OG4 Pro Series Green

Wildcat Mini BMX OG4 Pro Series Green

PRE ORDER NOW. SHIPPING END JAN 2026

This is not a step up.

This is a jump forward.

The OG4 Pro Series is made for riders who push limits.

Park sessions. Track days. Big tricks. Hard landings.

If you ride with intent, this bike responds.

Released for 2026, this bike brings features no other Mini BMX offers.

Strong. Fast. Light. They stand out and are ready for the skate park or BMX track.

▼ Description

Why the OG4 Pro Series exists

You want speed.

You want strength.

You want a bike that feels tight every session.

The OG4 Pro Series delivers.

• Lighter than anything before it

• Strong enough for real punishment

• Built to progress with you, not hold you back

This is the Pro line for a reason.

What makes it different

Turbo Wheel System

Wildcat re-invented the mini BMX wheel, seriously changing the game with the patented Turbo wheel. 

• Forged and CNC aluminium hub core

• Tough nylon rim

• Integrated lock system

• Stronger, truer, lighter

• Fast tyre changes when it matters

Disc Brake as standard

• Real stopping power

• Clean feel

• Easy to remove for brake-free park riding

 Pro-level drivetrain 

• Sealed 9T cassette hub

• Fast and loud engagement

• 28T forged aluminium chainwheel

• Pro half-link chain

 Every pedal counts.

 

Built to take hits

This bike is designed for serious riding.

• Three-piece 4130 chromoly crank

• Tested to 120 kg

• Threadless forks with tapered legs

• Full sealed bearings throughout

• CNC dropouts and MID BB

Front flips. 540s. Missed landings.

It keeps going.

The Ride experience

• 4-piece medium 6061 aluminium bars

• Medium rise for control and comfort

• Fully adjustable pivotal seat

• Stable geometry that feels planted

You feel locked in from the first ride.

Who this bike is for

• Older kids and teenagers

• Riders who ride often

• Riders who want to level up

• Park, track, and competition use

If you ride every week, this is fire.

OG4 Pro Series

Higher spec.

More speed.

More control.

This is the Wildcat for riders who mean it.

◄ Specifications

Axle: 12mm, 6061 aluminium, CNC

Brakes: Removable disc brake

Chain: Pro half link KMC

Chain wheel: 28T forged aluminium

Crank: Three piece 4130 chromoly steel, sealed bearing, 8 spindles axle

Driver: Cassette 9T, special design CNC

Frame: Hi-ten steel, CNC MID BB, L 13.27", casting dropout

Fork: Threadless, tapered legs, 10pcs head parts

Handlebars: 4 piece, 6061 aluminum, Medium size (720 x 200mm / 420g)

Head tube: Full sealed bearing

Seat: Pivotal type, Kevlar coated, Anodised aluminium seat post

Stem: 6061 aluminium, Top load

Top tube: 13.27"

Tyres: Pro street, Pattern T04, 45 psi, lighter and faster roll speed

Wheel: Turbo wheel, nylon and aluminium

Weight rating: 120KG capacity on 3 piece crank bikes.

Weight: 8.7kg (8.3kg without brakes)

◄Support

Assembly Instructions

Download instructions here

Bikes are 90% assembled.

Required tools for assembly: 4, 5 & 6mm Allen key for seat and handle bars, 15mm spanner for pedals.

Warranty

12 months warranty on components and a limited lifetime warranty on the frame, you can shred with peace of mind.

Spare parts available separately.

See Warranty section for full details.