Bicycle Single Chainring Chain Stabilizer, Chain Tensioner, Anti-Drop Chain, Front Derailleur Adapter Ring, Anti-Fouling Three-In-One

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BICYCLE CHAIN STABILIZER & CHAIN GUARD

• Aluminum Alloy Material · Oil and Stain Repellent & Chain Prevents Dropping · Compatible with 90% of Bicycles

AEROSPACE-GRADE ALUMINUM ALLOY MATERIAL

• Made from select high-quality aluminum alloy, balancing lightness and sturdiness. Weighing only 111g, it won't add excessive burden to your ride and is resistant to deformation and damage over long-term use.

TRIPLE CORE PROTECTION FUNCTIONS

• Combines chain stabilization, oil and stain prevention, and anti-pinch protection into one, effectively stabilizing the chain to prevent jumping and dropping, and preventing chain grease from staining your pants, keeping your riding clean.

WIDE COMPATIBILITY

• Adjustable angle design to fit individual bike conditions, offering strong compatibility.

COMPATIBLE WITH MOST BICYCLE MODELS

• Equipped with 31.8mm and 34.9mm clamps, compatible with most bicycle models.

PRODUCT PARAMETERS

• Product Material: Aluminum Alloy

• Product Weight: 110g

• Product Colors: Red, Black, Purple, Blue

• Functions: Anti-dropping, Anti-pinch, Chain Stabilization

• Applicable Models: Suitable for most bicycles (90% of bicycles)