DAYUAN Motorcycle Chain Breaker Set — 13‑Piece Cutter & Riveter, Blue Case, Hardened-Steel for #35–#630

DAYUAN's 13-piece Motorcycle Chain Breaker Set is a compact chain cutter and riveter kit that removes and reinstalls #35–#630 chains for motorcycles, bikes and ATVs with a hardened-steel press and a durable blue carrying case.

This all-in-one chain service kit gives you the tools to split, push out pins, and rivet a wide range of drive chains without needing multiple shop visits. Built from hardened steel for consistent force and housed in a blow-molded blue case for neat storage, the set is aimed at riders and mechanics who want a portable, dependable chain tool for roadside repairs or garage maintenance.

How does the chain press remove pins from different chain sizes?

The press uses interchangeable pins and anvils to match the pin diameter and link spacing of many common chains. By aligning the chain in the tool and tightening the handle, the kit forces the link pin out cleanly without damaging outer plates.

• Works with chain sizes from #35 up to #630
• Three pin sizes included: 2.2mm, 2.9mm and 3.8mm for accurate fit
• Three anvils and two press plates to support various link types
• Hardened-steel construction for reliable pin compression

What parts come in the 13-piece set and how do you use them?

The kit contains the press body, detachable handle and lever, riveter, spring and a selection of pins, anvils and plates, all organized in a molded carrying case. Basic use involves loosening the sprocket, positioning the chain in the press, and turning the handle to push the pin out — instructions are intuitive for anyone familiar with chain work.

• Includes: chain press, handle, lever, riveter, spring, three anvils, three pins, two press plates
• Compact blow-molded case: 4.8" x 3" x 8.5" (12.2 × 7.6 × 21.6 cm)
• Tool operation: align chain, tighten to drive out pin, then use riveter to reform link
• Portable and organized for roadside or home use

Is this tool durable and suitable for repeated repairs?

The principal components are made from hardened steel to withstand the high compressive forces needed to press out chain pins and set rivets. The robust materials and protective case mean the kit holds up well to repeated use and transport between shop and trail.

• Hardened-steel body and pins resist bending and wear
• Protective blow-molded plastic case prevents part loss and damage
• Simple replacement parts (pins/anvils) reduce downtime
• Designed for both occasional roadside fixes and routine workshop maintenance

Who is this for: Riders, home mechanics and small shops that work on motorcycles, bicycles, ATVs or OHV cam chains and need a compact, versatile chain tool. If you want a single, transportable kit that handles a wide range of chain sizes and gives you both cutting and riveting capability, the DAYUAN 13-piece set delivers the core hardware and storage to carry out dependable chain repairs without bulky equipment.