A Wildcat Mini BMX Rear Disc Brake is a great investment to keep younger riders safer until they gain confidence.
Wildcat is the only manufacturer that makes a Mini BMX Disc Brake - we are the safest Mini BMX in North America.
Please note disc brakes will only fit the rear of Original 2, OG3A, OG3 Pro Series and OG3 Pro Series P30 Frames, they do not fit Original 1 frames.
Do Wildcat Mini Disc Brakes fit on a Fatboy Mini BMX? Our FAQ page outlines which Fatboy BMX's they will fit on. They will fit on some older model Fatboy Mini BMX bikes but the latest versions won't accept a Wildcat Mini BMX Rear Disc Brake.
Do Wildcat Disc Brakes fit on a Mini Rocker? Unfortunately not.
For instructions on how to install your Wildcat Mini BMX Disc Brakes, check out this page
| Compare | OG3A | OG3 Pro Series | P30 | Lynx 16" BMX |
|---|---|---|---|---|
| Brakes | Disc Brakes | Disc Brakes | Disc Brakes with Gyro kit | 6061 aluminum U brake |
| Weight Rating* | 175lbs | 265lbs | 265lbs | N/A |
| Handle bars | 2 piece 4130 Chromoly | 4 piece 6061 Aluminum | 4 piece 6061 Aluminum | 4 piece 6061 Aluminum |
| Handle bar size | Small | Medium | Medium | Medium |
| Frame | Hi-ten steel | Hi-ten steel | Full 4130 Chromoly | Full 4130 Chromoly |
| Tires | Pro-Street, Pattern T04 | Pro-Street, Pattern T04 | Pro-Street, Pattern T04 | Pro-Street 16"x2.25 |
| Crank | One Piece hi-ten steel arms | 3 piece 4130 Chromoly | 3 piece 4130 Chromoly | 3 piece 4130 Chromoly |
| Stem | Premium 6061 Aluminum Top Load | Premium 6061 Aluminum Top Load | Premium 6061 Aluminum Top Load | Premium 6061 Aluminum Top Load |
| Head parts | Standard cup | Fully sealed bearings | Fully sealed bearings | Fully sealed bearings |
| Seat | One Piece FAT type | Pivotal | Pivotal | Pivotal |
| Chain | Traditional KMC Z410 | Traditional KMC Z410 | Traditional KMC Z410 or Half Link | Half link |
| Sprocket | 28t Hi-ten Steel | 28t forged aluminum | 28t forged aluminum | Guarded 25t, 7075 aluminum |
| Wheel | Cross Wheel ABS/Aluminum | Turbo Wheel Nylon/Aluminum | Turbo Wheel Nylon/Aluminum | Aluminum, 16x28H, double walled | * Tested on riders up to weight rating |
