The Smarthockey C|Saw Chassis is the only inline skate technology that employs "Radiused Chassis Technology" which means ice hockey players can use the C|Saw Chassis without ruining their skating stride.
Smarthockey introduced the C|Saw Chassis with Nike Bauer in 1998 as the "TUUK Rocker" sold on Bauer Vapor skates. C|Saw technology was engineered so hockey players could duplicate their ice skating mechanics on ice hockey skates. The C|Saw chassis allows full toe snap extension, back to front weight transfer when exploding out of a turn and middle weight positioning during pivots.
This is, without question, the only inline skate chassis that ice hockey players should use when training.