Intrasonic MG Ski

The Madshus Multigrip waxless base gives the Intrasonic versatile, low-noise, strong-gripping, and hassle-free performance in any condition. Citizen racers will enjoy the Intrasonic MG’s moderate sidecut, responsive air-channeled wood core, and light weight for fast workouts on the groomed trails.

Length: 183-208cm/5
Sidecut: 44-42-43mm
Weight: 1300g/193cm
Binding: NIS 1
Core: Air W
Base: Multigrip Wax-Free Base
Madshus Intrasonic MG Ski
Zoom in on the Intrasonic MG Ski skis
Madshus Skis Air W Technology

Air W

Air W is a lightweight Madshus wood core (Multicore) with air channels cut in it to reduce the weight. It is shaped to fit the ski, minimizing the excess use of glue in the ski.
Madshus Skis Torsion Cap Construction Technology

Torsion Cap Construction

Torsion Cap Construction involves a braided core covered by a cap. This form of construction allows for very durable and light construction and provides tremendous versatility in ski characteristics.
  • 1) Cap or 3D Cap
  • 2) Unidirectional Fiberglass
  • 3) Unidirectional Carbon
  • 4) Core
  • 5) Multidirectional Fiberglass
  • 6) Base
Madshus Skis NIS Plates Technology

NIS Plates

NIS (Nordic Integrated System) uses a permanently-bonded plate on the ski that the binding slides onto. Developed with Rottefella and patented by Madshus, this allows the skier to mount their own bindings quickly without needing to screw into the ski. With multiple positions for mounting the binding on the NIS plate, the skier can easily tune the binding position relative to the balance point of the ski, which is useful for different snow conditions.
Madshus Skis MultiGrip (MG) Wax-Free Base Technology

MultiGrip (MG) Wax-Free Base

The MultiGrip (MG) base is Madshus' standard waxless base with a constant scale pattern along the whole length of the ski. This base will provide excellent grip in all snow conditions.
Recommended Length of Madshus Skate and Classic Skis
Skier Height (ft/in) Skier Height (cm) Classic Ski Length (cm) MultiGrip Ski Length (cm) Skate Ski Length (cm)
2' 11" 90 90 90 90
3' 1" 95 90 90 90
3' 3" 100 100 100 100
3' 5" 105 100/110 100/110 100
3' 7" 110 110 110 110
3' 9" 115 120 120 120
3' 11" 120 130 130 120
4' 1" 125 140 140 130
4' 3" 130 140/150 140/150 130
4' 5" 135 150 150 140
4' 7" 140 160 160 145
4' 9" 145 160/170 160 155
4' 11" 150 175 170 160
5' 1" 155 180 175 165
5' 3" 160 185 180 170
5' 5" 165 190/195 185 175
5' 7" 170 195/200 190 180/185
5' 9" 175 200/205 195 185/190
5' 11" 180 205/210 200 190/195
6' 1" 185 205/210 205 195
6' 3" 190 210 205 195
6' 5" 195 210 205 195
6' 7" 200 210 205 195
Recommended Flex for Madshus Champion & Race Performance Classic Skis
Model Recommended Flex Rating Camber Description
Nanosonic Carbon Classic Cold ~55% of body weight Low/medium camber height. Medium pressure zones.
Nanosonic Carbon Classic Plusd ~60% of body weight Medium/high camber height. Short pressure zones.
Nanosonic Carbon Classic Zero CIG ~55-60% of body weight Medium/high camber height. Short pressure zones.
Hypersonic Classic ~55% of body weight Low/medium camber height. Medium pressure zones.
Terrasonic Classic ~50-55% of body weight Low/medium camber height. Medium pressure zones.
Terrasonic Classic Zero CIG ~55-60% of body weight Medium/high camber height. Short pressure zones.
Metis Classic ~50-55% of body weight Low/medium camber height. Medium pressure zones.
Metis Classic Zero CIG ~55-60% of body weight Medium/high camber height. Short pressure zones.
Ultrasonic Classic ~55% of body weight Low/medium camber height. Medium pressure zones.
Maiya Classic ~50-55% of body weight Low/medium camber height. Medium pressure zones.
Intrasonic Classic ~50-55% of body weight Low/medium camber height. Medium pressure zones.
Nanosonic Carbon Classic Jr ~50% of body weight Low/medium camber height. Medium pressure zones.
Nanosonic Carbon Classic Jr Zero CIG ~50% of body weight Low/medium camber height. Medium pressure zones.
Ultrasonic Classic Jr ~50% of body weight Low/medium camber height. Medium pressure zones.
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