The CLOUDWHEEL With the damping foam core filters out most of the vibrations than the regular wheel. Using Iwonder CLOUDWHEEL, you don't want to use the other skateboard wheels anymore.This is a major innovation in the history of skateboarding.
Reduce mileage loss caused by excessive wheel deformation during taxiing due to too soft wheels
Size
40%Bigger than normal PU wheel, make your riding unobstructed, the spokes in the core of discovery version is thicker

Curved wheel and unique tread
The curved tread design makes the skateboard effectively increase the grip and anti-skid force of the wheel in the case of high-speed sliding

Increase speed
120mm diameter increases the maximum speed of your ride by 3mph
All terrain wheel
Not only applicable to general urban roads, but also to conquer bumpy roads, potholes and turfs
Not afraid of puncture
Safer than all-terrain pneumatic tires, not afraid of puncture. air leakage, or flat tires
Light weight
Cloud wheels have a lower density and can float on the water, reducing torque consumption when starting electric skateboards compared to wheels of the same size
Better wheel core
Cloudwheel Discovery has thicker spokes of wheel core, which is different from original ABEC wheel core. It is made of a high-strength composite material for better impact resistance.
Specs
Surface Finish: Multi-layer trapezoidal tread
Speed: Increased top speed (+4 mph)
Warning: IWONDER 120mm reduce acceleration and braking responsiveness. This means riders will experience slightly slower acceleration and a longer braking distance.
Hill Climbing: IWONDER 120mm can reduce your maximum hill climbing ability by up to 5%
Compatibility: MOUNTS ON TO MANY ELECTRIC SKATEBOARDS INCLUDING -IWONDER, Evolve street setup, Slick Revolution, Metro and Boosted (with our Conversion Kit) plus many more with the 6 spoke core. If you choose to install them on your Mini type electric skateboards, adjust the tightness of your trucks to avoid wheel bite.Please contact us if you're not sure.