KMC Unisex - Adult X9SL Ti-N X9 SL 9-Speed Chain

• 1/2 inch x 1/8 inch, 8.6 mm, 128 links: extra long for electric bicycles
• With "Eco ProTeQ" for an extremely rust-resistant, smooth and environmentally friendly surface
• No falling off thanks to wider inner tabs ("StopDrop")
• Rounded inner tabs for quieter running and more tolerance of the chain line
• Threaded bolts, with MissingLink locking link
• 1/2 inch x 1/8 inch, 8.6 mm, 128 links: extra long for electric bicycles
• With "Eco ProTeQ" for an extremely rust-resistant, smooth and environmentally friendly surface
• No falling off thanks to wider inner tabs ("StopDrop")
• Rounded inner tabs for quieter running and more tolerance of the chain line
• Threaded bolts, with MissingLink locking link

Z1 EPT

KMC's latest breakthrough in rust protection. EcoProteQ treatment doubles the rust resistance compared to the RB treatment. Benefits of the smoother coating are less noise, great performance, maximum rust resistance and great look. Higher Inner plates prevent chain drop.

• 1/2" X 1/8" - 112 / 128 Links, pin length 8.6mm


• For Internal gear hub / single speed


• Extra long 128L version for e-Bike


• EcoProTeQ Coating (EPT) Anti-Rust technology


• Less maintenance


• High reliability


• No Drop

Item Length: 107
Part Type: Bike Spares
Size: ‎128 Link
Sport/Activity: ‎Cycling
Type: Chain

Material: ‎EcoProteQ Coated Steel

UK Delivery:

• Free delivery on all orders of £10 or more.
• £1.49 delivery fee on orders below £10.
• UK orders are shipped via Royal Mail 2nd Class.

International Delivery:

• Flat rate delivery charges vary by country.

Dispatch and Delivery Times:

• All orders are shipped from our warehouse in Northampton, UK within 48 hours of receipt during working hours.
• UK mainland orders typically arrive within 3-5 working days via Royal Mail 2nd Class.
• International estimated delivery times:
• Europe & Channel Islands: 7 to 10 working days
• USA: 7 to 15 working days
• Rest of the World: 9 to 21 working days

View our full delivery infomation here.