PGN Bearings Roller Chain Breaker & Puller Tool #25–#60 — Compact High-Carbon Steel, Corrosion-Resistant

The PGN Roller Chain Tool Kit #25-60 Breaker & Puller is a compact, heavy-duty chain breaker and puller designed to remove and install roller chain links from sizes #25 through #60.

Whether you’re trimming a replacement chain or repairing a damaged link in the field, this compact tool gives you the strength and control to work on motorcycle, bicycle, ATV, and go-kart chains without needing a full workshop. Built from high-carbon steel with a corrosion-resistant finish, it balances portability and durability so hobbyists and mechanics can tackle chain work quickly and accurately.

How does this tool remove and reinstall chain links?

The breaker uses a threaded push pin to drive rivets out of roller chains, and its jaw holds the chain steady to prevent bending or pin damage. Reinstallation is done by aligning the link and pressing the rivet back into place using the same adjustable push pin.

• Threaded top pin for controlled rivet pressure
• Fixed jaw design secures the chain while you work
• Fits pin positions for common roller chain pitches #25 to #60

Will this tool stand up to repeated garage or track use?

Yes — the main components are forged from high-carbon steel to resist bending and wear under heavy loads. A corrosion-resistant coating helps protect the tool from rust when used outdoors or stored in a busy garage.

• High-strength carbon steel construction for longevity
• Protective plating reduces surface corrosion
• Compact form factor that resists deformation under torque

Which chain sizes and vehicles are compatible with the kit?

The kit is adjustable to work with a wide range of roller chain pitches from #25 up to #60, covering small bicycle and go-kart chains through many motorcycle and ATV sizes. This makes it a versatile addition to a tool bag for multi-vehicle use.

• Compatible with #25–#60 roller chain pitches
• Useable on bicycles, go-karts, ATVs, motorcycles and general machinery
• Single tool replaces multiple specialized breakers

How do I get the best results and avoid damaging the tool?

Operate the threaded pin with steady, even pressure and pause to realign the chain if resistance spikes. Avoid overtightening the push pin — excessive force speeds wear on the pin and can deform the chain link.

• Turn the push pin slowly; apply consistent pressure
• Check chain alignment regularly during use
• Store dry and lightly oil moving parts to extend life

Who is this for: The PGN Roller Chain Tool Kit #25-60 is aimed at DIY mechanics, weekend racers, and repair shops that need a rugged, portable solution for cutting and repairing roller chains across a variety of vehicles. If you maintain bicycles, go-karts, ATVs, or motorcycles and want a single, reliable tool for link removal and installation, this kit simplifies chain work while saving space in your toolbox.