Bicycle Neck Extender
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LUNJE Mountain Bike Stem Riser 🌟 Compatible with 28.6mm steerer tubes; multi‑stage adjustable, quick‑release handlebar riser adapter available in 90/115/135/150/180/210 mm lengths ⚙ Key Features & Innovations: ✔ Ultra‑lightweight: CNC‑machined from aerospace‑grade AL 6061‑T6 aluminum alloy, delivering an exceptional strength‑to‑weight ratio ✔ Precise fit: Works with 28.6 mm steerer tubes—universal for mountain bikes, gravel road bikes, and hybrid models ✔ Adjustable riding position: Five height settings (90/115/135/150/180/210 mm) for personalized handlebar positioning ✔ Tool‑free quick‑install design: Simply locks onto the fork steerer tube for hassle‑free installation ✔ Durable, refined finish: Anodized surface treatment resists scratches and abrasion (available in multiple colors) ✔ Exceptional lightness: Weighs just 167 grams (for the 115 mm version), enhancing comfort without adding unnecessary weight 💡 Why Choose LUNJE? • Professional OEM expertise: Trusted supplier of high‑performance components to international bicycle brands • Rigorous quality control: Each unit undergoes pressure testing to ensure safety and durability • Customization options: Offer brand logos, color choices, wholesale pricing, and more 🏆 Ideal Applications: • Upgrading mountain bikes, endurance racers, gravel bikes, and commuter bikes • Riders seeking a more upright, comfortable riding posture • Quick, tool‑free adjustments to handlebar height without replacing the stem 📩 Order Now: 📧 Email: spencerchou@koofbicycle.com 🌐 Website: https://en.koofbike.com/ 💬 “Using our stem riser? Share your experience below!” 🚴 Show us your custom build—We love seeing LUNJE parts in action! #StemRiser #HandlebarElevator #MountainBikeUpgrade #RideComfortEnhancement #AL6061Aluminum #BicycleOEM #EnduranceRacingGear #CyclingErgonomics #BikeFitting #GravelRoadBikes #RideHigher #BikeTech
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