A sleek black Speedco Velox Pro XL Cruiser Custom Bike, featuring thick tires, front suspension, and a minimalist frame, is showcased against a plain white background.
A sleek Speedco Velox Pro XL Cruiser Custom bike in black set against a white background, showcasing its single gear, large tires, and robust frame.
This contemporary BMX bike, the Speedco Velox Pro XL Cruiser Custom Bike, features a stylish black frame, large tires, and elevated handlebars. It is engineered for off-road and stunt cycling, offering speed and performance across various terrains.
Close-up of a bicycle's front end highlighting the handlebars, brake lever, and part of the front wheel. The black and gray frame is labeled "Speedco Velox Pro XL Cruiser Custom Bike," showcasing a sleek design built for speed.
Close-up of the Speedco Velox Pro XL Cruiser Custom Bike's black handlebars and stem, showcasing a vibrant green frame with visible cables.
Close-up of the front end of a black carbon race rig, highlighting the handlebars, stem, and front tire with visible branding and logos of the Speedco Velox Pro XL Cruiser Custom Bike.
Close-up of the Speedco Velox Pro XL Cruiser Custom Bike handlebar showcasing a textured grip and branded brake lever, with the seat and tire subtly blurred in the background.
Close-up of the front section of a black Speedco Velox Pro XL Cruiser Custom Bike, highlighting the handlebars, frame with "SPEEDCO" branding, and a thick tire. This carbon race rig exudes power and precision for enthusiasts who crave speed and style.
Close-up of the matte black and green frame of a cruiser bike, highlighting the chain and suspension system details with the text "Vora" and "Speedco Velox Pro XL Cruiser Custom Bike.
Close-up of a sleek Speedco Velox Pro XL Cruiser Custom Bike in black, showcasing its distinct seat, tire, and pedal components, set against a light background.
Close-up of the rear disc brake and wheel of a Speedco Velox Pro XL Cruiser Custom Bike, featuring the brand name "Speedco" on the frame.
Close-up of a modern bicycle seat featuring a black, lattice-patterned design on a dark green Speedco Velox Pro XL Cruiser Custom Bike frame, ideal for any carbon race rig or cruiser enthusiast.
Close-up of the rear wheel of the Speedco Velox Pro XL Cruiser Custom Bike, showcasing a black hub, spokes, disc brake, and chain on a gear sprocket.
A sleek black Speedco Velox Pro XL Cruiser Custom Bike, featuring its distinctive angled top tube, is showcased indoors on a wooden floor against a backdrop of geometric wall patterns.

Description

We know you're out there! This is the perfect cruiser for your assault on the 2026 World Championships here in Australia. We know who you are, you've been back racing for a bit and know it's time to pull the trigger and pick up a full carbon race rig. 

You could could go to all of the effort of choosing all of the parts, but we've done it all for you. Starting with a Speedco Velox Pro XL 24 frame, this 21.75TT cruiser feels like a 20 inch race bike! With a low standover height, you'll barely believe you're on a 24. Weighing under 8kg, it's also extremely light for a big rig and the old race guy here at the shop can attest to its agility, having built a similar one for himself a few years back. 

The matte green finish on this Velox frame has caught the eye of plenty on the showroom floor, and the specs will catch yours with nothing spared on this build. It mimics what customers have been building the past couple of years. On this cruiser you'll find Onyx hubs, Avian carbon rims and 180mm Beringer cranks. Nothing but the highest quality components. HT T2 SX pedals are bolted up to the cranks and up front there's Tangent Flatiron bars and a little nod to tradition with a Profile frontload stem. 

Make no mistake, there's not a better race cruiser that you can click "add to cart" on and take racing at any level. From club nights to the world championships, this Speedco will tear up the track. 

Features
  • Full carbon race rig. A Speedco Velox V3 Pro XL cruiser frame in matte green, Box One X5 carbon forks and Avian Venatic carbon rims.
  • Rides like a 20 inch race bike. The 21.75TT and low standover make this 24 feel small underneath you, and it tips the scales at 7.90kg.
  • Onyx hubs front and rear. An Onyx Helix front and Ultra SSD ISO rear on 20mm thru-bolts, laced with Spectre T302 triple butted Sandvik spokes.
  • 180mm Beringer cranks. Beringer E2 Elite cranks, a Rennen 41T threaded chainring on titanium bolts and HT T2-SX clip in pedals, geared 41x18 for 54.79".
  • Cockpit set up for the gate. Tangent FlatIron62 5.75" cruiser bars on a Profile Racing Acoustic 53mm frontload stem, with ODI Vans lock on grips and a Magura MT4 disc brake.

Specifications
  • Size: 24" cruiser, 21.75" top tube
  • Frame: Speedco Velox V3 carbon BMX race frame, Pro XL cruiser, matte green
  • Top tube: 21.75"
  • Fork: Box One X5 carbon forks, cruiser 24 inch, black
  • Headset: Avian integrated tapered headset, 18mm, black
  • Stem: Profile Racing Acoustic, 53mm, black
  • Bars: Tangent FlatIron62 cruiser bars, 5.75", black
  • Grips: ODI BMX Vans Lock On Grip V2.1, black
  • Brakes: Magura MT4 1-finger HC post mount disc brake kit, black
  • Cranks: Beringer E2 Elite crankset, 180mm, black
  • Bottom bracket: SD BB86, 24mm, black
  • Chainring: Rennen 4 bolt threaded chainring 41T, with Spectre titanium chainring bolt kit
  • Chain: KMC K1 SL race chain (narrow), silver
  • Pedals: HT T2-SX clip in pedals, black
  • Front hub: Onyx BMX 100 / 20mm thru-bolt Helix front hub
  • Rear hub: Onyx BMX Ultra SSD ISO OX-110 / 20mm thru-bolt, black ano, 36 hole, right hand drive
  • Rear cog: Onyx Ultra SS cog, 18T
  • Spokes: Spectre T302 triple butted Sandvik 14G, black
  • Rims: Avian Venatic carbon BMX rim, 24 inch, brakeless
  • Tyres: Tioga FASTR X 24 inch
  • Seat: Tioga D-Spider Evo Pivotal
  • Seat post: Pivotal
  • Seat clamp: Tangent, black
  • Gearing: 41x18 / 54.79"
  • Weight: 7.90kg
  • Colour: Matte green

Assembly information

Your race 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
  • Spin the rear wheel and check the rotor runs clear of the calliper
  • Check the brake and tyre pressure before the first ride

Disc brakes: keep your fingers off the rotor and pads, because oil from your skin contaminates the braking surface and takes the bite away. If the rotor rubs, loosen the two calliper bolts, squeeze the lever, then tighten them again with the lever held on. Bed the brake in with a few firm stops before you race it.

Tools: Allen key set and a 15mm spanner for the pedals. Check your axle hardware, since race bikes vary between bolt-on nuts and a thru-axle.

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.

Speedco Velox Pro XL Cruiser Custom Bike

Brand: Speedco SKU:

From

$8,499.99 AUD

 $9,265.09 AUD

Or 4 payments of $2,124.99 AUD with

Colour - Matte Green

Top Tube Length - 21.75

BMX race bike sizing

Race frames are sized by class, and the class you ride is set by rider height rather than age.

SizeRider heightTop tube
Micro (18" wheels)Under 120cm16.25"
Mini (20" wheels)110 to 140cm17 to 18"
Junior120 to 150cm18.25 to 18.75"
Expert130 to 170cm19.5 to 19.75"
Expert XL145 to 170cm20 to 20.75"
Pro150 to 175cm20.25 to 20.75"
Pro XL165 to 180cm21 to 21.25"
Pro XXL170 to 185cm and up21.5 to 21.85"
Pro XXXL175cm and up22"
Pro XXXXL180cm and up22.5"
Cruiser (24" wheels)175cm and up21.5" and up

Heights overlap between classes on purpose. Where you land in two, a growing rider is usually better on the larger, and a rider who wants the bike to turn faster on the smaller. Some brands label the Pro size Pro L, with the same fit.

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.

  • Between two sizes and still growing? Take the larger size.
  • Racing gates and wanting the bike to turn faster? Take the smaller size.
  • Top tube is the number that actually changes the fit, so compare it against the bike they ride now.

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

Read the full buying guide

BMX race bike sizing

Race frames are sized by class, and the class you ride is set by rider height rather than age.

SizeRider heightTop tube
Micro (18" wheels)Under 120cm16.25"
Mini (20" wheels)110 to 140cm17 to 18"
Junior120 to 150cm18.25 to 18.75"
Expert130 to 170cm19.5 to 19.75"
Expert XL145 to 170cm20 to 20.75"
Pro150 to 175cm20.25 to 20.75"
Pro XL165 to 180cm21 to 21.25"
Pro XXL170 to 185cm and up21.5 to 21.85"
Pro XXXL175cm and up22"
Pro XXXXL180cm and up22.5"
Cruiser (24" wheels)175cm and up21.5" and up

Heights overlap between classes on purpose. Where you land in two, a growing rider is usually better on the larger, and a rider who wants the bike to turn faster on the smaller. Some brands label the Pro size Pro L, with the same fit.

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.

  • Between two sizes and still growing? Take the larger size.
  • Racing gates and wanting the bike to turn faster? Take the smaller size.
  • Top tube is the number that actually changes the fit, so compare it against the bike they ride now.

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

Read the full buying guide

Discount 8%

Instead of $9,265.09

$8,499.99 AUD

Price match request

Speedco Velox Pro XL Cruiser Custom Bike - Matte Green / 21.75

Metro bike shipping from $79.99

Regional and remote rates may differ

Free in-store pickup - Brisbane

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