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Z8.3 EPT Chain 114L
The Z8 has been upgraded from the RB treatment to the EPT treatment.
EPT
The latest milestone for KMC in rust protection, our non-toxic EcoProTeQ treatment, doubles the rust resistance compared to KMC's RB anti-rust treatment. The benefits of this very smooth coating include maximum rust resistance and minimal noise.
Double X Durability, unmatched chain life- KMC guarantees your satisfaction! EcoProTeQ Anti-Rust technology, NON-Directional Design: assembly of this chain is independent of direction! It allows maximum compatibility, no matter MTB or Race: this chain fits all.
- 1/2" X 3/32" - 114 Links, pin length 7.3mm
- Compatible with: 6-12-18-21-24 speed
- For City, MTB, Race, Trekking and Hybrid
- Tensile strength 1020kgf
- Bushless construction
- EcoProteQ Treated
- Less maintenance
| 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.

