Contec Crank extractor

CONTEC Crank Extractor: The Ultimate Tool for Effortless Drivetrain Repairs

Tackle your bicycle´s drivetrain maintenance with the precision and ease of a professional. Drivetrain work can often seem complex, but with the right tool, removing the Cranks from a square taper bottom bracket is child´s play. The CONTEC Crank Extractor, a standout product in our Maintenance and Transmission Tools category, is meticulously engineered to make this essential task simple, safe, and efficient for every home mechanic. Say goodbye to makeshift solutions and potential damage to your valuable components.

This all-in-one tool is a masterclass in functional design, integrating everything you need for the job into a single, robust unit. It features built-in 6 mm and 8 mm Allen keys, allowing you to effortlessly remove the primary crank bolts without ever needing to search through your toolbox. For compatibility with a wide range of bicycles, it also incorporates a 14 mm socket. The heart of the system is the powerful extractor bolt, which threads smoothly and securely into your crankarm, preparing it for removal.

Leverage and control are paramount when working on a bike´s transmission. That´s why this tool includes a sturdy 15 mm ring and open spanner, which features a comfortable, ergonomic, Rubber-ised handle. This non-slip grip ensures you can apply steady, even pressure with maximum control and minimal hand fatigue, making the process safer for both you and your bike. The tactile feedback from the handle gives you the confidence to apply the necessary torque for a clean extraction every time.

The operational process is remarkably straightforward. After the crank bolts have been removed using the integrated Allen keys, the main body of the tool is simply screwed by hand into the crank´s thread until it is snug. By tightening the inner bolt with the spanner, the crankarm is gently and evenly pressed off the bottom bracket axle. There is no hammering, no prying, and no risk of damaging the crankarm or bottom bracket splines. This is truly the tool for frustration-free drivetrain repairs on the bicycle. Built for repeated use, it´s an essential investment for any cyclist who enjoys performing their own maintenance.

Specifications:
- Weight: 0.29 kg
- Use: Crank
- Size: 6 mm, 8 mm, 14 mm, 15 mm
- Material: Steel