A worn chain shifts poorly and wears sprockets at an accelerated rate. The CC-3.2 is a "go, no go" gauge designed to accurately indicate when a chain reaches 0.5% and 0,75% wear, the points at which most chain manufacturers suggest replacement. Made from precision, laser cut steel. 
The new improved CC-3.2C Chain Wear Indicator is longer which offers even more precision.
Included in delivery: 1 CC-3.2 chain wear indicator
| Product name: | Park Tool CC-3.2 Chain Checker | 
| Manufacturer: | Park Tool | 
| Item code: | PTO123247 | 
| Activity: | Cycling | 
| Lubricant area of application: | Chain | 
| Tool type: | Gauges | 
| Model year: | 2023 | 
| Collection: | Full year | 
| Weight: | 62g | 
| Manufacturer item code: | CC-3.2 | 
| Weight source: | Manufacturer | 
| Manufacturer page: | http://www.parktool.com |