Enhance your bike customization and maintenance with this high-quality Bike Hub Adapter set, crafted from durable aluminum alloy for superior strength, corrosion resistance, and long-lasting performance. Designed with precision CNC machining, the adapters feature a smooth surface that resists abrasion and deformation, ensuring a reliable fit and extended durability. This versatile adapter set allows you to convert a 100*15mm front hub to 110*15mm and a 142*12mm rear hub to 148*12mm, making it an essential accessory for bike enthusiasts looking to upgrade or modify their bicycles easily. Key Features: · Durable Aluminum Alloy Material: Provides high strength, anti-rust properties, and resistance to deformation for dependable use in various biking conditions. · Precision CNC Machined Surface: Ensures a smooth finish to prevent abrasion damage and maintain optimal performance. · Convenient Hub Size Conversion: Enables seamless conversion from 100*15mm to 110*15mm on the front hub and from 142*12mm to 148*12mm on the rear hub, expanding compatibility with different bike setups. · Complete Installation Kit: Includes all necessary fittings such as washers and screws for quick and easy assembly without hassle. · Lightweight and Compact Design: Weighing approximately 28-33g with compact dimensions, the adapters are easy to handle and install without adding significant weight to your bike. · Ideal for DIY Bike Projects: Perfect for bike lovers and mechanics who want to customize or improve their bike hubs with reliable and user-friendly components. Specifications: · Material: Aluminum Alloy · Color: As shown in picture · Options: Front Adapter / Rear Adapter · Compatibility: Front 100*15mm to 110*15mm, Rear 142*12mm to 148*12mm · Size: Front – approx. 5.3 x 5.3 x 0.5cm (2 x 2 x 0.19 inch); Rear – approx. 5.3 x 5.3 x 0.3cm (2 x 2 x 0.12 inch) · Weight: Approx. 28-33g Package Includes: · 1 x Bike Hub Adapter · 2 x Washers · 6 x Screws Upgrade your bike with this precise and durable hub adapter set, designed for easy installation and dependable performance, making it an essential tool for bike customization and repair.