Powerslide speed skates R4 2014
Availability: Out of stock
Regular Price: €299.95
Special Price €239.00
Powerslide R4 2014
Speed ??skates from Powerslide
This model offers the perfect fit and is ideal for speed skating , and marathon runner . This speed skate is in the shaft area slightly higher cut like other speed skates. Positive for Sporter with weaker connective tissue. Supportive and firmly enclosed in the boot snugly around the ankle.
The difference from the 2013 model , the frame:
This frame offers one of the most solid constructions , which are available in Speed ??Skating area.
- Powerslide Double X frame
- Length: 12.8 " (195 mm)
- 4x100 mm
The shell of the racing boat is constructed in the same as a skeleton. The bedeuetet that the skate has an extreme strength and rigidity at a very low weight. This concept was , of course, also be applied to carbon shells.
- Wheels: Powerslide Infinity 100mm - 85A
- Bearings: Twincam ILQ 7
- The weight of the Powerslide R4: 1390g ( size 41 )
The integrated airflow system improves the climate in the shoe and thus enhances performance.
Al aircraft aluminum
The typical normal and alloying elements are copper, magnesium, Manganese , silicon, and zinc. The 7005 aluminum contains more zinc and therefore, has a higher tensile strength than the 6000 aluminum which is very important for the strength and rigidity of the frame of the heat treatment at a race skate.
The hole spacing
The Powerslide R4 195mm hole spacing is the latest mounting distance between front and rear mounting point of boots and frames to keep the gravity point as low as possible . This measurement is very important if another rail to be attached to a boat.