Airwaves 65mm/78a Wheels - Clear getset64 The NN Ronin 100 is

The NN Ronin 100 is a four-wheel frame utilising 100mm wheels for skates with 165mm frame mounting (like the FR1 or Twister Edge)

though longer bolts are required to fasten correctly (which don't come with the plates and we cant' stock

Putting this liner in any skate improves the luxury of the boot by far

and They made it

providing best-in-class comfort at any price (but for an extremely 'intermediate' price tag)

Airwaves 65mm/78a Wheels - Clear getset64 The NN Ronin 100 isAirwaves quad wheels offer fantastic performance for roller skaters at a very reasonable price. The Airwaves wheels are the natural choice for recreational rollerskating but also an excellent upgrade for roller derby. 65mm 78A Sold in Packs of 8 These wheels use bearing spacers which are 10mm in DEPTH and 8mm diameter.