GOLDIX GTR CNC Aluminum Alloy Bike Stem -17 70/80/90/100mm Lightweight 31.8mm Handlebar Stem for MTB Road BMX Bicycle Parts

GTR CNC Bicle Stem (for Road/Mountain Bikes) – Ultralight Design, -17° Angle, 28.6mm x 31.8mm Specs, Lengths: 70/80/90/100mmProduct Information:Brand: GOLDIXModel: GTRAngle: -17°Lengths: 70/80/90/100mmClamp Diameters: 28.6mm (steerer) x 31.8mm (handlebar)Weight: Approx. 200g–300g (varies by length)Material: 7050 Aluminum AlloyCompatible Bikes: XC/AM Mountain BikesFeatures: -17° stem (lengths 70/80/90/100mm); fits 31.8mm handlebars; compatible with most mountain bikes (MTB).Note:Steerer Clamp (28.6mm): Fits standard 28.6mm straight steerer tubes; secured via the lower clamp. Loosen the bolts to adjust height or angle, then tighten to lock in place.Handlebar Clamp (31.8mm): Fits standard 31.8mm oversized handlebars; secured via the upper clamp. Loosen the bolts to rotate or remove the handlebar; tighten to secure the position.The two clamp interfaces operate independently—each adjusted via its own set of bolts—allowing for flexible installation without affecting the other.