Brand Shimano
Model TL-CN42
Type Chain Wear Indicator
MPN Y12160000
UPC 689228988491

Check the listing for details. Shimano TL-CN42 Chain Wear Indicator. Condition: New. Listed at 39.00 USD. Shimano's TL-CN42 can measure any 1/2" pitch chains in either 1/8", 3/32" or 11/128" flavors. Laser cut precision steel construction that translates into the CN42 being the last chain checker you ever need.

$23.40
$39.00