A black Wethepeople Swampmaster 20 Inch Bike on a white background.
The Wethepeople Swampmaster 20 Inch Bike, featuring BMX components, thick Maxxis tires, a black seat, and disc brakes, is shown in profile against a white background.
A black Wethepeople Swampmaster 20 Inch Bike on a white background.
A close up of a black Wethepeople Swampmaster 20 Inch Bike with a disc brake.
The Wethepeople Swampmaster 20 Inch Bike is a light blue BMX with premium components, black handlebars, seat, and tires, displayed against a white background.
The Wethepeople Swampmaster 20 Inch Bike, a light gray BMX with MTB fusion features, black handlebars, seat, and Maxxis tires is shown at an angle against a white background.
A close up of the front wheel of a mountain bike, specifically a full-suspension Wethepeople Swampmaster 20 Inch Bike.
A close up of a Wethepeople Swampmaster 20 Inch Bike with a disc brake.
A close up of a black Wethepeople Swampmaster 20 Inch Bike with a chain on it.
A close up of a black handlebar on a Wethepeople Swampmaster 20 Inch Bike.
A close up of a handlebar on a Wethepeople Swampmaster 20 Inch Bike.
A close up of a black Wethepeople Swampmaster 20 Inch Bike saddle.
A close up of a black Wethepeople Swampmaster 20 Inch Bike with a chain.
A black full-suspension Wethepeople Swampmaster 20 Inch Bike with handlebars.
A **Wethepeople Swampmaster 20 Inch Bike** is shown against a white background.
Close-up of the Wethepeople Swampmaster 20 Inch Bike frame in light gray, featuring full suspension with a rear shock absorber and part of the drivetrain, designed for downhill mountain biking and select BMX components compatibility.
Close-up of the Wethepeople Swampmaster 20 Inch Bike’s rear wheel with a disc brake rotor and hydraulic caliper, showcasing advanced BMX components designed to meet the high demands of BMX bike racing.
Close-up of the Wethepeople Swampmaster 20 Inch Bike's rear wheel, featuring the disc brake, rotor, chain, axle, and spokes on its light blue BMX frame.
Close-up of the Wethepeople Swampmaster 20 Inch Bike's drivetrain, featuring the pedal, crank arm, chainring, chain, plus sections of the frame and rear wheel.
Close-up of the Wethepeople Swampmaster 20 Inch Bike shows a black saddle on a light gray frame with BMX seat post, pedal, and rear suspension partly visible.
Close-up of the Wethepeople Swampmaster 20 Inch Bike's front suspension fork, thick-tread tire, and disc brake, highlighting its frame and branding—ideal for downhill mountain biking enthusiasts.
Close-up view of the Wethepeople Swampmaster 20 Inch Bike’s handlebar, brake lever, seat, and part of the frame against a white background, showcasing its essential BMX components.
Close-up view of the Wethepeople Swampmaster 20 Inch Bike’s handlebars, stem, and front wheel, highlighting detailed components and cables.

Description

Get down and dirty with these proper beasts from WTP! If you are fiending some rough terrain and are itching for a smile on your dial- you need to swing a couple of legs over this menace and let rip! BMX geometry meets mountain biking- what a combo!

A whole new world of fun, the Swamp Master is the first full suspension complete BMX bike. Inspired by the world of downhill mountain biking, mixed with classic BMX roots and fun, this bike is unique to say the least. Engineered in Cologne, Germany, the Swamp Master is designed for serious downhill shredding whilst gaining the movement and freedom that a BMX bike offers. Spec’d with a mixture of WTP’s own aftermarket BMX components and genuine MTB parts from Kenda and Manitou, the Swamp Master is the first production complete bike of its kind and is set to revolutionise a new chapter in BMX and MTB fusion.

About the Brand
Wethepeople BMX began making its mark on history almost 15 years ago. Designing the first rough drawings of their frames and forks around the same time as the world started to see BMX in a different light, a time when rails were first grinded and the possibility that riding the streets was in fact the true way forward. To achieve their aims, Wethepeople knows exactly how to deploy their strengths with an efficiency that is unmatched in the BMX industry.

Features
  • The first full suspension complete BMX. A RockShox Deluxe Select 170x35mm shock in the Cr-Mo frame and 100mm of custom tuned Manitou fork travel up front.
  • Downhill rubber on 38mm rims. Maxxis Minion DHF 20x2.4 front and DHR II 20x2.3 rear, on flash welded Eclat Bondi double wall rims.
  • Hydraulic disc brakes. Promax Solve DSK-923S lever and calliper give you control on steep, loose ground where a rim brake would not.
  • Thru axle wheels front and rear. Eclat Exile disc hubs with a 15mm thru axle and boost 110mm front spacing hold their line under load.
  • BMX cockpit and drivetrain. 8" rise Cr-Mo bars, a 51mm Eclat Burns topload stem, 175mm Logic cranks and a 28T to 9T gear, 14.5kg all up.

Specifications
  • Size: 20" wheels, 21.5" top tube
  • Frame: Wethepeople Swamp Master, 4130 full Cr-Mo, RockShox Deluxe Select 170x35mm shock
  • Top tube: 21.5"
  • Chainstay: 14.1" to 14.8"
  • Head tube angle: 71°
  • Seat tube angle: 70°
  • Standover: 9.5"
  • Bottom bracket height: 12.15"
  • Fork: Manitou Machete J-Unit Comp, custom tuned, 100mm travel, thru axle
  • Headset: Wethepeople Compact integrated, sealed bearing
  • Stem: Eclat Burns topload, CNC alloy, 51mm reach
  • Bars: Wethepeople Swamp Master, post liquid heat-treated 4130 Cr-Mo, 8" rise, 29.15" wide, 11° back sweep, 2.5° up sweep
  • Grips: Salt EX, 154mm, flangeless
  • Brakes: Promax Solve hydraulic DSK-923S
  • Brake lever: Promax Solve hydraulic DSK-923S
  • Cranks: Wethepeople Logic tubular 3pc, 22mm, Cr-Mo, 175mm, 48 spline
  • Bottom bracket: Wethepeople Compact, 22mm, press fit, sealed bearing
  • Sprocket: Wethepeople Patrol, CNC, 6061-T6 alloy, 28T
  • Chain: Eclat Diesel
  • Pedals: Wethepeople Logic, nylon and fibreglass
  • Front hub: Eclat Exile disc, boost 110mm, fully sealed, 15mm thru axle, 36H
  • Rear hub: Eclat Exile disc cassette, fully sealed, 3/8" female bolts, 36H, 120 POE, 1pc 9T driver, 6 pawl
  • Rims: Eclat Bondi, 38mm wide, flash welded, double wall, 36H front and rear
  • Tyres: Maxxis Minion DHF 20x2.4 front, Maxxis Minion DHR II 20x2.3 rear
  • Seat: Eclat Bios pivotal, slim padded
  • Seat post: Wethepeople Team pivotal, 200mm, 6061-T6 alloy
  • Seat clamp: Integrated
  • Weight: 14.5kg

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.

Wethepeople Swampmaster 20 Inch Bike

Brand: Wethepeople SKU:

$3,299.99 AUD

Or 4 payments of $824.99 AUD with

Recommended Rider Height:

175cm+

Colour - Matte Black

Top Tube Length - 21.5

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
$3,299.99 AUD

Price match request

Wethepeople Swampmaster 20 Inch Bike - Matte Black / 21.5

Metro bike shipping from $59.99

Regional and remote rates may differ

Free in-store pickup - Brisbane

Availability

21.5
Matte Black
Grey

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

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