4pcs Carbon Fiber Stem Bolts Titanium Alloy Mountain Road Bike Stem Screw Nut Kits Bicycle Accessories

--Carbon Fiber Handlebar Screws --Mountain road bike locking handlebar cross rear lock nut --Application: Fit for most mountain bikes, trekking bikes and road bikes. --Durable Material: it has been strengthened and upgraded by various processes to achieve high quality, corrosion resistance, and aging resistance.Description Type Bicycle saddle Material polyurethane Applicable models mountain sports cars size one size Color 189 black red 189 black blue 188 black red 188 black blue Package List 1 seat Note The colors deviation might differ due to different monitor settings Manual measuring please allow 1 3mm errorthank you