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http://www.nitronstore.fi/product/567/xc-superlight-magnesium-sis-kumirenkaat567XC-Superlight (magnesium; sis kumirenkaat)239EURInStockThe XC Superlight frame is our lightest rollski frame especially developed for kids. However this frame also works for adults and
has been tested long time by several cross country skier.
EXTRUSION
We have chosen magnesium as a base material. The 3-box extrusion makes the overall constrction very solid and rigid, but still
has some flex like a cross country ski. The frame has been constructed with strength and resistance in mind.
MATERIAL
Magnesium is the third most commonly used structural metal, following iron and aluminium. Magnesium; in its purest form, can
be compared with aluminium, and is strong and light, so it is used in several high volume part manufacturing applications,
including automotive and truck components. Magnesium is 20% lighter than aluminium at a given strength. We use AZ61
magnesium alloy, which is a high grade material.
CHARACTERISTICS
The XC Superlight rollski frame is a one-piece frame, CNC machined to perfection; made out of a solid and strong extrusion.
This frame sets a new standard; it is strong, stiff and also responsive and super lightweight. The XC Superlight frame is
prepared for SNS and NNN bindings and includes all hardware for the assembly of both binding systems. A nice feature of the
XC Superlight frame is the “Balance Enforcer”. There is a little slot in the front of the frame which can be used to add a little
weight, which helps (kids) to correct the balance of the frame if needed to improve the technique. The XC Superlight comes with
8mm axles, so no extra parts needed and therefore a perfect roll right out of the box.
WHEELS & BEARING
The frame features Powerslide Rustproof bearings lubricated with light grease. It has serviceable shields, a strong and solid
composite cage and 7 steel balls, which are honed and finished to perfection to guarantee a smooth and nice roll. Raceways
and balls are specially coated to prevent rust. The 100mm XC Racing wheels from Matter are the fastest rollski wheels available
in the market. The hollow construction of the hub reduces the overall weight of the wheel; it´s the lightest wheel on the market
as well. The race PU is by far the fastest urethane you can get – proven by the famous Powerslide World team and many other
top speed skater’s.
BRAKE (optional)
The Powerslide calf brake offers a lot of possibilities to adjust it to the individual’s preferences and skating skills, for a secure
feeling and optimal braking function. The skater has the possibility to adjust the brake pad in all directions and even the angle.
The height adjustment function is perfect to find the preferred personal braking position, from a more straight leg to more angled
legs. Also once worn down the angle of the brake pad can be adjusted keeping the best braking point for more safety and
security. The pad can be easy replaced if worn down. The soft pad itself that gets in touch with the calf can be adjusted in the
horizontal direction. The brake system can be assembled to the side of the preferred braking leg of the skater or to both sides if
he/she feels more secure with two brakes.239Powerslidehttp://www.nitronstore.fi/tuotekuvat/258x258/900795_XC_Superlight_RollerskiFrame_rev0.jpg/Powerslide/Rullaluistimet/Nordic-mallisto