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Sram X4 Box Large

  • Sram X4 Box Large
  • Sram X4 Box Large

Sram X4 Box Large

Product description Sram X4 Box Large

The X4 Rear Derailluer combines the best elements of SRAM shifting with a stylish design in an affordable price point.

Intelligent material selection yields a lightweight high performance derailleur.

A compelling option for your 7-,8- or 9-speed shifting needs.

Specifications:- Speeds:9/8/7-speed - Material:Alloy B-knuckle , Alloy outer link - Weight:280g (long cage) - Outer Cage:Steel - Compatibility:1:1® - Inner Cage:Grilon® Composite - Bearings:Bushing - Cage Sizes:Long, Medium - Pulleys:Replaceable pulleys Technology:1:1®:1:1 Actuation is superior by design.

Every unit of cable you pull moves the derailleur the same amount.

Actuation stays precise and fluid slogging through mud, bouncing off rocks, rutting through roots wherever you find yourself, whatever conditions youre in.

Its dependable.


Easiest to set up.

Easiest to adjust.

And, not coincidentally, the top choice of the top MTB riders.

Got it™ Good.

Direct Route™:Heres the dirt on middlemen:they suck.

Thats why Direct Route Technology doesnt have one.

Instead, the cable routes directly to the actuation mechanism.

Result™ Less friction.

Less effort.

More oomph.

Plus its impervious to cable housing damage.

For 2x10V systems.

- Compatible with cassettes 11-42T.

At this moment, Sram X4 Box Large is at best price and is perfect for your activities. At bikeinn, you can find other products that complement into our Bike parts catalogue and particularly into our Rear gears category. We have a variety of Rear gears to suit your needs and to make you feel inspired to do more sport in your daily routine.

Features Sram X4 Box Large

Product Type
Recommended use
Box size

Customer reviews and questions (3)

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Best product ever

5 stars


Muinto top recommend

It is going well


I changed it because I broke an X3 and it goes better. At least it seems more robust

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