koho inline skate kit number FR 200 2 190 mm. fits koho inline skate size 4-5=6-6.5 . traditional hockey skate size 3-4-5-5.5 LINEAR IMPACT RIB TECHNOLOGY- RADIAL TORSION SYSTEM- ULTRA LOW PROFILE- QUICK RESPONSE MOUNTS= 76 MM WHEEL CAPACITY- SHORT WHEEL BASES- ALL REQUIRED MOUNTING HARDWARE. thanks for looking! this is brand new