n ## Description
Experience a performance boost with the Sur Ron Ultra Bee 21/18″ Enduro Wheelset, a true game changer crafted to supercharge your bike’s performance.
The Sur Ron Ultra Bee is initially equipped with 19″ wheels, possibly due to economic or weight considerations. Nevertheless, it’s clear that this wheel size isn’t optimal for the bike. Upon receiving his bike, Cyprien promptly (well, after a few kilometers, perhaps) replaced the 19″ set for a propper 21/18″ one.
Boasting an unbeatable combination of exceptional grip, remarkable damping, and unparalleled stability, this wheelset is the enduro enthusiast’s hidden ace. The 21/18″ size, a dirtbike standard for decades, offers exceptional comfort, stability, and grip on challenging terrains, providing a distinct advantage in enduro riding.
As our go-to choice for off-road riding, this enduro set turns hill climbs into a breeze and smooths rocky terrains into effortless cruises. Experience the feeling of gliding effortlessly over rugged terrains, reminiscent of riding a full size dirtbike. An off-road magic carpet!
Here’s the magic the 21/18″ wheelset can bring you:
- Significantly enhance grip during climbs and corners.
- Absorb rough terrain for a smoother ride.
- Reduce rider fatigue with exceptional damping capabilities.
- Aid in clearing obstacles like rocks and logs.
- Enhance comfort during steep downhill.
- Provide outstanding stability on challenging terrains and at higher speeds.
- Offer an extensive range of tire options as the most widespread wheel size.
To top it off, this premium wheelset is meticulously handcrafted in the UK using top-tier components.
Crafted from aviation-grade 7050-T6 aluminum, the rims meet the highest standards. CNC-machined hubs from billet aluminum, SKF bearings, seals, and spacers ensure peak performance. The 10-gauge spokes, made from high-tensile heat-treated steel, along with resilient nickel nipples, guarantee durability in the toughest conditions.
Elevate your ride with this top tier, UK crafted wheelset!
Technical details
| 18″ Rim |
18″ x 1.85 DOT SM Pro Platinum rim, made from 7050-T6 aluminium. The strongest and lightest rim on the market |
| 21″ Rim |
21″ x 1.60 DOT SM Pro Platinum rim, made from 7050-T6 aluminium. The strongest and lightest rim on the market |
| Hubs |
CNC machined in the UK from billet aluminium |
| Spokes |
10G Bulldog spokes made from high tensile stainless steel |
| Nipples |
SM Pro nickel nipples for the highest resistance and durability |
| Assembly |
Hand-built in the UK by the SM Pro technicians |
| Weight |
6,9 kg (15 lbs) |
Drop in compatibility with all Sur Ron Ultra Bee models
