Park Tool CT-3.3 Bike Chain Tool

The Park Tool Chain Tool is fundamental to a cycle workshop and has now been updated to work on all single speed and multispeed 5 to 12-speed bicycle chains. The CT3.3 can be used with many multispeed chains due to an adjustable locating shelf.

• A professional quality shop chain tool.
• Works on 5-speed to 12-speed chains.
• Compatible with both road and mountain bike derailleur chains, including SRAM AXS 12-speed.
• Compatible with 1/8 inch, 3/16 inch, and half link chains.
• Adjustable locating shelf
• Works on any width chain to remove and install chain rivets.
• Built to last.
• Easy to use
• Comfortable handle
• Investment cast steel body
• Replaceable driving pin.

The CT-3.3 will install, but not peen, Campagnolo 11 and 12-speed chain rivets – see CT-4.3 or CT-6.3