16mm OD x 11.11mm ID x 30mm length
**please state quantity, price is for x1 Tube only
 

16mm OD x 11.11mm ID x 25.4mm length
**please state quantity, price is for x1 Tube only
 

16mm OD x 11.11mm ID x 50.5mm length
**please state quantity, price is for x1 Tube only
 

16mm OD x 12.7mm ID x 44.127mm length
**please state quantity, price is for x1 Tube only
 

16mm OD x 12.7mm ID x 38.1mm length
**please state quantity, price is for x1 Tube only
 

16mm OD x 12.7mm ID x 33mm length
**please state quantity, price is for x1 Tube only
 

16mm OD x 12.7mm ID x 44.5mm length
**please state quantity, price is for x1 Tube only