OFF-ROAD 18″/21″ wheel set with Mitas tyres – Sur-Ron Ultra Bee, ready to ship
- Complete 21" front / 18" rear wheel set for the Sur-Ron Ultra Bee: 96 Power Parts rims and hubs, Mitas Terra Force MX-MH tyres already fitted, Accel rimlock. Plug'n'play, ships immediately. Optional 50T or 56T sprocket.
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The stock Ultra Bee wheels run out of ability exactly where real terrain begins. A 21" front and 18" rear is the enduro and motocross standard for a reason you feel within the first hour: the big front wheel rolls over rocks and roots instead of stopping against them, and the bike gains the ground clearance and approach angles the factory geometry never had.
This set is finished. 21×1.60 and 18×2.15 rims on 96 Power Parts hubs, silver spokes and nipples, Mitas Terra Force MX-MH Medium Hard tyres already fitted, Accel rimlock in place. No hunting for tyres, no booking a fitter, no waiting for a wheel build – you pull the stock wheels out and put these in.
Which 18/21 set for the Ultra Bee?
| Version | What you get | When to choose it |
|---|---|---|
| This set – ready built | Wheels + Mitas tyres fitted + rimlock. Black rims. Ships immediately. | You want to ride this weekend |
| Custom 18/21 | Wheels in any colour, no tyres. 2–3 week build time. | Colour matters and you pick your own tyres |
| Custom Excel 18/21 | Japanese Excel (Takasago) rims, no tyres. 2–3 week build time. | Top shelf, you race |
What's in the box


Specification
| Front size | 21 × 1.60 |
| Rear size | 18 × 2.15 |
| Rims | 96 Power Parts, black |
| Hubs | 96 Power Parts |
| Spokes and nipples | Silver |
| Front tyre | Mitas Terra Force MX-MH Medium Hard 80/100-21 |
| Rear tyre | Mitas Terra Force MX-MH Medium Hard 100/100-18 |
| Rimlock | Accel, included |
| Sprocket | Configurator option: no sprocket / 50T black / 56T black |
| Fitment | Plug'n'play for the Sur-Ron Ultra Bee |
| Availability | Ready to ship |
- Pick the sprocket option in the configurator above – no sprocket, 50T or 56T.
- You transfer the brake disc from your own wheel. Have the tools ready before you unbox.
- A 21/18 set raises the bike – worth considering if you are on the shorter side.
- Want a different rim colour? That is the custom version with a 2–3 week build, not this set.
Frequently asked
Alternatives and add-ons
Race equipment. 96 Power Parts custom wheels are built for racing use. They carry no road homologation (ECE/ABE) and are not intended for use on public roads.










