DID KM500R Motorcycle Chain Cut & Rivet Tool — 520–532 Chain, Forged Steel, Compact Case

The D.I.D KM500R is a compact, forged-steel chain tool that cuts 520–532 motorcycle chains, presses connecting link plates, and rivets pin heads accurately.

This professional-grade tool was engineered for mechanics and motorcycle owners who need a reliable way to shorten, join, or properly rivet roller chains. Lightweight enough for toolbox storage, the KM500R combines a hardened cutting pin, precision rivet press, and a case for transport so you get consistent results whether you’re in the shop or at the track.

How does the KM500R cut and size chains?

The KM500R features a hardened cutting pin and a stable anvil that cleanly severs roller chains without crushing side plates. It supports 520, 525, 530 (50) and 532 sizes, making it versatile for most off-road and street motorcycles.

• Hardened cutting pin for clean, burr-minimized cuts
• Stable frame keeps chain aligned during cutting
• Works with 520–532 chain pitch standards

Can it rivet and press connecting link plates accurately?

Yes — the KM500R is designed to press fit connecting link side plates and flare rivet heads to the correct profile. The tool helps avoid over-riveting and prevents pin heads from being flared off-center, yielding a safer, more reliable joint.

• Integrated rivet press molds pin heads to specification
• Tool geometry minimizes off-center riveting
• Produces consistent flared pin heads for durable connections

Is the KM500R suitable for heavy-duty or repeated shop use?

Manufactured from forged steel, this tool is built for repeated use in professional settings yet remains compact enough for mobile mechanics. Its robust construction resists wear from cutting and riveting operations over time.

• Forged-steel body for long service life
• Durable components resist bending and wear
• Compact footprint fits in toolboxes and cases

What accessories and storage options are included?

The KM500R ships with a protective plastic storage case that keeps the tool and small parts organized. The case simplifies transport and protects precision surfaces from dings and debris.

• Custom plastic storage case for safe transport
• Neat, compact packaging fits shelf or toolbox
• Ready for field or shop use without additional holders

Who is this for: The D.I.D KM500R is aimed at motorcycle technicians, racers, and responsible owners who perform chain maintenance themselves. If you need a dependable, portable solution for cutting, joining, and rivet-forming 520–532 chains without relying on a press or shop service, this tool gives repeatable, professional-quality results.