Carbon MTB Handlebar Stem Carbon Fiber Mountain Bike Stems for Cycling 70-130mm

Product detail Brand: ALFA PASCA Material: carbon fiber + aluminum alloy (the cover is made of high quality aluminum alloy) Weight: Around 135g (90mm) Angle: 6/17 degree Torque: 4 Nm Size: 31.8*70/80/90/100/110/120/130mm Appearance: 3K Matte Diameter of the fork: 28.6mm(1-1/8″) Used: Road bicycles/Mountain bikes Feature: Easy to install and remove,four bolt bar clamp holds bar securely in position,Its design makes the handle bar adjust in a perfect position Friendly reminder: 1, Install the product correctly, please follow the specified tightening torque (4Nm) 2, We recommend using a hexagon wrench to tighten the screw.