KMC Z1 Narrow EPT 50m Workshop Chain 1s, E-Bike & UrbanElevate your workshop´s efficiency and deliver unparalleled durability with the KMC Z1 Narrow EPT 50-meter chain roll. Specifically engineered for the rigorous demands of modern urban cycling, single-speed (1s) setups, and E-bikes, this bulk chain is the professional´s choice for building and maintaining reliable, low-maintenance bicycles.The KMC Z1 Narrow EPT is more than just a chain, it´s a guarantee of performance and longevity. Designed for workshops, fleet managers, and custom builders, this 50-meter roll provides the flexibility to cut the perfect length for any project, reducing waste and maximizing value.Key Benefits:* Exceptional Durability & Rust Protection: Featuring KMC´s advanced EPT (EcoProTeQ) anti-rust technology, this chain offers double the protection against the elements compared to standard rust prevention. It withstands humidity, salt, and road grime, ensuring a smoother, longer-lasting drivetrain and significantly reducing maintenance needs for daily commuters and high-use fleets.* Optimized for E-Bikes and Heavy Use: Built to handle the higher torque and stress produced by E-bike motors and the stop-and-go nature of urban cycling, the Z1 Narrow provides the strength and resilience needed for consistent, reliable performance.* Superior Chain Retention: The innovative anti-drop design ensures the chain remains securely engaged with the chainring and cog. This crucial feature minimizes the risk of frustrating chain drops, providing a safer and more dependable ride for your customers, which is especially critical in busy city traffic.* Workshop Efficiency: The 50-meter bulk roll is the most cost-effective and environmentally friendly way to stock your workshop. It eliminates individual packaging, streamlines your inventory, and ensures you always have a high-quality, versatile chain on hand for repairs and new builds.Main Features:The KMC Z1 Narrow is engineered with precision for flawless operation on single-speed drivetrains. Its narrow 3/32 profile ensures perfect compatibility with a wide range of standard 1s components. The unique inner plate design actively works to prevent the chain from falling off, enhancing rider confidence and safety. For assembly, the chain is designed for a secure and reliable connection using either the KMC MissingLink Half Link Narrow for micro-adjustments or the convenient tool-free Snap-On Narrow EPT link.---Technical Specifications:* Model: KMC Z1 Narrow* Dimensions: 1/2 x 3/32* Discipline: Urban Cycling, E-Bikes, Single Speed (1s)* Length: 50 meters (Workshop Roll)* Special Feature: Anti-Drop Design* Finish: EPT Anti-Rust Technology * Connecting Link : KMC MissingLink Half Link Narrow or Snap-On Narrow EPT (Silver)