Elevate your cycling experience with our premium Aluminium Alloy Bicycle Stem Increased Adjustable Mountain Bike Extender Adapter Riser Accessory. Designed for maximum versatility, this adjustable stem extender is crafted from high-quality aluminium alloy for exceptional durability and reliability. With a range of optional sizes available, including 25.4x110mm and 31.8x110mm, this accessory ensures a precise fit for your mountain bike. Key Features: · High-Quality Aluminium Alloy Construction: Built to last, this stem extender is made from sturdy aluminium alloy, guaranteeing a long service life and reliable performance. · Adjustable Height: With a length of approximately 110mm and a rise of 15mm, this extender allows for precise height adjustments, ensuring a comfortable riding position. · Compatibility: Designed for compatibility with most mountain bikes, this stem extender features a 28.6mm hole diameter for the connecting front fork and a 31.8mm hole for the handlebar lock, making it suitable for a wide range of bike types. · Professional Manufacturing: Our expert craftsmen have carefully manufactured this stem extender to ensure stable characteristics and high reliability, providing a smooth and enjoyable riding experience. · Lightweight and Compact: Weighing approximately 414g, this stem extender is designed to be lightweight and compact, making it easy to transport and store. Specifications: · - Material: Aluminium Alloy · - Color: As Pictures Shown · - Quantity: 1PCS · - Weight: Approx. 414g · - Optional Size: Approx. 25.4x110mm/1x4.33inch, 31.8x110mm/1.25x4.33inch · - Length: Approx. 110mm/4.33inch · - Rise: Approx. 15mm/0.59inch Package Includes: · - 1 x Adjustable Bicycle Stem Extender Precise Fitting and Versatility: This adjustable bicycle stem extender is designed to fit various bike sizes, with optional sizes of 25.4x110mm and 31.8x110mm, ensuring a precise and secure connection with your bike's fork and handlebar. The adjustable length of 110mm allows for customization to your preferred height, providing a comfortable riding experience. Durable and Sturdy Construction: Made from high-quality aluminium alloy material, this extender is built to last, withstanding the rigors of regular use and providing a long service life. Its sturdy construction ensures stability and reliability, giving you peace of mind while riding. Easy Installation and Adjustment: With a simple installation process, this extender can be quickly attached to your bike's fork and handlebar, allowing for effortless adjustments to your riding position. The adjustable length and angle enable you to fine-tune your setup for optimal comfort and performance. Professional Manufacturing and Quality Control: This product is manufactured with precision and attention to detail, ensuring a high level of quality and reliability. The manufacturer's commitment to quality control ensures that every product meets strict standards, giving you confidence in your purchase. Enhanced Riding Experience: By providing a customizable and adjustable solution, this extender enables you to optimize your riding position, improving your comfort, control, and overall riding experience. Its durable construction and precise fitting ensure a reliable and enjoyable ride, making it an excellent choice for mountain bikers and enthusiasts alike.