The Inspyre Evo-C Disc Expert Bike 2026, in blue with black handlebars, saddle, and wheels, is displayed on a white background.

A blue Inspyre Evo-C Disc Expert Bike 2026 with black tires, straight top tube, and flat handlebars, shown from the side on a white background.

Description

The Inspyre EVO range of bikes are gaining traction with racers both at the start of their BMX racing journey, to those that are giving it a red hot crack. This French brand knows a thing or two about designing race winning geometry, as well as bringing great value to race bikes in a competitive market.

The Inspyre Evo-C Disc Expert 2026 bikes are ready to race straight out of the box, at any level from a club night all the way to the national championships. With a suite of aftermarket parts from component brands like Pride (for the carbon forks) to Forward, SD and Tioga providing a mixture of bars, stem, cranks, hubs, rims and tyres.

The frame is manufactured from premium aluminium 6061-T6 with hydroformed tubes that are triple butted. The dropouts are swell forged 3D aluminium. What does this mean? The frame is comparable to any aftermarket frame, with the dialled in race geometry. Shimano hydraulic disc brakes help pull you up as you blaze over the finish line.

Over the past few years, the Inspyre EVO-C bikes have been one of our best selling race bikes across all sizes, from the junior right up and through the pro sized bikes, with the cruisers being super popular with mums and dads returning to racing.

Straight off the floor, this bike could take you to an Aussie title, they're that good out of the box!

Features

Race ready out of the box. Set up for club nights through to the national championships, with Pride, Forward, SD and Tioga parts already bolted on.
Hydroformed 6061-T6 aluminium frame. Triple butted tubes and swell forged 3D dropouts give the 19.5" expert frame race geometry comparable to any aftermarket frame.
Shimano hydraulic disc brake. The BR-MT410 rear calliper, resin pads and 140mm Forward rotor haul you up at the end of the straight.
Forward Joyride V2 sealed hubs. 150 engagement points and a 6-pawl cassette mean the rear wheel picks up the moment the gate drops, on 28H double-wall rims.
Expert gearing and cockpit. 160mm SD B85 cranks, 40x16 at a 52.26" ratio and 5.5" x 26" bars suit a rider stepping up in speed.

Specifications

Size: 20x1-3/8" wheels, 19.5" top tube
Frame: Inspyre Evo-C Disc 19.5", premium aluminium 6061-T6, hydroformed triple butted tubes, swell forged 3D dropouts
Top tube: 19.5"
Fork: Pride Racing APEX, 1-1/8" pivot, 10mm
Headset: Semi integrated, sealed bearings, ZS44 | ZS44
Stem: Forward top load, aluminium 6061-T6, 40mm
Bars: Inspyre Evo aluminium, 22.2mm, 5.5" x 26", BS: 7° / US: 2°
Grips: Forward Lock On 95mm, Kraton
Brakes: Shimano BR-MT410 rear calliper, post mount, resin pads, Forward 140mm rotor
Brake lever: Shimano BL-MT401, right lever, black
Cranks: SD B85, 2-piece, 4-bolt (104 BCD), 160mm
Bottom bracket: Forward external BSA, sealed bearings
Chainring: 4-bolt aluminium 40T, alloy bolts
Chain: KMC Z-1, 1/2" x 3/32"
Pedals: Aluminium, 9/16
Front hub: Forward Joyride V2, aluminium 28H, 10mm, fully sealed bearings, female bolts
Rear hub: Forward Joyride V2 Disc, aluminium cassette 28H, 10mm, fully sealed bearings, 150 engagement points, 6-pawl system, female bolts
Rear cog: 16T, 1/2" x 3/32", chromoly
Spokes: Stainless 14G
Rims: Forward Joyride, aluminium 28H, double-wall
Tyres: Tioga Fastr X 20x1-3/8", Tioga Powerblock 20x1-3/8"
Seat: Combo nylon saddle, 214x113mm
Seat post: Nylon combo, 162x27.2mm
Seat clamp: Forward AM 31.8mm
Gearing: 40x16, 52.26" ratio

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.

Inspyre Evo-C Disc Expert Bike 2026

Name: Inspyre Evo-C Disc Expert Bike 2026
Brand: Inspyre
SKU: 212634_212636
Price: 2199.99 AUD
Availability: InStock

Brand: Inspyre SKU: Click to copy the SKU and show the pick location

$2,199.99 AUD

Or 4 payments of $549.99 AUD with

Colour - Blue

Top Tube Length - 19.5

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

Size	Rider height	Top tube
Micro (18" wheels)	Under 120cm	16.25"
Mini (20" wheels)	110 to 140cm	17 to 18"
Junior	120 to 150cm	18.25 to 18.75"
Expert	130 to 170cm	19.5 to 19.75"
Expert XL	145 to 170cm	20 to 20.75"
Pro	150 to 175cm	20.25 to 20.75"
Pro XL	165 to 180cm	21 to 21.25"
Pro XXL	170 to 185cm and up	21.5 to 21.85"
Pro XXXL	175cm and up	22"
Pro XXXXL	180cm and up	22.5"
Cruiser (24" wheels)	175cm and up	21.5" 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