The Division Blitzer 18 Inch Bike, shown in purple with black tires, a padded seat, and "BELIZER" on the frame, is ideal for beginners or kids learning BMX. Side view on white background.

The Division Blitzer 18 Inch Bike for kids, in black, features thick tires, a padded seat, and straight handlebars. It is displayed from the side on a white background.

Close-up of a black handlebar stem with visible bolts and cable, featuring "division" branding—ideal for beginner riders or as the handlebar stem on the Division Blitzer 18 Inch Bike for kids.

Close-up view of the rear wheel, tire, chain, and brake of the Division Blitzer 18 Inch Bike—a black BMX with white lettering that's ideal for kids starting out.

The Division Blitzer 18 Inch Bike features a black Hi-Ten frame, thick tires, padded seat, straight handlebars, and a cassette hub. It is shown against a white background.

Close-up of the Division Blitzer 18 Inch Bike’s handlebars, brake lever, Hi-Ten frame, and seat against a white background.

Close-up of a black pedal attached to the crank arm on the Division Blitzer 18 Inch Bike, showing part of the Hi-Ten frame, chain, and tire in the background.

Close-up of the front wheel and fork of the Division Blitzer 18 Inch Bike, featuring a black Hi-Ten frame with "BLITZER" on it, shown against a white background.

Close-up of the Division Blitzer 18 Inch Bike’s black BMX wheel, showing spokes, axle, and front fork against a white background—perfect for beginner riders or kids.

Close-up of the Division Blitzer 18 Inch Bike wheel hub, detailing the spokes, chain, cog, and axle against a white background—perfect for beginner BMX riders or kids starting out.

Close-up of a black bicycle seat with white stitching and a red label on the Division Blitzer 18 Inch Bike—ideal for beginner BMX riders or kids—shown against a white background.

Close-up of the Division Blitzer 18 Inch Bike's black BMX handlebar and stem with “invision” text, attached to a purple Hi-Ten frame and a visible black front tire.

Close-up view of the rear wheel, tire, cassette hub, brake, and chain of the Division Blitzer 18 Inch Bike with a Hi-Ten frame.

The Division Blitzer 18 Inch Bike features a purple Hi-Ten frame with black handlebars, seat, pedals, and tires, displayed against a white background.

Close-up of a black pedal and crank arm on the Division Blitzer 18 Inch Bike, with parts of the Hi-Ten frame and rear tire visible in the background.

Close-up of the front section of the Division Blitzer 18 Inch Bike with a purple Hi-Ten frame, highlighting the front tire, fork, spokes, and visible branding.

Close-up of the Division Blitzer 18 Inch Bike’s front wheel hub with black spokes, mounted on a purple fork. The hub features white text and stands out against the white background.

Close-up of the Division Blitzer 18 Inch Bike’s rear wheel, showing the cassette hub, spokes, chain, and part of its metallic purple frame.

Close-up of the handlebars, seat, and front section of the Division Blitzer 18 Inch Bike, featuring a purple Hi-Ten frame and black grips, set against a white background.

Description

The Division Blitzer 18" is built for riders ready to bridge the gap to a full size BMX. A longer 18" top tube and stable geometry suit picking up speed, learning tricks and getting comfortable at the park or in the streets.

A strong Hi-Ten frame paired with a 3-piece crank, sealed MID bottom bracket and cassette hub means it is tough where it counts and smooth under pressure. Rolling on wider 2.3" tyres, the Blitzer 18" is made for progression and confidence.

Features

Longer 18" top tube. Stable geometry with 12.0" chainstays gives riders room to pick up speed on the way to a full size BMX.
3-piece crank, sealed MID BB. A 152mm 3-piece crankset on a sealed MID bottom bracket keeps the drivetrain smooth when you lean on it.
Sealed cassette rear hub. A Division alloy sealed bearing hub with a 9T driver and 14mm axle, tough where a learning rider needs it.
Wide 2.3" tyres. Family F641 18 x 2.3" rubber on 36H alloy single wall rims and black stainless spokes for grip and strength.
Dialled all round. Division Hi-Ten bars with 7.5" rise and 25" width, a forged alloy 40mm topload stem and a railed seat, at 10.7 kg.

Specifications

Size: 18"
Frame: Division 18" Hi-Ten, 1-1/8" external headset, MID BB
Top tube: 18"
Chainstay: 12.0"
Head tube angle: 75 degrees
Seat tube angle: 71 degrees
Fork: Division 18" Hi-Ten, tapered legs, 1-1/8" steer tube
Headset: 1-1/8" external
Stem: Division top load forged alloy, 40mm reach
Bars: Division Hi-Ten, 7.5" rise, 25" wide
Grips: Division
Cranks: 3-piece, 152mm
Bottom bracket: Sealed MID
Sprocket: Division 25T
Chain: KMC
Pedals: Plastic
Front hub: Division alloy sealed bearing, 3/8" axle
Rear hub: Division alloy sealed bearing cassette, 9T driver, 14mm axle
Spokes: Black stainless
Rims: 18" alloy single wall, 36H
Tyres: Family F641, 18 x 2.3"
Seat: Division railed
Seat post: Steel, 25.4mm
Weight: 10.7 kg
Colour: Gloss Black, Metal Grey or Metal Purple

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.

Division Blitzer 18 Inch Bike

Name: Division Blitzer 18 Inch Bike
Brand: Division BMX
SKU: D06-027D2
Price: 449.99 AUD
Availability: OutOfStock

Brand: Division BMX SKU: Click to copy the SKU and show the pick location

$449.99 AUD

Or 4 payments of $112.49 AUD with

Colour - Metal Purple

Top Tube Length - 18

An 18 inch bike suits a rider of about 122 to 147cm, usually 7 to 11 years old, on an 18 to 18.5 inch top tube. It is the last step before a full size 20 inch.

Rider height	Wheel size	Top tube
60 to 91cm	12"	12 to 12.5"
81 to 106cm	14"	14 to 14.5"
96 to 122cm	16"	16 to 16.5"
122 to 147cm	18"	18 to 18.5"
147 to 157cm	20"	19.75 to 20.25"
157 to 168cm	20"	20 to 20.5"
168 to 175cm	20"	20.25 to 20.75"
175 to 183cm	20"	20.5 to 21"
183 to 190cm and up	20"	20.75 to 21.5"
160cm and up	22"	21 to 22.25"
160cm and up	24"	21.75 to 22"
160cm and up	26"	22 to 23"

Sizes overlap on purpose, so personal preference comes into it. If your rider is near 147cm and still growing, look at a 20 inch instead: it is the size they will keep riding.

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 an 18 and a 20? Take the 20. It is the size they will keep riding, and an 18 gets outgrown quickly.
They should be able to stand over the top tube with both feet flat on the ground.

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

Read the full buying guide