KMC chain roll X10 EPT 50m Reel + 40CL 10-speed, 1/2" x 11/128" Non-directional, compatible with all shifting systems. Suitable for road, MTB, gravel and cyclocross, with X-Bridge and EPT anti-rust coating for more protection, Finish: nickel-plated, silver/black or EPT Anti-Rust Technology Anti-Rust coating yes Type Article Width 5.88 mm Width Inches 11/128" Area of use City & Everyday , Gravel , Mountain bike Main color silver Gear type Derailleur gear System compatibility 10-speed Technology Hyperglide Pitch 1/2 The KMC X10 EPT chain is compatible with all 10-speed systems and comes with a practical MissingLink. Thanks to precisely chamfered plates, the Double X-Bridge technology ensures perfect shifting and smooth propulsion in all conditions. EPT coating: KMC's non-toxic and environmentally friendly EcoProTeQ technology (EPT) provides a protective coating against corrosion. Each component of the chain is individually treated for maximum durability. Compatible with all 10-speed systems EPT coating provides maximum rust protection Double X-Bridge technology: plates with x-shaped design and chamfered edges for optimal shifting performance Includes MissingLink KMC Article number: 734489 EAN code: 4715575884950 Supplier number: WRX10EPT0 Retail packaging: Yes