Park Tool CT-3.3 Chain Tool

Park Tool CT-3.3 Chain Tool Park Tool

Park Tool CT-3.3 Chain Tool

Park Tool CT-3.3 Chain Tool

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What Makes the CT-3.3 the Right Chain Tool?

The Park Tool CT-3.3 is a professional chain tool designed to push pins cleanly through bicycle chain links for breaking and rejoining chains across a wide range of speeds and chain types. Its hardened steel pin aligns precisely with the chain's drive pin, driving it through the outer plate without bending or distorting the link plates. The CT-3.3 works with 5 through 12-speed chains, covering virtually every modern drivetrain standard in a single compact tool.

A quality chain tool is one of the most-used items in any bike mechanic's kit. The CT-3.3 gives you the precision and durability to handle chain work correctly every time, whether you're shortening a new chain, repairing a snapped one on the road, or swapping between drivetrains during a build.

$48.95
$48.95
Shipping calculated at checkout.

4 in stock

  • Orders over $100 ship free!
  • Estimated delivery: Aug 10 - Aug 14

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Specifications

  • Compatible Chain Speeds: 5 through 12-speed
  • Drive Pin: Hardened steel
  • Function: Chain breaking and rejoining

FAQ

What chain speeds does the CT-3.3 support?

The CT-3.3 works with 5 through 12-speed chains, covering the full range of modern bicycle drivetrains.

Can I rejoin a chain with the CT-3.3 without a quick link?

Yes. The CT-3.3 can rejoin a chain by pressing a pin back through the link, though using a quick link is generally recommended for a more reliable connection on modern chains.

Is the CT-3.3 small enough for a kit bag?

Yes. The CT-3.3 has a compact profile that fits in a seat bag or jersey pocket for roadside chain repairs.

Best For

Home mechanics and shop technicians who need a reliable chain tool for regular drivetrain service. Also a solid choice for riders who want emergency chain repair capability on long rides.

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