Bike Derailleur Housing - Black



Made for replacing the derailleur hose on your bike (mountain, road or hybrid).
Universal derailleur hose to replace your bike's derailleur hose.


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CompatibilityAll brands for both road and MTB.
Ease of useAnti-friction hose (4 mm diameter). Length: 2 m.
Waranty2 Years
Soldready to fit.
Information / Concept / Technologie
Structure : 80.0% Steel, Structure : 20.0% Polyethylene (PE)

Maintenance tips
To prolong the life of this product, we recommend you clean and lubricate the cables on a regular basis. Do not clean with high-pressure water jets.


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ten times better than chain reaction
Used for 1 week or less
first class product will recommend to all my freinds
Black gear housing
Used for 3 to 6 months
Good overall product for my winter bike cheap and cheerful easy to cut n replace.
Smoother gear changing
Used for 2 to 8 weeks
Wanted to replace the housing on the rear mech as it was becoming a bit sluggish on changing. I have a specialist cutter that slices through the housing very cleanly leaving no frayed end. Together with a new cable I changed the two lengths of housing on my bike and the gear changing is now super smooth again.
Gear cable outer
Used for 2 to 8 weeks
Good quality cable outer works as it should and reasonable price
Black Dérailleur housing
Always a friendly and helpful service at Decathlon
Derailleur Outer Casing
Used for 7 to 12 months
All of the cables, inner and outer, gear and brake look the same on the shop display. This could be easily resolved by making gear and brake packaging different colours.
good price and sensible length
packaging could be clearer.
good item but not available on store or online
Used for More than 2 years
the item now not available anywhere
Solider Schaltzug
Bin zufrieden mit diesem günstigen Schaltzug! Macht, was er soll!
Schlechte Verpackung
Used for 1 week or less
Durch diese Verpackung entstehen viele kleine leichte Bögen die die Leichtgängigkeit behindern.
Response of the brand
Guten Tag,

vielen Dank für deinen Kommentar zu der Schaltzughülle von B'TWIN. Wir bedauern, dass du mit der Verpackung nicht zufrieden bist. Wir nehmen jede konstruktive Anmerkung unseren Kunden gerne an, um die Qualität unsere Produkte zu steigern. Wir werden umgehend die Marke darüber in Kenntnis setzen.

Falls du es nicht bereits getan hast, kannst du das Produkt entweder in einer nahe gelegenen Decathlon-Filiale oder online umtauschen. Wende dich bitte hierzu bzw. bei weiteren Anliegen an unseren Kundenservice (service[at]

Mit sportlichen Grüßen
Axel found this answer helpful
It works
Used for 2 to 8 weeks
>It does the job.
It fits, cable fits and the caps fit
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