The cage is designed for the 32oz insulated Kleen Kanteen bottles or 40oz Kleen Kanteen stainless steel bottles.
The mounting tab has 5 holes. This allows you to mount it in three positions, higher or lower as best fits your frame. You can also mount it on newer frames with three water bottle screw bosses. Construction is all stainless steel.
Includes Handlebar Mount.
Weight is 158gr.