CC-3.2 Chain Wear Indicator panniers bags or just about anywhere

bags or just about anywhere you want extra visibility

SWAT™ technology design allows for storage and tool integration

Water bottle boss mount with elastomer band included

and eBikes

For a warm neck during winter training sessions and on cool days during transitional seasons

CC-3.2 Chain Wear Indicator panniers bags or just about anywhereA 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.