Park Tool Cwp-7 Compact Universal Crank Extractor

Park Tool Cwp-7 Compact Universal Crank Extractor. Effortlessly remove bicycle cranks with the PARK TOOL CWP-7 Compact Universal Crank Extractor. This essential maintenance tool boasts universal compatibility for square taper, ISIS Drive™, Octalink®, and Bosch® e-bike BNI cranks. Its innovative dual rotating tips (11.3mm & 16.3mm) ensure precise engagement and prevent damage, while the 22x1mm threading offers a secure fit. Compact and easy to use, the CWP-7 is perfect for home mechanics and professional workshops, simplifying bottom bracket servicing, chainring replacement, and crankset upgrades. This high-quality tool is praised for being solid, sturdy, and precise. It is an excellent and effective crank arm tool that performs its job perfectly. Buyers confirm it provides a perfect fit for Bosch motor crank arms, making it a reliable and durable choice for bike maintenance. PARK TOOL CWP-7 Compact Universal Crank ExtractorTake full control of your bicycle´s drivetrain maintenance with the PARK TOOL CWP-7 Compact Universal Crank Extractor. An essential tool for any serious home mechanic or professional workshop, the CWP-7 is engineered to make the removal of bicycle cranks a simple, safe, and efficient process. Whether you are servicing a bottom bracket, replacing worn chainrings, or upgrading your entire crankset, this tool provides the leverage and precision needed to do the job correctly without damaging your valuable components.The genius of the CWP-7 lies in its truly universal and compact design. The universal design of the CWP-7 has a rotating tip pressed into each end of the tool (11.3mm and 16.3mm) so it will remove both square taper and splined (ISIS Drive™, Octalink®) crank arms. Also fits BNI cranks on Bosch® e-bikes. The CWP-7 is made for the 22x1mm threading in the common cranks. This innovative dual-sided, floating tip system not only ensures compatibility with a vast range of bicycles from classic road bikes to modern e-bikes but also guarantees that pressure is applied correctly to the spindle, preventing thread damage to the crank arms.Designed with both power and convenience in mind, the CWP-7´s compact size makes it a perfect addition to a home toolbox, a portable race-day kit, or a crowded professional service bench. Its fine, strong threads provide the smooth, secure engagement required to break the tight press-fit of a crank arm on its spindle. Simply back the tool´s plunger out, thread the body of the tool completely into the crank arm, and then turn the handle to press the plunger against the spindle, neatly and effortlessly pulling the crank arm free.Key Features:* Universal Compatibility: A single tool designed to work on the most common crank systems found on today´s bicycles.* Innovative Dual-Rotating Tip: Features two swappable tip sizes to correctly interface with both square taper and various splined bottom bracket spindles, including Octalink® and ISIS Drive™.* E-Bike Ready: Specifically designed to be compatible with BNI cranks found on popular Bosch® e-bike motor systems.* Precision Threading: Features a standard 22x1mm thread that securely fits the majority of crank arms, ensuring a solid and safe connection during extraction.* Compact & Portable: Its smaller form factor makes it easy to store and transport without sacrificing the strength needed for effective crank removal.Technical Specifications:* Attribute: Cranks* Model: CWP-7* Crank Arm Threading: 22x1mm* Rotating Tip Diameters: 11.3mm & 16.3mm* System Compatibility: Removes crank arms from Square Taper, Octalink®, ISIS Drive™, and BNI (for Bosch® e-bikes) systems.* Required Tool (Not Included): Adjustable wrench. tradeinn Bikeinn

A must have multi-fit crank puller for the home mechanic The CWP-7 is made for the 22 x 1mm threading in the common cranks So it will remove both square taper and splined (ISIS Drive, Octalink) crank arms