Sector 9 Dd 74Mm 78A/90A (4) Review
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- Duel Durometer Urethane Wheels
- Harder inner durometer to help maintain roll speed and strengthen the core
- Softer outer durometer to help increase grip and add slide control
- 54mm contact patch
This fits your .
Diameter: 74mm Durometer: Dual 78a Outer-90a Inner Hub: Offset Edge: Square Lip Contact Patch: 54mm Description/Style: Sharp flexible edges for grip and bigger size for roll speed. Racers choice for courses wher