• 【Precision Chain Wear Measurement】The bicycle chain wear indicator provides accurate measurements to determine chain stretch and wear, ensuring optimal performance for road and mountain bikes.

• 【Durable Construction】Crafted from high-strength aluminum alloy with anodized finish, this tool offers excellent durability and resistance to wear and tear.

• 【Lightweight Design】The compact size of 136x29x23mm and lightweight aluminum construction make it easy to carry and use during bike maintenance.

• 【Professional-Grade Accuracy】CNC machined with fine-grained sandblasting and laser etching for precise measurements that withstand frequent use.

• 【Versatile Application】Suitable for both road and mountain bike chains, this tool helps cyclists maintain their bikes' drivetrain efficiency and prevent premature wear of other components.

Specifications:

• Material: Aluminum alloy, Steel
• Dimensions: 136 x 29 x 23 mm
• Finish: Anodized
• Manufacturing Process: CNC machining, fine-grained sandblasting, laser etching