428 D Chain

The DID 428 D Standard Series drive chain is a straightforward, industry-standard roller chain designed for riders who need a dependable replacement without the added complexity of sealed (O-ring/X-ring) technology. It’s intended for applications that were originally equipped with a non O-ring chain, making it a solid, compatible option for many small-displacement off-road and street motorcycles.

With a chain life index rating of 100, this chain is widely used across different industries and riding applications where a standard, serviceable chain is preferred. The clip-type master link makes installation and removal quick—ideal for routine maintenance or gearing changes.

Key features:

• ✅ Standard non-sealed roller design for bikes originally using non O-ring chains
• ✅ Clip master link for fast, practical installation and servicing
• ✅ Proven DID quality in a simple, reliable Standard Series chain

Benefits of use:

• 🔹 Correct fit for non-sealed setups—no mismatch with O-ring specific requirements
• 🔹 Easy maintenance and handling thanks to the clip connector and standard construction
• 🔹 Great value replacement for 125cc-class bikes in everyday riding conditions

Technical specifications:

• 📌 Brand: DID
• 📌 Series/Model: Standard Series
• 📌 Chain size / type: 428 / 428 D
• 📌 Seal type: Non-seal (non O-ring)
• 📌 Number of links: 128
• 📌 Master link: Clip type
• 📌 Material/finish: Steel
• 📌 Tensile strength: 18.8 kN (4230 lb)
• 📌 Max displacement (off-road / street): up to 125 cc
• 📌 Weight: 0.83 kg / 100 links

Why choose this product?

• ⭐ A trusted, standard-spec DID chain for straightforward replacements
• ⭐ Practical clip master link for quick service and convenience
• ⭐ Ideal when you want a simple, reliable chain for smaller-displacement bikes