The pro skate from NYC’s legendary street skater and Mesmer co-owner. After letting his skill echo through multiple generations, Billy still delivers every time he straps them on. Billy embodies the true essence of street skating and passes it on to newer generations. We designed this model as the masterful culmination of his entire career—a tribute to his immense contribution to the culture. Featuring the newly reworked Myfit Prime liner, offering thicker support and a locked-in feel. Durable PA soul plates built to last. A modified U-Cut cuff. And artwork on the soul plate created in collaboration with the legendary artist Kyler Martz. Specifications: Premium Wheels: 60 mm wheels with 90A hardness on the outside and 95A on the inside for superior control. Kizer Fluid V Frame: Available in Size S (to 40-41) and Size L (from 42-43) to fit your needs. Wicked Bearings Abec 9 made to last. Kizer Supreme Buckle: Secure, stylish, and reliable. Mesmer Lace Tag: A touch of elegance to finish off your perfect skate.
Boot specs
| Boot Mounting Standard | UFS |
|---|---|
| Boot Type | Hardboot + Liner |
| Shell / Outsole Material | Glass-fiber reinforced plastic (GFRP) |
| Cuff Material | Glass-fiber reinforced plastic (GFRP) |
| Material Upper / Liner | PU and mesh |
| Adjustable Front to Back | No, UFS shell |
| Adjustable Side to Side | No, UFS shell |
| 45º Closure / Front Foot Closure | Standard lacing |
| Class | A |
| Fitting (Length / Width) | normal, medium to tight |
| Heat Moldability | MYFIT Prime liner with 90°C |
| Liner Top Closure | Standard lacing |
| Shock Absorber | Integrated in MYFIT liner, replaceable |
| Stiffness Boot Front / Rear | medium |
| Top Closure | Micro adjustable Kizer Supreme buckle; 38-42 = 20cm, 43-47 = 22cm |
| Ventilation | Low |
Liner specs
| Innersole | Dual Density EVA skatesole |
|---|---|
| Liner | MYFIT Prime dual fit liner |
Frame/plate specs
| Frame Mounting Standard | UFS mounting |
|---|---|
| Frame Material | Glass-fiber reinforced plastic (GFRP) |
| Frame Name | Kizer Fluid V |
| Frame Axles | Double axle, steel, 8mm, hex 4mm, L=33mm |
| Frame Manufacturing Process | Injection molding |
| Frame Wheel Base (Inch / MM) | S=245mm, L=268mm |
| Max. Wheel Size | 61mm |
Wheel specs
| Wheel Bearing Standard | 608 standard |
|---|---|
| Wheel Compound | URP = Ultra Reactive Polyurethane |
| Wheel Diameter | 60mm |
| Wheel Hardness | 90A outer, 95A inner |
| Wheel Manufacturing Process | Cast |
| Wheel Name | Billy O`Neill Pro |
| Wheel Setup | 4x60mm |
| Wheel Spacer | AL floating (UFO) spacer, 8mm |
| Wheel Width | 24mm |
General specs
| Segments | aggressive |
|---|---|
| Warranty | 2 Years |
| Release Year | 25 |
| EN Standard | 13843:2003 |
Files
| Letter of Conformity | 🔗 LINK 🔗 |
|---|---|
| Product Manual | 🔗 LINK 🔗 |


























