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KMC's latest breakthrough in rust protection. EcoProteQ treatment doubles the rust resistance compared to the RustBuster treatment.
Benefits of the smoother coating are less noise, great performance, maximum rust resistance and great look, Double X Durability, KMC guaranties your satisfaction!
EPT Coating
The environmentally friendly EcoProTeQ technology (EPT) from KMC protects chains against corrosion for twice as long as conventional rust protection, setting a new standard. Each component of every chain link is treated separately with EPT. This means a 100% coating that offers the lowest possible attack by water, salt, and air humidity.
Another characteristic of EPT: The very smooth surface gives chains excellent running qualities. Dirt buildup is minimised in the long term, which means that chain maintenance is significantly relieved.
- 1/2" X 11/128" - 114 Links
- pin length 5,88 mm
- Compatible with all 10-speed Road and MTB drive train systems
- Hi-Performance
- Extremely durable
- NON-directional design
- EcoProTeQ Anti-Rust technology
- Extra Stretchproof treatment
| Order Value | Service | Estimated Delivery | Cost |
|---|---|---|---|
| Under £39.99 | Royal Mail Tracked | 2–3 working days from dispatch | £4.99 |
| £39.99 and over | Royal Mail Tracked | 2–3 working days from dispatch | FREE |
| Any order — Express | Royal Mail Tracked 24hr / Parcel Force 24hr | Next working day from dispatch | £6.99 |
| Bikes | Parcel Force 48hr Signed For | 2 working days from dispatch | FREE |
Delivery times shown are from dispatch, not from the point of ordering. As we source products from a range of suppliers, lead times can vary — please check the product page, your cart, or your order confirmation for the most accurate estimate for this item.
Some remote UK postcodes (Highlands, Islands) may carry a courier surcharge on larger orders — we will always contact you before applying any additional charge.
Questions? Email sales@cyclestore.co.uk with your order number.

