K2
K2 F.I.T. 84 Boa
$219.95
Released 2026
Best Inline Skates · head-to-head
K2 F.I.T. 84 Boa vs Powerslide Next Core Black 100 II
A sourced, side-by-side comparison. K2 F.I.T. 84 Boa is cheaper at $219.95. Every spec and price links to its source.
Powerslide
Powerslide Next Core Black 100 II
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | K2 F.I.T. 84 Boa | Powerslide Next Core Black 100 II |
|---|---|---|
| US price | $219.95 | — |
| Brand | K2 | Powerslide |
| Released | 2026 | — |
| Wheel diameter (mm) | 84 | 100 |
| Wheels per frame | 4 | 3 |
| Bearing rating | TwinCam ILQ7 | ABEC 9 |
| Frame material | aluminum (stamped) | aluminum (ADC10 cast, Elite frame) |
| Closure system | Boa speed lacing + cuff buckle + 45-degree velcro power strap | Kizer Clipper micro-adjustable buckle + velcro strap + laces |
| Wheel durometer (A) | 80 | 88 |
| Boot type | soft | hardshell (TRINITY 3-point mounting) |
| Brake included | Yes | No |
Sources — K2 F.I.T. 84 Boa: inlinewarehouse.com (verified 2026-08-11). Powerslide Next Core Black 100 II: powerslide.com (verified 2026-08-11).
What's the difference between the K2 F.I.T. 84 Boa and Powerslide Next Core Black 100 II?
Where the two actually differ on the specs we track (8 of 8). Matching specs are omitted.
- Wheel diameter (mm): K2 F.I.T. 84 Boa 84 vs Powerslide Next Core Black 100 II 100
- Wheels per frame: K2 F.I.T. 84 Boa 4 vs Powerslide Next Core Black 100 II 3
- Bearing rating: K2 F.I.T. 84 Boa TwinCam ILQ7 vs Powerslide Next Core Black 100 II ABEC 9
- Frame material: K2 F.I.T. 84 Boa aluminum (stamped) vs Powerslide Next Core Black 100 II aluminum (ADC10 cast, Elite frame)
- Closure system: K2 F.I.T. 84 Boa Boa speed lacing + cuff buckle + 45-degree velcro power strap vs Powerslide Next Core Black 100 II Kizer Clipper micro-adjustable buckle + velcro strap + laces
- Wheel durometer (A): K2 F.I.T. 84 Boa 80 vs Powerslide Next Core Black 100 II 88
- Boot type: K2 F.I.T. 84 Boa soft vs Powerslide Next Core Black 100 II hardshell (TRINITY 3-point mounting)
- Brake included: K2 F.I.T. 84 Boa true vs Powerslide Next Core Black 100 II false