Fuelcell Supercomp Ld-X V3
The New Balance FuelCell SuperComp LD-X v3 is a unisex carbon-plated distance track spike built for 1600m through 10k events, pairing FuelCell cushioning with propulsive push-off.
- Terrain
- track
- Primary use
- 3K–5K race
- Races
- 5K–10K
- Also good for
- 10K race, Middle-distance race, Track workout, Intervals / speedwork
- Drop
- 0mm
- Stack
- not published
- Plate
- carbon
- Midsole
- FuelCell
- Widths
- standard
A distance-focused spike that leans on a carbon plate and generous cushion for track events from the 1600m up to the 10k. Reviewers who heel-strike appreciate that it doesn't force an aggressive forefoot posture like some rivals, and the energetic push-off is a highlight. But comfort and fit scores are only middling, and it runs small and somewhat narrow, so sizing care is essential.
FuelCell midsole delivers plenty of cushion for a distance spike, and the carbon plate produces a noticeable explosion of energy on push-off. Suits heel-strikers who dislike being forced onto their toes.
Runs small (fit 2.77/5) and on the narrow side (width 1.83/3), though a few wide-footed reviewers report a good fit and praise the deep heel cup that accommodates arch inserts. Size up and try before committing.
Middle-to-long distance track racers running 1600m, 3200m, 5k and 10k who want a cushioned, carbon-plated spike that tolerates a heel-oriented stride.
You want a minimal forefoot-forward sprint spike, need reliable true-to-size fit, or prioritize comfort out of the box.