XLC Cr-e40 Dm Bosch Bdu-38 9-11s 55 Mm

XLC CR-E40 DM Bosch BDU-38 9-11s 55 mm ChainringUpgrade or replace the heart of your drivetrain with the XLC CR-E40 Direct Mount Chainring, meticulously engineered for Bosch-powered e-bikes. Designed to deliver uncompromising performance and durability, this chainring is the perfect solution for riders looking to maintain or enhance the efficiency and reliability of their E-bike. Whether you´re a demanding E-MTB rider tackling technical trails or a daily commuter relying on your e-bike´s power, the CR-E40 provides a seamless connection between motor and trail.Experience a significant improvement in your ride with a chainring built for the high-torque environment of modern electric bikes. The Direct Mount system ensures a stiff, secure, and lightweight connection directly to the Bosch motor interface, maximizing power transfer with every pedal stroke. This design eliminates the need for a separate spider, resulting in a cleaner aesthetic and reduced rotational weight. Its robust construction is specifically intended to withstand the increased forces and wear associated with e-bike drivetrains, ensuring long-lasting performance and fewer replacements over the life of your bike. With its optimized tooth profile, you will benefit from superior chain retention and smoother operation, giving you the confidence to push your limits on any terrain.Key Benefits:* Optimized Power Transfer: The Direct Mount interface creates a rigid and direct link to your Bosch motor, ensuring that every watt of power is efficiently transferred to the rear wheel for maximum propulsion and responsiveness.* Enhanced Drivetrain Durability: Built to handle the immense torque and consistent power output of Bosch e-bike systems, this chainring offers exceptional longevity and resistance to wear, reducing maintenance intervals.* Superior Chain Retention: Featuring a specially designed tooth profile, the chainring provides a secure grip on your chain, significantly reducing the risk of chain drops even on rough and bumpy trails.* Broad Drivetrain Compatibility: Seamlessly integrates with a wide range of modern drivetrains, offering versatile support for 9s, 10s, and 11s setups, making it an easy and effective upgrade.* Perfected Chainline: Engineered for a 55 mm chainline, it ensures optimal chain alignment on bikes with Boost rear hub spacing, leading to smoother shifting, reduced noise, and less wear on all drivetrain components.Main Features:* Direct Mount attachment specifically for Bosch motor systems.* Fully compatible with 9-speed, 10-speed, and 11-speed chains and cassettes.* Designed and optimized for the specific demands of high-performance E-bikes.* Engineered for a precise 55 mm chainline (Boost).* Advanced tooth design for secure chain engagement.Technical Specifications:* Brand: XLC* Model: CR-E40* Category: Bike Parts* Subcategory: Chainrings* Application: E-bikes, E-MTB* Motor Compatibility: Bosch Performance Line CX (Gen4 / BDU4xx), Bosch Performance Line (Gen3 /