Moment Series Breakdown

Bella vs Siren

The classic put up against the new kid on the block. The Bella and Siren platforms differ in more ways than just the width, and you've come to the right place to find out the real differences. Do you toss it sideways while ripping the fall line, or pin it from pow stash to side hit?

What's the difference between the bella and the siren?

The two key characteristics that differentiate these series are the rocker profile and mount point - two major design points that determine how quick the skis maneuver, how powerful they are when driven, and how they handle different types of terrain and snow conditions.

The Similarities:

The Bella and Siren both feature a stout flex profile and the ability to charge through chop and crud while retaining the ability to throw them sideways, shut down speed, or change directions when the trees get a little tight.

The Differences:

The main differences here are two fold: mount point and rocker profile.

The more progressive (forward) mount point and twin rockered design on the Bella allows for quicker pivoting and faster maneuverability, while the more traditional (rearward) mount point and front rocker / flatter tail design on the Siren provides more stability and composure when skiing fast and through chop and crud.

01 — Meet the skis

Bella

the playful one

Slashy, surfy, and quick edge-to-edge — the original playful chargers.

  • ProfileMustache Rocker
  • Waist options 98108
  • Radius (m) 14–1720.8–23.5
  • Weight (kg) 3.2–3.83.3–3.9
  • FlexMore energetic
  • PersonalityPlayful
  • Built forMore maneuverable skiers
shop bella series

Siren

fast and furious

Powerful, composed, and confidence inspiring — freestyle DNA / freeride backbone.

  • ProfileFront Rocker
  • Waist options 98104
  • Radius (m) 13–1615–16.5
  • Weight (kg) 3.1–3.53.2–3.7
  • FlexMore composed
  • PersonalityPowerful
  • Built forMore aggressive skiers
shop siren series

02 — rocker profile

The rocker profile sets these two series apart and provides their unique skiing styles.

The Bella's Mustache Rocker features deep tip and tail rocker with a traditional camber pocket underfoot. Quick to smear and forgiving when you get lazy, while retaining power and composure when the snow gets variable and the line choices get questionable.

The Siren's Front Rocker features lower tip rocker and a considerably flatter tail, keeping the traditional camber pocket underfoot. Powerful and confidence inspiring, the tip rocker aids in float and maneuverability through 3D snow, while the flatter tail provides support and composure when skiing fast through chop, crud, and anything else less-than-ideal the mountain throws your way.

03 — Sizing & which width

The Bella and Siren come in slightly different length increments. Generally, the Bella will ski a touch shorter than the Siren, so comparable sizes between the two would compare the Bella in a 174 length to the Siren in a 170 length. Fear not, there's plenty of widths and sizes to choose from, so you can rip everything from fresh cord to the deepest of pow days.

Available lengths in centimetres by model, listed shortest to longest.
Bella 98Bella 108Siren 98Siren 104
154154164164
164164170170
174174176176
179179

The verdict

Choose The Bella if

you like to play and charge

Charge the face, wiggle through the trees, then send it off the wind lip at the bottom. Surfy, quick, and powerful — it didn't get it's Playful Charger nickname by mistake.

shop bella series

Choose the Siren if

you prioritize stability above all

Drive the shovel, tell 'em where you want to go, and hang on for the ride. Powerful, composed, and incredibly compliant — the new go to platform for speed demons and big mountain senders.

shop siren series

Still not sure?

We get it, the differences can be hard to digest sometimes. Click below to get a personalized ski recommendation from an actual human.

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