Shimano Alfine Fc-s501 1s 68 Bcd

SHIMANO Alfine FC-S501 1x Crankset with Bottom BracketElevate your daily commute, city touring, or trekking experience with the SHIMANO Alfine FC-S501 Crankset. Designed for the discerning cyclist who values supreme performance, unwavering durability, and a clean, modern aesthetic, this crankset is the perfect foundation for a smooth and highly efficient single-speed or internal hub drivetrain. It embodies Shimano´s commitment to quality engineering, delivering a premium ride feel for every journey.Key Benefits and Superior PerformanceThe heart of the Alfine FC-S501 is Shimano´s renowned Hollowtech II technology. This innovative two-piece design integrates the bottom bracket axle directly with the right crankarm, creating an exceptionally stiff and lightweight structure. This superior stiffness-to-weight ratio means that every ounce of your effort is converted into forward momentum, eliminating power loss from flex and ensuring crisp, responsive acceleration. Experience a noticeable difference in efficiency whether you´re pulling away from a stoplight or tackling a steep urban incline.Designed for elegant simplicity, the single-chainring setup reduces maintenance, streamlines the look of your bike, and provides a quiet, dependable ride. It is the ideal partner for Shimano´s own Alfine internal gear hub systems, creating a sophisticated and highly functional drivetrain free from the complexities of a front derailleur. This complete package is offered as one of the most convenient Sets available, including the crank arms and the perfectly matched 68mm BSA threaded bottom bracket, taking all the guesswork out of your build or upgrade.Main Features* 2-Piece Crankset Design: Integrates the crankarm and bottom bracket for increased rigidity and reduced weight, ensuring optimal power transfer.* Hollowtech II Technology: Provides the best balance of stiffness, strength, weight, and rotational performance for a superior cycling experience.* Single Chainring Simplicity: Offers a clean aesthetic, lower maintenance, and quiet operation, perfect for 1x drivetrains and internal gear hubs.* Complete Set: Includes the 170mm crank arms and a compatible 68mm BSA bottom bracket for guaranteed compatibility and easy installation.* Chain Compatibility: Engineered to work seamlessly with 8 and 9-speed chains, offering broad compatibility with popular drivetrain configurations.The SHIMANO Alfine FC-S501 is more than just a component, it´s an upgrade to the core of your bicycle. It promises a stable, creak-free platform that you can rely on day in and day out, all while enhancing the visual appeal of your ride.Brand:SHIMANO.Specifications:-SHIMANO crankset ´´Alfine FC-S501´´1-speed, Hollowtech II, with 68mm BSA bottom bracket, 170mm crank lengthself-service package, 8-/9-speed compatible, with integrated axle.-CRANKSET SHIM.ALFI.FCS501.-39T.170MM HT2 1SP BL.-MY