Park Tool CC-3.2 Bicycle Chain Checker 5-12 Speed

Brand: Park Tool

Color: Silver

Features:

• Accurately measures wear on all 1/2' pitch bicycle chains
• Compatible with most 5-to-12 speed chains
• Go/no-go gauge indicates .5% and .75% wear

Package Dimensions: 10.9 x 3.2 x 0.2 inches