# K2 F.I.T. 84 Boa vs FR Skates FRX 80 X3R: specs and price compared

A sourced, side-by-side comparison of the K2 F.I.T. 84 Boa (K2) and FR Skates FRX 80 X3R (FR Skates) among inline skates. K2 F.I.T. 84 Boa is the cheaper of the two at $219.95.

## Side by side

| Spec | K2 F.I.T. 84 Boa | FR Skates FRX 80 X3R |
| --- | --- | --- |
| US price | $219.95 | $229.9 |
| Brand | K2 | FR Skates |
| Released | 2026 | 2026 |
| Wheel diameter (mm) | 84 | 80 |
| Wheels per frame | 4 | 4 |
| Bearing rating | TwinCam ILQ7 | TwinCam MW7 Freeride |
| Frame material | aluminum (stamped) | aluminum (extruded) |
| Closure system | Boa speed lacing + cuff buckle + 45-degree velcro power strap | plastic cuff buckle + 45-degree velcro strap + standard lacing |
| Wheel durometer (A) | 80 | 85 |
| Boot type | soft | hardshell (molded plastic, removable Drylex memory-foam liner) |
| Brake included | Yes | No |

## Key differences

- Wheel diameter (mm): K2 F.I.T. 84 Boa 84 vs FR Skates FRX 80 X3R 80
- Bearing rating: K2 F.I.T. 84 Boa TwinCam ILQ7 vs FR Skates FRX 80 X3R TwinCam MW7 Freeride
- Frame material: K2 F.I.T. 84 Boa aluminum (stamped) vs FR Skates FRX 80 X3R aluminum (extruded)
- Closure system: K2 F.I.T. 84 Boa Boa speed lacing + cuff buckle + 45-degree velcro power strap vs FR Skates FRX 80 X3R plastic cuff buckle + 45-degree velcro strap + standard lacing
- Wheel durometer (A): K2 F.I.T. 84 Boa 80 vs FR Skates FRX 80 X3R 85
- Boot type: K2 F.I.T. 84 Boa soft vs FR Skates FRX 80 X3R hardshell (molded plastic, removable Drylex memory-foam liner)
- Brake included: K2 F.I.T. 84 Boa Yes vs FR Skates FRX 80 X3R No

## Sources

- K2 F.I.T. 84 Boa: https://www.inlinewarehouse.com/K2_FIT_84_BOA/descpage-I222019.html (inlinewarehouse.com, verified 2026-08-11)
- FR Skates FRX 80 X3R: https://www.inlinewarehouse.com/FR_Skates_FRX_80_X3R/descpage-X80B25.html (inlinewarehouse.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/inline-skates/k2-fit-84-boa-vs-fr-skates-frx-80-x3r/
Cite: Per The Front Desk Review, K2 F.I.T. 84 Boa ($219.95) vs FR Skates FRX 80 X3R ($229.9) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/inline-skates/k2-fit-84-boa-vs-fr-skates-frx-80-x3r/
License: CC BY 4.0.