SURIEEN Bicycle Chain Guide Bike Mount Sprocket Protector

• 【Premium 7075 Aluminum Alloy】Crafted from high-strength 7075 aluminum alloy, this chain guide is lightweight, corrosion-resistant, and ultra-durable, ensuring long-lasting performance even on rough trails.
• 【Universal Fit for MTB & Road Bikes】Compatible with 31.8mm–35mm seat tubes and 1x drivetrain systems, making it ideal for mountain bikes, road bikes, and off-road bicycles (Note: Not for e-bikes).
• 【Secure Chain Retention & Smooth Riding】Prevents chain drops and jumps, keeping your drivetrain stable and reducing wear on your chainring for a smoother, more reliable ride.
• 【Easy to install】Mountain bike chain guide is lightweight and easy to assemble. The hollow design reduces weight and makes driving easier.
• 【Package includes】 1 x chain guide, 4 x seals, 1 x frame protection.

Bike Chain Guide – Secure & Durable Aluminum Alloy Protector Keep your chain stable with this lightweight aluminum alloy guide. Prevents drops and reduces noise for smoother rides.  Specification:  Material: Aluminum Alloy Colour: black. Size: 12 x 10 x 5 cm.  Box contents:  1 x chain guide. 4 x washers. 1 x frame protector. 2 x wrenches  Notes: Due to different computer resolutions, there may be colour distortion. Due to different hand measurements, slight errors may occur.