ROLLERBLADE brand BLACK HOLE series BLUR model
Black Soft (78A) 77mm Full Set Skate Wheels
Good wheels for adults, junior skaters
Used FAIR condition showing wear
Ideal if you need a cheap set of practice wheels on rough outdoor surfaces.
The Black Hole Dual Interlock Fan Core provides a split interlock design. The unique feature optimizes the amount of urethane between the running surface and core. The result is a more rigid wheel structure and maximum utilization of the resilience properties for improved responsiveness, maneuverability and speed. Black Hole Performance Wheels utilize an elliptical profile for less rolling resistance, quick cornering and greater speed.
Recommended for Outdoor Smooth or Painted Concrete
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