Park Tool Chain Wear Indicator Hats and Caps Crafted in Phasicâ„¢ FL fabric

Crafted in Phasicâ„¢ FL fabric

Weight: 45g

: 155°C (311°F)

while the snug-fitting sipping lid keeps those contents from spilling when you're on the move

Bluebird or blizzard

Park Tool Chain Wear Indicator Hats and Caps Crafted in Phasicâ„¢ FL fabricA worn bicycle chain can cause poor shifting and in time can even cause excessive wear to the derailleur and rear cogs, causing a much more expensive problem. That's why bike component manufacturers recommend chain replacement at regular wear intervals. The Park Tool CC 3. 2 is a go no go gauge designed to accurately indicate when a chain reaches 0. 5% and 0. 75% wear (or "stretch"), the points at which most chain manufacturers suggest replacement.