This wheelset is build around dt swiss 240s hubs the front wheel uses 20 spokes whilst the rear has 24 dt comp spokes on the drive side and dt aerolite spokes on the non drive side as in the front wheel this creates a stiff yet very comfortable set of wheels with the set weighing in at 1470 grams review please read the wiggle review of the fast forward f2a wheelset written by a member of staff dt swiss 240s hub the hub that defines swiss precision and performance the 240s hubs have been