Specs:

• Size: 200*62mm（8*2.4inch）
• Maximum inflation pressure is 28psi. The recommended inflation pressure is 18psi
• Hub: Precision machined aluminum alloy, anodized
• Suitable for racing and pavement in good condition
• Complete wheels with bearings ( 3201 series bearings for 12mm axle)

Adapts to other boards / drives:

• The effective length of axle (12mm diameter) should be at least 34mm 
• Fits Lorentz Track & Road tires ( 200*62mm)
• If you need technical drawing or more details , please email us