Park Tool CT-3.3 Chain Breaker Quick Release we recommend replacing this sealant

we recommend replacing this sealant every 3-6 months

Want something bigger again

Elite-level sprint racers looking for maximum power output matched with precision handling

training rides

and consistent performance in both dry and light wet conditions

Park Tool CT-3.3 Chain Breaker Quick Release we recommend replacing this sealantThe CT3. 3 is the ultimate in chain breakers. It does it all, single speed, track, multi speed. Any brand, any speed, this breaker is a true champion. The CT 3. 3 is a professional quality shop chain tool that works on 5 speed to 12 speed road and mountain bike derailleur chains, including SRAM AXS 12 speed, as well as 1 8", 3 16", and half link chains. The CT 3. 3 features an adjustable locating shelf so it works on any width chain to remove and