Cyclus Tools GEN3 + GEN4 e Bike Lockring Remover Tool, 32mm (3/8"), Black

Bosch Bike Gen4 Tool. Maintain your Bosch Gen4 e-bike like a pro with the official Bosch Gen4 Drive Unit Tool. Essential for servicing Performance Line CX and Cargo Line systems, this specialized tool precisely removes the lockring securing your chainring or spider. It´s the only safe way to access and service your drivetrain´s transmission components, preventing costly damage from incorrect tools. Engineered for a perfect fit and robust durability, it ensures correct torque application for safety and optimal performance. This is the single most important tool for any front sprocket work on a Gen4 system, protecting your investment and upholding factory standards. Official Bosch Gen4 Drive Unit Tool for E-Bike MaintenanceUnlock professional-grade maintenance for your high-performance e-bike with the official Bosch Gen4 Drive Unit Tool. This precision instrument is an absolutely essential piece of equipment for any cyclist or technician serious about the proper care and servicing of their Bosch-powered electric bicycle. Engineered specifically for the 4th generation of Bosch drive units, including the acclaimed Performance Line CX and Cargo Line systems, this tool is the definitive solution for accessing core transmission components safely and efficiently.The primary function of this specialized tool is to engage with and remove the lockring that secures the chainring or spider to the motor´s output shaft. Without this exact tool, performing crucial drivetrain maintenance, such as replacing a worn chainring or upgrading your gearing, is simply not possible. It is the key to working on the transmission system located directly behind the Cranks. Using improper tools risks causing severe and costly damage to the lockring, the chainring, and potentially the expensive drive unit itself. This official Bosch tool guarantees a perfect fit, eliminating any chance of slipping or marring, and preserving the integrity of your e-bike´s most vital components.Key Benefits & Main Features:Engineered for precision, this tool ensures that you can apply the correct torque specification upon reassembly, a critical step for rider safety and optimal drivetrain performance. Its robust design is built to withstand the rigors of repeated use, whether in a professional workshop or a dedicated home mechanic´s garage. The interface is designed to be used with a standard large socket or compatible wrench, allowing for controlled and powerful leverage. By investing in this purpose-built tool, you empower yourself to perform comprehensive maintenance, ensuring your Bosch e-bike continues to deliver the smooth, reliable power you expect. It is the single most important tool for any work involving the front sprocket on a Gen4 system.Whether you´re a dedicated enthusiast committed to maintaining your own ride or a professional bicycle workshop servicing a fleet of modern e-bikes, this tool is not an accessory—it is a necessity. It simplifies a critical service procedure, protects your investment, and upholds the factory standards of your sophisticated Bosch drive unit.Brand:- Bosch.Category:- Maintenance.Subcategory:- Drive unit tools.Specifications:-Tool Bosch Gen4. tradeinn Bikeinn

Lockring Tool for Bosch Ebike Motor GEN3 + GEN4 For mounting/demounting the lock ring on the Generation 3 + 4 Drive Units Can be used with snap.in tool holder (art. 7202750), combination wrench 32mm or 3/8" drive wrench Compatible with product line: Active Line (BDU310) Active Line Plus (BDU350) Performance Line Cruise (BDU365) Cargo Line Cruise (BDU450 CX) Cargo Line Speed (BDU490 P) Performance Line Speed (BDU490P) Performance Line CX (BDU450 CX)