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Atomic Sierra Positrack Ski
Is a 68mm-69mm ski about the widest that typically fits in a...
By mat3351237
Ranked #879 - Cross Country Skiing
February 16, 2010
Is a 68mm-69mm ski about the widest that typically fits in a groomed classic track? It seems most company's backcountry line jumps from 69mm all the way to 89mm skipping a model in the upper 70s. ie. the Atomic Sierra vs. Ranier
View Details: Atomic Sierra Positrack Ski
Helpful Votes: 0 Yes
By Sandy Brown
Ranked #1 - Cross Country Skiing
February 16, 2010
Classic track at a groomed resort will be between 60-70mm (depending on the grooming equip.) at the base and then flair up & out. A 69mm ski will technically fit in a groomed track, but won't ski well in one. The problem is that the wide tip catches the edge of the track and wants to pop out every few strides. Skis like the Sierra are perfect either for "logging roads" or for "skied-in" track, i.e. what commonly happens at the local golf course where everyone takes the same path. Enjoy!!!
Helpful Votes: 0 Yes
By Jeff Mikaelian
February 16, 2010
Yes, classic track is 68MM wide. So skis wider are geared more for off track skiing and you might as well go wide for flotation. The extra 20 MM or more in the tip does not add much weight and can be offset by getting a shorter ski.
Helpful Votes: 0 Yes
Tech Specs:
- Lengths:
- 168cm, 180cm, 192cm
- Dimensions:
- 69 / 56 / 63mm
- Construction:
- Nordicap structural cap, metal edge
- Core Material:
- High Densolite
- Base:
- Atomic Posi-Grip waxless
- Tail:
- Flat
- Binding System:
- No
- Binding Included:
- No
- Recommended Binding:
- Heavy-duty BC boot & binding or 3-pin boot & binding
- Weight:
- [Per pair] 3lb 14oz (1780g)
- Recommended Use:
- Rugged touring
- Manufacturer Warranty:
- 2 Years
Change me.