Amazon.com : LITEONE MTB Stem Mountain Bike Stem 31.8 50mm 30 Degree Short Handlebar Stem for Most Bicycle, Fixed Gear, Road Bike, Downhill Bike, Track Bike, MTB, BMX, Cycling : Sports & Outdoors
Uno Aluminum Alloy Mtb Road Bike Handlebar Stem 0 Degree 35/45mm Stem 31.8mm Ultralight Short Stem Bicycle Accessories - Bicycle Stem - AliExpress
Pipă bicicletă oversize 35 mm (31.8mm) | Decathlon
Ghidoane si pipe
Amazon.com: FOMTOR
Reverse XC 20 Degree Stem – Reverse Components USA
Pipă bicicletă oversize 35 mm (31.8mm) | Decathlon