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Street Park Square 2023
Carver Roundhouse MAG Ecothane 70mm 81A
70mm · 81A · €€
Carver's eco-friendly MAG wheel. Grips well but rolls very fast, with an outer lip that grips hard on turns and a rounded inner lip that releases smoothly into slides.
Specifications
| Diameter ⊕ Larger wheels roll faster and handle rough terrain better. Smaller wheels accelerate quicker and keep the board lower. | 70mm |
| Durometer ⊕ Measured in A scale. Lower values (78A) grip more for carving. Higher values (83A+) slide easier for snaps. | 81A |
| Contact Patch ⊕ The width of rubber touching the ground. Wider patches grip more, narrower patches slide easier. | 44mm |
| Lip Profile ⊕ Round lips slide predictably. Square lips grip harder into turns before breaking traction. | Square |
| Core Type ⊕ Centerset cores wear evenly and can be flipped. Offset cores grip more on the inner edge. | Centerset |
| Width ⊕ Overall wheel width. Wider wheels provide more stability and grip surface. | 44mm |
| Terrain | Street, Park |
| Year | 2023 |
| Price Range | €€ |
Wheel Size Comparison
Carver Roundhouse MAG Ecothane 70mm 81A
↕ Diameter↔ Contact Patch
Durometer Scale
Softer wheels (lower A) grip more for carving. Harder wheels (higher A) slide easier for snaps.
Speed & Acceleration
Larger wheels reach higher top speeds but take longer to accelerate. Smaller wheels accelerate faster but have a lower top speed.
Riding Profile
Calculated from diameter, durometer, lip profile and intended terrain.
Compatible Surfskates
These surfskates come with 70mm wheels from the factory.
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