Enhance the durability and performance of your bicycle with this precision-engineered Derailleur Hanger, crafted from high-quality aluminum alloy. Featuring CNC precision machining, this derailleur hanger ensures a firm, reliable fit that resists deformation and wear during regular use. The anodized surface provides excellent scratch and corrosion resistance, maintaining its bright color and robust structure over time. Designed for long service life, this sturdy derailleur hanger is ideal for maintaining smooth rear derailleur function on compatible bicycle models. Key Features: · CNC Precision Machining: Delivers exact dimensions and a secure fit, ensuring stable and dependable performance under various riding conditions. · High Hardness & Wear Resistance: Constructed to withstand daily impacts and friction, preventing deformation and extending durability. · Anodized Surface Treatment: Provides superior scratch resistance and corrosion protection, keeping your derailleur hanger looking new and performing optimally. · Premium Aluminum Alloy Material: Combines lightweight design with strong structural integrity, offering both durability and ease of installation. · Wide Compatibility: Suitable for multiple bicycle models, including XDS MX300 (No. 21), Dahang GOGOBIKE, Merida, Giant, XDS Fengxing, Phoenix Solomon, Phoenix MISSLE MO SSNO (No. 34), and older Merida models such as MERIDA 300/350/360/500/600/650/700, as well as 2007-2009 Codels and PRO series (No. 36). Specifications: · Item Type: Derailleur Hanger · Material: Aluminum Alloy · Features: Sturdy, CNC Machined, Anti-Oxidation · Applicable Models:  - No. 21: for XDS MX300  - No. 34: for Dahang GOGOBIKE, Merida, Giant, XDS Fengxing, Phoenix Solomon, Phoenix MISSLE MO SSNO, etc.  - No. 36: for Older Merida Models (MERIDA 300/350/360/500/600/650/700), 2007-2009 Codels, PRO Package Includes: · 1 x Derailleur Hanger This durable derailleur hanger is an essential replacement part that ensures smooth shifting and protects your bicycle’s rear derailleur system. Its precision machining and corrosion-resistant finish make it a reliable choice for cyclists seeking long-lasting performance and easy maintenance.