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Shimano TL-CN42 Chain Wear Indicator
Shimano TL-CN42 Chain Wear Indicator

The all-new Crux 5

Shimano TL-CN42 Chain Wear Indicator

by Shimano
SKU: Y12160000
$40.99
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Check your chain for wear and tear. A worn chain will also damage cartridge sprockets and chainrings. This chain length checker you indicate if it is time to replace your chain.
• Laser-cut design for accuracy
• Material: Hardened steel

The all-new Crux 5