Yhenlovtt Bike Chain Tensioner, Aluminum Alloy Adjustable Guide, Converts 8-12 Speed to Single for Hanger Dropout Frames, Anti-Drop Link(Black)

• [SIMPLE INSTALLATION FOR ALL RIDERS] Designed for easy installation on single-speed bikes, this chain tensioner caters to cyclists of all skill levels seeking improved performance.
• [ SPEED CONVERSION] Convert any 8 to 12-speed bicycle into a single-speed system seamlessly with this practical tool, perfect for those who prefer in their biking experience.
• [PULLEY ADJUSTMENT FEATURE] Equipped with a floating pulley adjust wheel that allows for tailored chain tension settings, optimal performance without the worry of drops.
• [ YET LIGHTWEIGHT MATERIAL] Made from sturdy aluminum alloy weighing approximately 140g, this product offers resilience while keeping your bike lightweight and maneuverable.

Description: * and *Made of material, and practical to use *Bike Bicycle Chain Tensioner Single Converter Chain Guide Anti-Drop Link *Designed to provide a simple, effective and adjustable way to tension a single *Converts 8-12 bike to a single for hanger dropout frame *Floating pulley adjust wheel for perfect chain tension Specification: Material: Aluminum alloy Color: Black/Red/Blue/Purple (As Pictures Show) Weight: About 140g Package Includes: 1 x Chain Tensioner