• Durable & Lightweight: Crafted from high-quality anodized aluminum alloy, this chain wear tool is corrosion and oxidation-resistant, ensuring long-lasting performance
• Precise Measurements: Features laser-etched, clear measurements for easy and accurate reading. Measures chain wear at 1.0/0.75/0.5/0.25/0 levels. When wear reaches 1.0, it's time to replace your chain
• Hollow-Carved Design: The unique hollow-carved construction not only reduces weight but also enhances durability and resistance to wear and tear
• Easy to Use: This multifunctional chain tool allows for quick and simple wear checks, making it perfect for both professional cyclists and casual riders to maintain optimal chain performance
• Compact & Portable: Small in size and lightweight, it easily fits into your bike repair kit or pocket, making it a convenient tool to carry on any ride or adventure

Specifications:

• Model: RR9240
• Material: Aluminum alloy
• Weight: about 32g