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Decathlon Btwin Hollowtech II Bottom Bracket Tool

Sale price: $6.00 Regular price: $19.99

An excellent crank arm thanks to its 11" length, the key benefit of this Hollowtech bottom bracket is that it surrounds your entire bracket for better support and prevents the bracket from deforming.

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Sale price: $6.00 Regular price: $19.99

Free shipping over $49

Final Sale: No returns or exchanges

Free returns

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8402079

Product Features

A photo of the Decathlon Btwin Hollowtech II Bottom Bracket Tool in use
A photo of the Decathlon Btwin Hollowtech II Bottom Bracket Tool in use

Decathlon Btwin Hollowtech II Bottom Bracket Tool | We've designed this tool for removing and fitting Shimano Hollowtech II bottom brackets and similar with 16 external notches.

An excellent crank arm thanks to its 11" length, the key benefit of this Hollowtech bottom bracket is that it surrounds your entire bracket for better support and prevents the bracket from deforming.

Compatibility

For Shimano® Hollowtech II-type bottom brackets.

Easy to use

11” crank

Durability

Holds the entire bottom bracket at 360°, limiting damage.

Weight

Weight: 11.7 oz.

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Decathlon Btwin Hollowtech II Bottom Bracket Tool,  Image 2 of 2

Questions & Answers

Product Customer Reviews

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336 Reviews
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Practical

Simple but necessary for the assembly/disassembly of Hollowtech II case. Very good quality/price ratio.

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Works on Center Lock

This key works perfectly on Center Lock by cutting off part of the plastic (which is quite useless in the end). I can hardly rate the product because it is not "made" for that at the base, but Decathlon would have everything to gain by removing this useless part in my opinion.

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Big and solid.

Big and solid. Bottom bracket replaced without problems.

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A good key to…

A good key to easily remove external bearings

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Satisfied

Satisfied

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Good tool.

As it is closed, the grip when loosening the bottom bracket is perfect. Good design.

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great key

unscrew the support and it does not damage the paint on the bearing housing. If you want not to scratch the support, put the key through some stronger plastic bag and it will be safe.

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compatible

very useful

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Brilliant.

Cheaper to buy this than paying for a bike shop to fit a bottom bracket.

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Nickel 👌 I recommend…

Nickel đź‘Ś I recommend!

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clamping tools

clamping tools

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It is not for Shimano disc brakes but...

If you reduce the plastic on the handle, it can be used to mount brake discs. Decathlon could update this tool by simply shortening the handle cover.

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Great!

I recommend

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Bottom bracket key.

Good quality key. Good value for money.

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What to evaluate on the key? It fits correctly, the grip is good, but the price could be lower for a piece of pressed iron.

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Additional Product Information

Composition

Structure: 100.0% Steel ; Handle: 100.0% Polypropylene

Dimensions:

Length: 280 mm.Weight: 11.7 oz.

Compatibility:

Shimano® Hollowtech IICampagnolo® Ultra Torque and Power TorqueRace Face X-typeFSA Mega-ExoTruvativ® GXP, Sram®, GXP and similar with 16 external notches.

Origin

Imported

 

Size Guide Visual

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