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Repair Help
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1-10 of 14 Articles Found
How to Remove and Install a Crank
This article will assist in identifying the crank system found on your bike, and direct you to the article that outlines the full process of removal and installation.
Chainring Lockring Tool Selection
Chainring lockrings have become a more popular feature on new bicycles, particularly on e-bikes. This article will review the selection of Park Tool options for various chainring lockring systems.
Crank & Bottom Bracket Removal & Installation: Campagnolo® Ultra-Torque® Video
This article will review how to remove and install bottom brackets for Campagnolo® and Fulcrum® Ultra-Torque® cranksets. The service requires the use of the CBP-8 Campagnolo® Crank and Bearing Tool Set.
Bottom Bracket Adjustment Using Preload Ring Video
This article will discuss how to adjust bottom bracket bearing preload on systems using preload rings.
Crank Removal and Installation: Two-Piece Compression Slotted Video
This article will review removal and installation of two-piece compression slotted cranks such as Shimano® Hollowtech® II.
One-Piece Crank & Bottom Bracket Service Video
This article will discuss removal, cup replacement, installation, and adjustment for one-piece crank bottom bracket bearings (also known as Ashtabula bottom brackets).
Three-Piece Crank Removal and Installation Video
This article will demonstrate removal and installation of three-piece cranks. It covers square tapered spindles as well as splined style such as ISIS Drive and Octalink.
Crank Removal and Installation: Self-Extracting Video
This article will review removal and installation of self-extracting type cranks.
Crank Removal and Installation: Campagnolo® Power Torque™ Video
This article will review the service of the Park Tool CBP-8 Crank and Bearing Tool Set servicing the Power Torque™ crank system from Campagnolo®.
NOTE: before watching video, see ALTERNATIVE REMOVAL TECHNIQUE below.
Removal of Cranks with Damaged Threads (Square Type Only)
This article will discuss how to remove square type cranks with damaged threads.
