TOOPRE 3-in-1 Bicycle Chain Wear Gauge Stainless Steel Chain Checker Tool for MTB Road Bike Chain Wear, Chain Hook & Screw Measurement
The TOOPRE 3-in-1 Chain Wear Gauge is a practical bicycle maintenance tool designed for checking chain wear, holding the chain during repair, and measuring screws. Made from 201 stainless steel with a sandblasted finish, it is durable, smooth, burr-free, and resistant to wear. With a three-stage measuring design of 0.5%, 0.75%, and 1%, it helps you quickly determine chain wear and replace the chain in time to protect your cassette and chainring.
Descriptions
Keep your bike drivetrain in good condition with the TOOPRE Chain Wear Measurement Ruler. This multifunctional tool combines chain wear measurement, chain hook function, and screw measurement in one compact design, making it ideal for mountain bikes, road bikes, and daily bicycle maintenance.
The tool is made of 201 stainless steel, offering strong durability and long service life. Its sandblasted surface provides a clean, smooth, high-gloss finish with no burrs, making it comfortable and safe to use.
The three-stage chain wear measuring system allows you to check chain elongation at 0.5%, 0.75%, and 1%. This gives a more detailed understanding of chain wear, helping you decide when maintenance or replacement is needed. Replacing a worn chain in time can help reduce wear on the cassette, chainring, and other drivetrain components.
In addition to chain wear checking, the built-in chain hook helps hold the chain during installation, removal, or cleaning. The screw measuring function can also be used to measure screw length and thread diameter, making this tool convenient for bike repair and workshop use.
Key Features
- 3-in-1 Multifunction Design
Combines chain wear measurement, chain hook, and screw measurement in one tool. - Three-Stage Chain Wear Check
Measures chain wear at 0.5%, 0.75%, and 1% for more accurate maintenance decisions. - Durable Stainless Steel Material
Made from 201 stainless steel, strong, durable, and resistant to deformation. - Sandblasted Surface Finish
Smooth, glossy, burr-free surface for comfortable handling and long-lasting use. - Chain Hook Function
Helps hold the chain during repair, cleaning, installation, or removal. - Screw Measurement Function
Can measure screw length and thread diameter, practical for bicycle repair. - Compact and Lightweight
Net weight about 38.8g, easy to carry and store. - Suitable for MTB and Road Bikes
A useful maintenance tool for mountain bikes, road bikes, and other bicycles.
Specifications
| Item | Details |
|---|---|
| Product Name | Chain Wear Gauge |
| Brand | TOOPRE |
| Function | Chain wear measurement / Chain hook / Screw measurement |
| Material | 201 Stainless Steel |
| Surface Treatment | Sandblasted finish |
| Measurement Stages | 0.5% / 0.75% / 1% |
| Size | Approx. 130 × 50 mm |
| Net Weight | Approx. 38.8 g |
| Application | MTB, road bike, bicycle chain maintenance |
How to Use
- Place one end of the chain gauge into the chain roller.
- Let the other measuring end fall naturally into the chain.
- Check which stage can enter the chain:
- 0.5%: Slight chain wear
- 0.75%: Moderate chain wear
- 1%: Chain is heavily worn and should be replaced in time
When the chain wear reaches 1%, it is recommended to replace the chain promptly to avoid excessive wear on the cassette and chainring.
Package Includes
1 × TOOPRE Chain Wear Gauge
