BESNIN Adjustable Bike Stem 0-90 Degree 1-1/8″x31.8/25.4×60/80/90/93mm, Adjustable MTB Stem Mountain Bike Handlebar Stem for Bicycle, Road Bike, MTB, BMX, Cycling

!!!must be attention :please measure whether your bicycle handlebar is suitable and ensure the size what you buy before you buying ( if you buy the one is large or small than your handlebar size will not use normally). if you don’t konw how to measure,please send email to us,we will reply you in 24 hours. 10 Advantages: ✅1. Two-in-one design of height increaser and bike stem, it saves your money to buy height increaser or bike stem. ✅2. It can be adjusted from 0-90° (you can also think of it as 90-180°). it can be adjusted the height in the maximum range for the handlebar,giving you more riding options. ✅3. The quality is guaranteed. Our shop specializes in selling bicycle accessories, professional factory, more reliable quality. ✅4. Lighter weight better toughness ✅5-grade smooth touch, very good for your bike ✅6. No deformation corrosion resistance ✅7 for MTB ,BMX, DH, downhill bicycles, fixed equipment, road bikes, etc. ✅8 hard aluminum material is not easy to damage, can be guarantee your safety when riding ✅9 you are the older ride,This 0-90 °adjusted bike stem can help and takes the pressure off the joints providing a welcome relief particularly on the longer ride ✅10 your mountain bike has limited handlebar adjustment and with the seat at the correct height, the handlebars were far to low making it almost impossible to look behind you. then you need this 0-90° adjusted bike stem to solve this problem. Features: ✅ Handlebar center diameter: 31.8/25.4mm ✅ Stereer tube diameter: 28.6mm(1-1/8″) ✅ bike stem Length:60/80/93/100mm ✅bike stem riser length:65mm ✅ Degree: 0-90° adjustable Package ：1*0-90°adjusted Bike stem