It's suitable for bow shaped cushions. Material: Aluminum Alloy.
CYSKY Bike Adjustable Stem 31.8 90mm 0-60° Degree Aluminum Alloy MTB Stem Handlebar Stem for Mountain Bike, Road Bike, MTB, BMX, Cycling (90mm)
CYSKY Adjustable Bike Stem 25.4 90mm/110mm 0-60° Degree Aluminum Alloy MTB Stem Handlebar Stem Riser for Mountain Bike, Road Bike, Gravel, MTB, BMX, Downhill (25.4 x 110mm)
CYSKY Bike Adjustable Stem 31.8 90mm/110mm/130mm 0-60° Degree Aluminum Alloy MTB Stem Handlebar Stem for Mountain Bike, Road Bike, MTB, BMX, Cycling (110mm)
UPANBIKE Bike Adjustable Stem ±60° Degree Aluminum Alloy MTB Φ25.4mm Φ31.8mm * 28.6mm Stem Handlebar Stem for Mountain Bike, Road Bike, MTB, BMX, Cycling
CYSKY Bike Adjustable Stem 31.8 130mm 0-60° Degree Aluminum Alloy MTB Stem Handlebar Stem for Mountain Bike, Road Bike, MTB, BMX, Cycling (130mm)