Arbor A Frame vs Arbor Westmark Rocker

How they compare

the Arbor A Frame leans more all mountain, while the Arbor Westmark Rocker leans more freestyle. The Arbor A Frame uses a directional twin shape while the Arbor Westmark Rocker is twin. The Arbor A Frame has a camber profile (arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise), while the Arbor Westmark Rocker uses rocker (lifted contact points for easier turn initiation, float in soft snow, and a catch-free feel). The Arbor A Frame is noticeably stiffer at 8/10 versus the Arbor Westmark Rocker's 5/10, suiting more aggressive riding.