cm up. At this wheel size the top tube is what changes the fit, so pick that by height.

Rider heightWheel sizeTop tube
60 to 91cm12"12 to 12.5"
81 to 106cm14"14 to 14.5"
96 to 122cm16"16 to 16.5"
122 to 147cm18"18 to 18.5"
147 to 157cm20"19.75 to 20.25"
157 to 168cm20"20 to 20.5"
168 to 175cm20"20.25 to 20.75"
175 to 183cm20"20.5 to 21"
183 to 190cm and up20"20.75 to 21.5"
160cm and up22"21 to 22.25"
160cm and up24"21.75 to 22"
160cm and up26"22 to 23"

Sizes overlap on purpose, so personal preference comes into it. If you land in two bands, riding style breaks the tie: longer for flow, trails and transitions, shorter for technical street and park.

How to measure

Stand your rider against a wall in the shoes they ride in, heels flat, and mark the top of their head. Measure from the floor to the mark.

Top tube is measured from the centre of the seat tube to the centre of the head tube, so it is not the same as the length of the tube you can see.

  • A 20 inch bike is the standard adult BMX and most riders end up there, so do not size a tall child down to a smaller wheel.
  • 22, 24 and 26 inch bikes are adult bikes with a bigger wheel, not bigger frames for taller riders.
  • 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, but stem length, fork offset and bar position all shift how roomy the bike feels once you are on it.

Not sure? Send us their height and we will tell you what we would put them on.

Read the full buying guide
$799.99 AUD

Price match request

Forgotten Damned 20 Inch Bike - Gloss Black / 21

Metro bike shipping from $59.99

Regional and remote rates may differ

Free in-store pickup - Brisbane

Availability

21
Gloss Black
Gloss Metallic Gold
Smoke Grey

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

Need Help ?

Chat with the LUXBMX crew!

Email Us Call Us SMS Us
  • 100% Australian owned
  • Australia's largest BMX range
  • Hassle-free returns
  • Fast trackable shipping

WE ALSO RECOMMEND:

S-One Lifer Helmet / Matte Black / XS A sizing chart for the S-One Lifer Helmet / Matte Black displays helmet sizes, liner guide, and measurement instructions. This high-impact helmet includes EPS Fusion Foam and sweat-absorbing liners to ensure maximum protection and comfort.
S-One Lifer Helmet / Matte Black

$89.99 AUD

Matte Black
XSSMLXLXXLXXXL
The DRS Helmet Flat Black is an Australian Standards approved BMX helmet with ventilation holes, adjustable straps, and the "DRS" logo on the side. The DRS Helmet Flat Black, featuring a chin strap, rests on a wooden pallet. It meets Australian Standards for safety and style.
DRS Helmet Flat Black

$49.99 AUD

Flat Black
S-ML-XL
The Odyssey Travel Multi Tool, shown in black on a white background, includes various wrench sizes, hex keys, and a pedal wrench with a chain tool. The Odyssey Travel Multi Tool is a compact black metal tool with multiple fold-out hex keys and a 15mm pedal wrench, ideal for bike repairs on the go.
Odyssey Travel Multi Tool

$99.99 AUD

Black