One Piece Crank kit
This kit contains the axles, crank arms, bearing, bolts and washers to rebuild a one piece crank assembly for Wildcat Bikes.
Rebuild and upgrade your Wildcat Mini BMX with the One Piece Crank Kit.
This complete kit includes everything you need to get back on the track:
Crank arms
Axle
Bearings
Bolts
Washers
It is designed specifically for Wildcat Mini BMX bikes, but it also fits other popular mini BMX brands like Mini Rocker, Fatboy Mini, and similar models. If your mini BMX has been taking a beating or showing signs of wear, this kit gives you a fresh start.
The crank kit restores smooth pedalling and solid power transfer.
It’s built tough to handle the jumps, tricks, and stunts you throw at it.
Installation is simple.
Clear step-by-step instructions are available online, helping you swap the parts quickly and easily. Even if you’re not a bike mechanic, you can get your Wildcat back into top shape in no time.
Customers love the durability and performance of this crank kit.
With over 130 reviews and an average rating of 4.8 out of 5, it’s a proven upgrade trusted by riders everywhere.
Keep your Wildcat riding strong.
If you’re serious about performance and reliability, don’t wait until something breaks mid-ride.
Grab the One Piece Crank Kit today and ride with confidence.
Ready to roll again? What’s holding you back?
| 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 | ||||
