Arbor Formula vs Arbor Relapse

How they compare

Both target all mountain terrain, while the Arbor Relapse leans more freestyle. The Arbor Formula uses a directional twin shape while the Arbor Relapse is twin. Both feature camber profiles — arc underfoot for strong edge hold, pop, and stability on hardpack—lively and precise. The Arbor Formula is slightly stiffer, though both sit in the medium range. The Arbor Formula targets intermediate riders while the Arbor Relapse is aimed at advanced riders.