كاستويف مجموعة فواصل سماعة راس الدراجة من 8 قطع بدون خيوط من خليط معدني من الالومنيوم تناسب جذع 1 1/8 انش لدراجات الطرق الجبلية بي ام اكس 2/3/5/10 ملم (اسود)

🚲Package: 8 PCS bike handlebar spacers in 4 sizes 2mm / 3mm / 5mm /10mm，2 PCS each size,multi-size for you to adjust the appropriate height.
🚲Material: Bicycle headset spacers threadless are made of black anodized aluminum alloy material with smooth surface and exquisite workmanship, eco-friendly, sturdy and durable to use.
🚲Size: Stem spacers road bike inner diameter is 28.6mm，1-1/8" headset spacer set, compatible with 28.6mm front stem fork of MTB, BMX, mountain bike, road bike etc.
🚲Lightweight: Aluminum headset spacer is lightweight and easy to install, resistant to corrosion, more sturdy and durable than carbon fiber headset spacers, fit most of the bicycles.
🚲Notes: if you go for heavy duty off road ride, you should use aluminum spacers rather than carbon spacers, durabale due to automatic cutting, smooth edge, fit most of the road bicycles.