Reading the thread Head information, and some ski technology and design questions I did some research on Head's 21/22 models based on information on their site and catalog. Head's catalogs can be found at https://catalog.head.com/
What I found is that eSpeed, eSpeed Pro, eRace, eRace Pro, and eSL share same construction and differs on sidecut and plates used. See pages 11-12 in Hardgoods 21/22 catalog.
eSL short radius 10 - 13.1 m
eRace medium radius 12.6 - 16.3 m
eSpeed long radius 15.9 - 19 m
Pro models use Race Plate WCR 14 short
Non Pro models use Race Plate EVO 14
I did not found any inromation about the plates and will be grateful if someone share some information.
I own Head iSL 18/19 edition and I'm pretty happy with them but it is time to upgrade and that leads to question:
How the different plates affects skiing?
I know that the obvious response is: test and see. Unfortunately last two seasons there is no traditional end of season test event and my last memories are from back to back testing iSL vs SL RD from spring 2019 (models 19/20).
What I found is that eSpeed, eSpeed Pro, eRace, eRace Pro, and eSL share same construction and differs on sidecut and plates used. See pages 11-12 in Hardgoods 21/22 catalog.
eSL short radius 10 - 13.1 m
eRace medium radius 12.6 - 16.3 m
eSpeed long radius 15.9 - 19 m
Pro models use Race Plate WCR 14 short
Non Pro models use Race Plate EVO 14
I did not found any inromation about the plates and will be grateful if someone share some information.
I own Head iSL 18/19 edition and I'm pretty happy with them but it is time to upgrade and that leads to question:
How the different plates affects skiing?
I know that the obvious response is: test and see. Unfortunately last two seasons there is no traditional end of season test event and my last memories are from back to back testing iSL vs SL RD from spring 2019 (models 19/20).