The Sunday Model C 24 Inch Bike is shown from the side against a white background. It features a gray chromoly frame, black handlebars, seat, tires, and fork.
The Sunday Model C 24 Inch Bike features a blue chromoly frame, black tires, black seat, and straight handlebars, shown in a side view against a white background.
The Sunday Model C 24 Inch Bike, a black BMX-style bicycle featuring a straight top tube, single gear, thick tires, and Odyssey parts, is displayed in side profile against a white background.
A Sunday Model C 24 Inch Bike with a matte gray chromoly frame, black tires, seat, and handlebars is parked on dirt in front of a chain-link fence.
Close-up of a Sunday Model C 24 Inch Bike's crankset, showing a black chainring with the "Sunday" logo, metal chain, and chromoly frame—ideal for 24” BMX builds with premium Odyssey Parts.
Close-up of the Sunday Model C 24 Inch Bike in light gray and black, featuring a Chromoly frame, quality Odyssey parts, and "MODEL C" and "SUNDAY" logos, photographed outdoors on a dirt path.
Close-up of a black bicycle hub with "Sunday" branding and black spokes—ideal for 24" BMX builds like the Sunday Model C 24 Inch Bike or any bike with a sturdy chromoly frame.
Close-up of a Sunday Model C 24 Inch Bike wheel with a black tire labeled "ODYSSEY" and "35-65 PSI," showing distinctive tread, spokes, and quality Odyssey Parts against a blurred outdoor background.
Close-up of the Sunday Model C 24 Inch Bike’s rear wheel with an Odyssey Springfield black brake caliper mounted on its chromoly frame.
Close-up of a black saddle with textured branding on the Sunday Model C 24 Inch Bike’s white Chromoly frame, pictured outdoors on dirt.

Description

The Model C created the modern standard in 24” BMX. Bigger wheels, bigger frame and more room then your rich mate's mum's range rover. These rigs are perfect for cruising round town or the pump tracks with ease and style. Let your hair down and send it on a 24 Inch from Sunday!

With its proven 20” inspired geometry, this bike can be ridden with a greater sense of control at full speed. Bigger riders will notice its advantages right away. Full Chromoly on the Frame, with an awesome Odyssey/Sunday parts package at an affordable price. What a ripper!
 
When it comes to 24 inch BMX bikes the Model C changed the game.

Features
  • Full chromoly frame, 24" wheels. The Model C frame is 100% chromoly with a 22" top tube and integrated 1-1/8" head tube: more room for bigger riders than a 20".
  • 20" inspired geometry, scaled up. 74.5° head angle and 13.75" bottom bracket height give a greater sense of control at full speed, cruising round town or at the pump track.
  • Sealed hubs with a 10T driver. Sunday 36H hubs are sealed front and rear, 3/8" front axle and 14mm rear axle, paired with a 25T Sabertooth v2 steel sprocket.
  • Odyssey finishing kit throughout. Broc Raiford grips, Springfield U-brake and lever, Twisted PC Pro pedals, a Monogram Pivotal seat and Pursuit 24 x 2.2" tyres front and rear.
  • 3-piece chromoly cranks, sealed mid BB. 175mm cranks on a sealed 19mm mid bottom bracket, with a Sunday Freeze 48mm top load stem and 28" wide 24umph XL bars, all up 13.20 kg.

Specifications
  • Size: 24" wheels, 22" top tube
  • Frame: Sunday Model-C, 100% chromoly, integrated 1-1/8" head tube
  • Top tube: 22"
  • Chainstay: 14.6-14.85"
  • Head tube angle: 74.5°
  • Seat tube angle: 71°
  • Standover: 9.25"
  • Bottom bracket height: 13.75"
  • Fork: Sunday Model-C 24", 2-piece chromoly steerer tube, welded pre-load
  • Headset: FSA integrated conical, 1-1/8", Sunday M16 aluminium cap
  • Stem: Sunday Freeze top load, 48mm
  • Bars: Sunday 24umph XL OEM 2-piece, 7.75" rise, 28" wide, 12° backsweep, 4° upsweep
  • Grips: Odyssey Broc Raiford
  • Brakes: Odyssey Springfield U-brake, Odyssey Quik Slic cable
  • Brake lever: Odyssey Springfield
  • Cranks: 175mm, 3-piece, chromoly
  • Bottom bracket: Sealed, mid, 19mm
  • Sprocket: Sunday Sabertooth v2, 25T, steel
  • Chain: KMC Z1 wide
  • Pedals: Odyssey Twisted PC Pro
  • Front hub: Sunday, 36H, low-flange, sealed, 3/8" axle
  • Rear hub: Sunday, 36H, sealed, 14mm axle, 10T driver
  • Spokes: 14g steel, black
  • Rims: Sunday Lightning 24" 36H single wall (Matt Black and Trans Blue); Odyssey Stage 1 24" 36H single wall (Matt Battleship Grey)
  • Tyres: Odyssey Pursuit OEM, 24 x 2.2", front and rear
  • Seat: Odyssey Monogram, Pivotal
  • Seat post: Sunday Pivotal, 300mm
  • Seat clamp: Sunday clamp (Matt Black and Trans Blue); Sunday Q/R clamp (Matt Battleship Grey)
  • Weight: 13.20kg (with brakes)
  • Colour: Matt Black, Trans Blue, Matt Battleship Grey

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.

Sunday Model C 24 Inch Bike

Brand: Sunday SKU:

$1,099.99 AUD

Or 4 payments of $274.99 AUD with

Recommended Rider Height:

175cm+

Colour - Matt Trans Blue

Top Tube Length - 22

24 inch BMX sizing

A 24 inch cruiser is a BMX with a bigger wheel, for riders about 160cm and up, on a 21.75 to 22 inch top tube. It is a different ride feel rather than a bigger frame for taller riders.

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. A big wheel rides longer than its top tube number suggests, so do not compare it straight against a 20 inch. Race cruisers are sized differently again: see the race guide.

How to measure

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

  • Choose a big wheel for the ride feel, not because you are tall. Plenty of tall riders stay on 20 inch.
  • Coming off a 20 inch? Expect it to feel longer and more stable, and slower to spin.

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

24 inch BMX sizing

A 24 inch cruiser is a BMX with a bigger wheel, for riders about 160cm and up, on a 21.75 to 22 inch top tube. It is a different ride feel rather than a bigger frame for taller riders.

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. A big wheel rides longer than its top tube number suggests, so do not compare it straight against a 20 inch. Race cruisers are sized differently again: see the race guide.

How to measure

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

  • Choose a big wheel for the ride feel, not because you are tall. Plenty of tall riders stay on 20 inch.
  • Coming off a 20 inch? Expect it to feel longer and more stable, and slower to spin.

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
$1,099.99 AUD

Price match request

Sunday Model C 24 Inch Bike - Matt Trans Blue / 22

Metro bike shipping from $79.99

Regional and remote rates may differ

Free in-store pickup - Brisbane

Availability

22
Matt Trans Blue
Matt Battleship Grey
Matt Black

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

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