Enhance your bike’s performance and reliability with this premium Bike Chain Guide, expertly crafted from durable 7075 CNC aluminum alloy for an ultralight yet sturdy design. Engineered to prevent chain drops and extend the lifespan of your chain, this chain guide delivers exceptional stability with an anti-drop rate of 99%, ensuring smooth and uninterrupted rides. Key Features: · Premium 7075 CNC Aluminum Alloy Construction: Provides superior strength and durability while maintaining an ultralight weight of approximately 40g, ideal for high-performance cycling. · Excellent Chain Retention: Designed to securely guide the chain and prevent drops, significantly reducing chain wear and enhancing drivetrain efficiency. · Wide Compatibility: Supports round disc chainrings with 30-40 teeth and oval disc chainrings with 30-38 teeth, making it versatile for various bike setups. · Easy Installation: Can be conveniently installed without removing the crankset, saving time and effort while maintaining a clean, elegant appearance. · Stable and Reliable Performance: Precision engineering ensures stable chain retention under rigorous riding conditions, boosting your confidence on every trail. · Available in Multiple Colors: Choose between sleek black or vibrant red to match your bike’s style. Specifications: · Item Type: Bike Chain Guide · Model: ISCG 05 · Material: 7075 Aluminum Alloy · Support Range: Round Disc 30-40T Tooth Plate, Oval Disc 30-38T · Weight: Approx. 40g Package Includes: · 1 x Bike Chain Guide This Bike Chain Guide combines lightweight construction with robust durability, making it an essential accessory for cyclists seeking reliable chain retention and enhanced drivetrain longevity. Upgrade your bike with this high-quality chain guide for a smoother, more efficient riding experience.