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LezyneExternal Bottom Bracket and Cassette Lockring Tool


Item # LED0151

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Item # LED0151

External Bottom Bracket and Cassette Lockring Tool

There's never enough room on your workbench, and when you're in the middle of a project, it seems like clutter just magically appears. Before you know it, your bench is completely covered with parts and tools and you can't find anything. Lezyne feels your pain. This is why it developed the EXBBT-CLT external bottom bracket and cassette tool. The EXBBT-CLT is CNC-machined from heat-treated steel for durability and a precise fit. It saves space on your bench by combining two tools that can be used with either the Lezyne 32mm CNC Rod or an adjustable wrench.

The Lezyne EXBBT-CLT is compatible with most external bottom brackets. Brands that accept the EXBBT-CLT are Campagnolo, Chris King, FSA, Phil Wood, RaceFace, Shimano, SRAM, and Truvativ. The cassette tool is also compatible with most popular brands including Shimano, SRAM, SunRace, Suntour, and Chris King.

Tech Specs
Materialforged steel
Compatibility(external bottom brackets) Campagnolo, Chris King, FSA, Phil Wood, RaceFace, Shimano, SRAM, Truvativ, (cassettes) Shimano, SRAM, SunRace, SunTour, Chris King
Recommended Useremoving cassettes and external bottom brackets

Claimed Weight

Claimed weights are provided by the vendor.

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Actual weights are measured in-house by the Competitive Cyclist team.

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What do you think about this product?



Will this work to remove XT center lock rotor lock rings?

>Rating: 5

Perfect combo tool!

I've used it once or twice and have initial impressions
True to size

Excellent purchase. Spec'ing tools can be quite the chore when doing so online. When securing my "Chris King" Bottom Bracket" and "Shimano" Cassette this is the perfect combo tool.

>Rating: 5

2 in 1

I've put it through the wringer

lezyne think of it all, another great tool. paired up with you will be unstoppable

>Rating: 5

How effective!

Ok, this thing is really cool! It's 2 tools in one! You can use the one side to get at the inner parts of many bottom brackets (like on many mt bikes) or use the other side to get at the outer parts of many bottom brackets (like on many road bikes). Perfect for me who works on bikes with both of these types. On a side note, I thought it was a clever design to be able hand tighten/loosen bottom brackets by grabbing onto the outside edge of tool or for the stubborn bb's just throw the wrench on the center of the tool. Very versatile.