2018 Kastle MX89 Skis

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2017 Kastle MX89 Skis

The Kastle MX 89 has taken the ever popular MX 88 and given it a facelift for 2017. The MX 88 has been a favorite among advanced and expert skiers looking for a high performance all mountain ski that would rip groomers like their GS race skis. The new version of the ski is even better. It has retained its torsional stiffness on groomed terrain and ability to lay down powerful carves, but with an extra 1mm under foot and tweaked geometry it's now even better in off-piste scenarios. There's a reason Kastle affectionately refers to this ski as, "The Expert."


  • Sidecut: 129/89/113mm
  • Turn Radius: 17m at 172cm
  • Sandwich Sidewall Titanal Construction
  • Titanal Top and Base Sheets
  • UHM Graphite Sinter Base
  • Ash and Silver Fir Wood Core
  • Ability Level: Advanced to Expert
More Information
Brand Kastle
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Hey, I am a 67 year-old, expert skier. You know, the kind who 'weights and unweights,' will keeping his feet bolted together. Who used to ski Fisher Presidents in 207 cm length.
I see these Kastle MX89 with full camber, and it makes me think this ski might have the rebound energy so difficult to find in skis today. However, I don't ski as fast as I used to, although I still pick my way through the mogul fields on Lift Line and Chin Clip ... I just don't go as fast as I once did.
Will these skis ski well at lower speeds, or do they need to rip to come alive ...