The Extension Strap is a very useful accessory for exercises or users, where the standard drive belt is not long enough, or in situations where the range of motion needs to be limited.
Moreover, with its adjustable length the Extension Strap can be really useful for users who would like to limit the depth of their squat or any other exercise as per the video below.
Besides the standard usage this strap could also be used for attaching objects in a similar manner to the kPulley2 Attachment Kit & the kBox4 Attachment Kit (Standard) or it can be used to widen the connection rings in a Harness as shown here.
The Extension Strap is 25 mm wide and 105 cm in circumference, custom made of polyester and light-weight metal. Weighing only 71 grams in total, the Extension Strap is customised for flywheel training.
up to 50 cm