Nitro Alternator FX vs Nitro Cheap Thrills

How they compare

Both target all mountain terrain, while the Nitro Alternator FX leans more backcountry, while the Nitro Cheap Thrills leans more freestyle. The Nitro Alternator FX uses a directional shape while the Nitro Cheap Thrills is twin. Both feature camber profiles — arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise. The Nitro Alternator FX is noticeably stiffer at 8/10 versus the Nitro Cheap Thrills's 5/10, suiting more aggressive riding.