Shimano Acera M3000 Shadow+ 9 Speed Rear Mech

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As far as I'm aware this Shimano deal is sold out.

The M3000 groupset is an innovation in 9-speed technology.

  • 9 Speed, Black, Silver, 303g, MTB, Alloy
  • Designed for MTB riding.
  • Made from Alloy.
  • Weighs 303g

Shimano Acera M3000 Shadow+ Rear Derailleur - 9 Speed

When 10 and 11-speed systems are dominating the market, this 9-speed component benefits from the advancements achieved by the most modern of parts.

For many riders however, 9-speed is more than enough gearing for most applications. This derailleur has been designed with the Shadow profile long cage, keeping it tucked in behind the chainstay to help avoid strikes from any trail obstacles.

Cage Length: Long Cage (SGS) Min Sprocket: 11 Tooth Max Sprocket: 36 Tooth Total Capacity: 45 Tooth Speed: 9-speed (7/8 speed compatible) Weight: 303g.

.. more details.

Acera M3000 Shadow Plus 9sp Rear Derailleur Specification

Components TypeRear Mechs
Wheel Size, ,
Designed for
Lowest Price£29.99

Where to buy the Shimano Acera M3000 Shadow+ 9 Speed Rear Mech?

As far as I'm aware, this Shimano Acera M3000 Shadow Plus 9sp Rear Derailleur deal has expired.

You can see if it is on sale at Merlin

or if I have any other suitable Rear Mechs.

This Shimano deal originally cost £29.99 (down from £39.99) and was last updated on 8th November 2020.

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Welcome to Bike Bargains - I scour the internet trying to find the best deals specifically for UK based cyclists. Over the years I've saved hundreds of pounds on cycling gear, simply by shopping around and buying cycling consumables only when they're on sale. Whether you're a road cyclist or a DH mountain biker, I handpick the best money saving cycling related bargains I can find - and will hopefully save you money too! If any deals have expired, then please let me know by clicking the Expired button, and I'll then remove them. A full list of expired deals can be found here. Bike Bargains is a participant in the Amazon EU Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to All details are believed to be correct, but please check with the retailer prior to buying - deals and specifications change, and your contract is solely with the retailer. Here is my Privacy Policy.

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Claire x