We listened to your requests and created a socket style Crombie tool that is compatible with ratchets and torque wrenches. The Socket Crombie has our signature finger spline at the top along with a 3/8" square drive for using your favorite ratchet or torque wrench. The tool is plenty deep to hide...

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Cassette lockrings are one part of your bike that requires you to use a specialized tool if you plan on installing or removing a cassette. Abbey Bike Tools updates the ever popular Dual Sided Crombie Tool improving its use on thru-axle equipped bikes.This tool combines both the Shimano/SRAM...

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Whether you're removing your cassette for a detailed cleaning or swapping cassettes for an upgraded drivetrain, the Abbey Bike tools Dual Sided Crombie Tool comes in handy for bike mechanics and DIY bike builders alike. Constructed of solid stainless steel for maximum longevity, the Dual Sided...

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All the awesomeness of the dual sided tool but in a single Shimano or Campagnolo version. Updated in 2020, the single sided tool now has the same size handle (1/2 inch) as the dual sided tool.

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If you plan on installing or removing cassette or rotor lockrings on your bike, you'll need a lockring removal tool and Abbey Bike Tools makes a great one. The updated SL Dual Sided Crombie Tool for thru-axle equipped bikes improves upon the older model to better interface with lockrings on...

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Abbey Bike Tools now creates its popular Crombie lockringtool without a handle and now in a socket style offering. Its 3/8-inch drivemakes it compatible with both ratchets and torque wrenches so you can getplenty of leverage and ensure lockrings are at their proper torque. Our favorite feature of...

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