Tuesday, September 26, 2017

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Stone Grinding & Waxing Services

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Boulder Nordic Sport is a full-service ski shop offering premium stone grinding, ski and waxing services at our retail locations in Boulder, CO and Portland, Maine and now at events with our traveling race service shop, BNS Mobile.  Top racers from across North America send their skis to us because we do the best quality work in the country.  Have your skis prepared by the pros and see how much better they go!

BNS Mobile

BNS Mobile - Professional Race ServiceThe BNS wax crew hits the road in our new rig, BNS Mobile, pushing our goal of providing World Cup Service for Everyone at events across the country.  BNS Mobile travels to races offering professional race waxing services and a mini-BNS store. It serves as a base for our testing and waxing operations and is a great resource wherever you are headed.  Visit the BNS Mobile page for more information, including event schedules and the latest test results and wax recommendations.

Stone Grinding

Stone grinding flattens the ski base, removes burnt and damaged base material and provides important micro-structure.  Bottom line, it makes your skis faster and easier to wax.  We have advanced Tazzari stone grinding machines set up in our Boulder shop.  Skis can be dropped off at our Boulder, CO or Portland, Maine stores.  If you are shipping skis to us, please ship directly to our Boulder store.  Click this link to see our Stone Grinding Menu and Service Schedule/Lead Time.

Hot Box Wax Treatments

Saturate your base with wax for durability and glide.

Basic Saturation $19: Basic Saturation involves applying a very soft paraffin wax to the ski and placing it in the heat box for 90-120 minutes at a temperature of about 55 degrees Celsius (131F). This ensures excellent saturation of the base. The skis will need to be hardened with colder wax for the appropriate conditions.  This hardening can be done with 2-3 layers of ironed-in wax or hot box treatment.

Extreme Saturation $29 (Recommended): This is a two-step process with the first step being application of a very soft paraffin which is placed in the heat box at low temperature (50-55C) for a long time (6-12 hours).  The skis are scraped and a harder paraffin wax is applied followed by the heat box at 60C for approximately one hour.  This second step is still very safe for the skis, but the temperature but may hasten any inevitable movement of the base away from dead flat.  We notice that some skis, especially older models, tend to get concave tips and tails after heat boxing, even after grinding.  The same thing will happen over time and with ironing, but the heat box may accelerate the process.

This treatment will saturate the base and then harden it to a level where it can be race-waxed with high-temperature fluoros and cold waxes.

Race Ready $49: Extreme Saturation plus finish with the specified Swix race wax (LF, HF or HFBD).  The skis are saturated, hardened and then two layers of LF/HF are applied, scraped and brushed, leaving the skis ready to race or for application of Swix Cera F pure fluoro.  Cera F treatment can be added for $20.

Race Wax Services

BNS wax techs offer race waxing services out of the shop and on-site at several events each winter.  We can prepare your skis for any race, just bring them in and we'll get them ready to go.  $39 for High-Fluoro (LF & HF Layers) and $85 for pure fluoro (LF, HF + Pure Fluoro). 

Weekly Nighthawks race special: $15 for a race prep LF wax.  Drop your skis off any day by 3PM and pick them up the next day after 2.
  

Wax Recommendations

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BNS Wax Recommendation

Categories: Wax Reports | Author: SuperUser Account | Posted: 3/17/2017 | Views: 4020
Gold Rush

BNS Wax Recommendation

Gold Rush Festival
3/18-3/19/17

Event Information-

3/18. 10 AM 5/10 km Classic Race

3/19. 10 AM 15/30/45 km Mass Start Gold Rush.

Race Wax Service-

Tech Rep Martin Benes will be on site on Sunday morning with latest glide and structure recommendations.


Weather-

Friday

Mostly sunny, with a high near 60. West southwest wind 7 to 10 mph.

Friday Night

Mostly cloudy, with a low around 36. South southwest wind 6 to 9 mph.

Saturday

Showers likely. Mostly cloudy, with a high near 48. Southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%.

Saturday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 32.

Sunday

A 40 percent chance of showers. Partly sunny, with a high near 47.

.

Recommendation:

Base Layer: SkiGo LF Graphite

Race Paraffin: SkiGo HF Universal (HFP16)

Fluoro Powder: SkiGo C22 Powder/Liquid Slurry Application

Topcoat: C22 Liquid. Light application, brush out well. Gallium Gigaspeed would also be a great choice.

Structure: Warm grind/stiff ski should run well. Aggressive linear hand structure on the tail of the ski will help increase speed. For the classic race, the Finite 2 mm linear structure will run well. For the Gold Rush, a V10 + 2 mm linear from the binding back

Kick: Guru Extreme 39 + Guru Red Klister Underfoot

 

 

Test Discussion-

The recommendation is based on forecast. These waxes all win testing in similar/identical conditions. Stop by the table with any questions for us!

 

CONCLUSIONARY NOTES – BNS will have a table set up and will be testing top coats, kick,  and hand structure at the venue.  Come by to get our latest test results and recommendations.

note: BNS imports Holmenkol and SkiGo waxes, and also sells waxes from Swix, Toko, Rode, Solda, Rex, Guru, Innovax, Magnar and others. We search for the fastest waxes for our customers and our testing is professional, objective and transparent. We make our best effort to test what we think is the best from each brand.  However, given that we are testing more options from Holmenkol and SkiGo, there is a bias toward those brands.  With this full disclosure, you can assess the legitimacy of our testing yourself. Visit Swix and Toko for their official recommendations. If you have any questions please contact us.

 

 



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