CC-2 Chain Wear Indicator Asics the SHIMANO 105 rear derailleur

the SHIMANO 105 rear derailleur completes a shift in the blink of an eye with its high-performance motor and optimized link structure

heavier bodied lubricant that is totally waterproof

Available in 11-32T

Daisy-chain webbing loops provide additional tie-down points

RD-M6000-GS

CC-2 Chain Wear Indicator Asics the SHIMANO 105 rear derailleurA 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. Now you can quickly and accurately determine the wear (or "stretch") of nearly any bike chain with the CC 2 Chain Checker. Simply insert the Chain Checkers pins into two links, lightly press the swing