The K2 Radical Pro Inline Skates are part of the K2 training line and provide you with a light, fast and comfortable training skate. Made with a Radical Frame which has a Hi-Lo wheel setup of 100/110mm that puts you in the perfect skating position. The Radical frame is heat-treated aluminum that is the fastest and most stable frame in the K2 line. This frame can also be adjusted on the base of the boot fro a custom feel. The Radical Pro has the Boa closure system that provides you with a fast, simple and custom comfort fit that gets you in and out of the skates quickly. Combine the 100/110mm wheels with the ILQ 9 Bearings you will skate faster and smoother than ever before which will keep you out on the streets for longer. These skates allow you to get the workout that you desire.
Radical Pro Cuff: carbon fiber is both super-light and ultra-strong
Radical Frame: 100mm/110mm Hi-Lo setup that puts you in the perfect skating position
Shipping Restriction: This item is not available for shipment outside of the United States.
A: At this time we do not have any of the size 11.0 in the K2 Radical Pro in stock. K2 skates, including the Radical Pro, do indeed run true to size but a bit on the narrower side. If you have wider feet, bumping up to an 11.5 would make for an ideal fit.
Answered : May 23, 2013
By : Dru, Customer Care
Q: I bought a pair of Rollerblades several years ago, they bothered my right knee, they allowed adjusting the roller platform to the boot, so a little adjustment and they were great but I wore them out. I bought this one K2 or very similar a year or so ago, I like the quick closer without lacing. But it doesn't allow for adjusting of the roller platform on the boot and all last year my knee was sore, over the winter it healed up completely till yesterday when I went roller blading (the first time this year). So the question is are there any new skates that allow adjusting the roller platform/cage to the boot?
Asked : May 22, 2013
By : Sore right knee, Dayton, OHio
A: Any of the skates from K2 or Rollerblade that are designed for speed skating should also have lateral adjustment as well. This will include the K2 Radical line, as well as the Rollerblade Tempest and RB series.