Shimano Nexus non turn washer 6L white

Shimano Nexus/alfine 4r40 Spacer. Ensure your Shimano Nexus/Alfine hub performs flawlessly with the genuine 4R40 Non-Turn Washer. This essential white, 6L marked spare part prevents axle rotation, guaranteeing precise shifting and drivetrain security. Protect your hub and frame from damage while restoring original performance. Precision-engineered for a secure, long-lasting fit, it´s the key to maintaining your internal gear system´s integrity. Shimano Nexus / Alfine Non-Turn Washer - 6L WhiteEnsure the flawless performance and longevity of your Shimano internal gear hub with the genuine Shimano Nexus/Alfine Non-Turn Washer. This critical spare part is an essential component for the correct and secure installation of your hub, preventing axle rotation within the frame´s dropouts and guaranteeing precise, reliable shifting day after day. Designed specifically for Nexus and Alfine systems, this washer is the key to maintaining the integrity and smooth operation of your drivetrain.Often referred to by the internal code 4R40, this component is far more than a simple spacer. It is a precision-engineered lock washer designed to engage perfectly with your bicycle´s dropout, creating a secure anchor point for the hub axle. This prevents the axle from spinning under the torque generated during pedaling and shifting, which is fundamental for the internal gear mechanism to function as intended. Using the correct, genuine Shimano non-turn washer is vital for protecting both your hub and your frame from potential damage.Key Benefits:* Guaranteed Shifting Precision: By preventing axle rotation, this washer ensures the shifter cable alignment remains perfect, leading to crisp, accurate, and dependable gear changes every time.* Enhanced Drivetrain Security: Securely locks the hub axle in place within the dropout, providing a stable and safe connection that you can rely on, even under heavy load.* Protects Your Investment: Prevents costly damage to the delicate internal mechanisms of your Alfine or Nexus hub and protects your frame´s dropouts from wear and stress.* Restore Original Performance: As a genuine Shimano spare part, it restores your hub to its original factory specification, ensuring optimal performance and compatibility.Main Features:* Genuine Shimano Original Part: Engineered to the highest standards of quality and durability, guaranteeing a perfect fit and long-lasting performance synonymous with the Shimano brand.* Color-Coded Identification: The white color and 6L marking clearly identify this washer for use on the left (non-drive) side of a hub installed in standard vertical dropouts, making selection and installation straightforward.* Precision Engineering: Meticulously designed to interface perfectly with both the Shimano hub axle and specific frame dropouts for a secure, rattle-free fit.* Durable Construction: Built to withstand the constant forces and environmental exposure associated with cycling, ensuring it performs its critical function for years to come.Technical Specifications:* Product Type: Non-Turn Washer / Lock Washer* Attribute: Spacers* Compatibility: Shimano Nexus and Shimano Alfine Internal Gear Hubs* Model Code: 6L* Position: Left Side (Non-Drive Side)* Dropout Compatibility: Standard Vertical Dropouts (approx. 90-degree angle)* Color Code: WhiteShimano.Shimano Lock Washer.Shim.Non-Turn Washer.7Sp Left White 6L.Country Of Origin:- Jp. tradeinn Bikeinn

Shimano Nexus non-turn washer 6L white Color: Other Material: Other Department: Unisex