Controltech Tandem Adjustable Stoker Bike Stem 31.8/29.8 , 190-230mm/215-255mm Controltech Tandem Adjustable Stoker Bike Stem 31.8/29.8 , 190-230mm/215-255mm

Controltech adjustable stem Forged AL 6061 aluminum alloy Ultra strong CNC machined Stainless steel bolts. BarBore Size for Handlebar :31.8mm Inner Diameter Size for Fork : 29.8mm Adjust Length : 190mm...

Controltech adjustable stem Forged AL 6061 aluminum alloy Ultra strong CNC machined Stainless steel bolts. BarBore Size for Handlebar :31.8mm Inner Diameter Size for Fork : 29.8mm Adjust Length : 190mm...