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Shimano Altus RD M310 7 8 21 24 Speed MTB Bike Cycling Rear Derailleur Black

Anrancee Cycling Store
(1717)
Registered as a business seller
£21.62
or Best Offer
Condition:
New other (see details)
100% authentic, no original box
More than 10 available25 sold
People want this. 10 people are watching this.
This one's trending. 25 have already sold.
Postage:
Doesn't post to United States.
Located in: YIWU, China
Delivery:
Varies
Returns:
30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
Payments:
    Diners Club

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eBay item number:124404461237
Last updated on 20 Jul, 2025 06:12:30 BSTView all revisionsView all revisions

Item specifics

Condition
New other (see details)
An item in excellent, new condition with no wear. The item may be missing the original packaging or protective wrapping, or may be in the original packaging but not sealed. The item may include original accessories. The item may be a factory second (i.e. it has a small flaw that does not affect the operation of the item such as a scratch or dent). See the seller's listing for full details and description. See all condition definitionsopens in a new window or tab
Seller notes
“100% authentic, no original box”
Compatible Brand
Shimano
Color
Black
Set Includes
Derailleur (Rear)
Material
Aluminum
Custom Bundle
No
Compatible Model
Shimano
Number of Items
1
Mounting Type
Bolt-On
EAN
4524667130925
Brand
Shimano
Model
Altus
Compatible Bike Type
Track Bike, Cruiser, Kids Bike, Universal, Folding Bike, Recumbent Bike, Tandem Bike, Electric Bike, Trekking Bike, Tricycle, Mountain Bike, Dutch Bike
MPN
RDM310DL
Number of Speeds
8 Speed, 7 Speed
Colour
Black
Part Type
Rear Derailleur
Derailleur Cage Length
Long Cage

About this product

Product Identifiers

Brand
Shimano
MPN
RDM310DL
EAN
4524667130925
Model
Altus
eBay Product ID (ePID)
1912660549

Product Key Features

Number of Speeds
8 Speed, 7 Speed
Colour
Black
Part Type
Rear Derailleur
Compatible Bike Type
Track Bike, Cruiser, Kids Bike, Universal, Folding Bike, Recumbent Bike, Tandem Bike, Electric Bike, Trekking Bike, Tricycle, Mountain Bike, Dutch Bike
Derailleur Cage Length
Long Cage

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
UNIFIED_SOCIAL_CREDIT_CODE: 91330782MA28DAN100

Safety and accessibility information

About this seller

Anrancee Cycling Store

98.8% positive Feedback8.2K items sold

Joined Jun 2020
Usually responds within 24 hours
Registered as a business seller
ALL RIDERS. NO ATTITUDE. yiwuxiayi88 Cycles is your source for quality cycling parts and accessories at great prices. 100% Customer Satisfaction Guaranteed.

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (1,830)

All ratings
Positive
Neutral
Negative
    • e***o (442)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Very good, i recommend to buy
    • 2***k (3680)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      all ok thanks
    • e***t (1099)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Great
    See all Feedback

    Product ratings and reviews

    4.8
    107 product ratings
    • 91 users rated this 5 out of 5 stars
    • 14 users rated this 4 out of 5 stars
    • 2 users rated this 3 out of 5 stars
    • 0 users rated this 2 out of 5 stars
    • 0 users rated this 1 out of 5 stars

    Would recommend

    Good value

    Good quality

    Most relevant reviews

    • Most favourable review

      Great for deer trails

      Does a great job of changing gear on my 11-56t. I use this on my mid drive e-mullet that I use for exploring possible new trails that our 4 legged friends have started. At the price point of this mech I dont have too worry too much about it being trashed by the sticks, branches, bracken that you find lying on these type of tracks. It's not as well engineered as some of the higher end mechs, but does a great job of moving the chain up and down the cassette whilst keeping the chain tensioner. PS you need a hanger extender if you want to run anything bigger than 32t on the back.

      Verified purchase: YesCondition: Pre-owned

    • Great for 7/8/9 speed

      Love these simple cheap derailleur's. Easy to set up you should not have to touch the A limit screw but the B limit will have to be moved if you are putting into a 7/8 speed this is the bottom of the two vertically aligned screws at the back of the mech. This does two things, stops the mech hitting the wheel and allows the mech to reach the largest gear. Probably the best upgrade you can do to a tourney gearset. After a short time the tourney's jump sprockets which I find irritating. Don't forget to change the cable inner at the same time. this is easy to do. often the shifter end of the cable is concealed, under the rubber grip (microshift) but I have never had to remove the shifter to change. If you don't know YouTube it! Have fun

      Verified purchase: YesCondition: NewSold by: woollyhatshop

    • When you need dependable gears, you won't far wrong with this one.

      I have an old 2011 Bianchi Kuma 4400 and riding it it all weather's takes its toll on mechanical parts. Finding something that would fit and work without spending a fortune can be tricky but if the durailer is worn out as mine definitely was, I had to replace the entire chain set. No good just changing one main part as they wear in together and I tried to skimp but ended up with lots of slipping gears, which is dangerous because when you really need it you could injure yourself or fall in the road at a junction. So after setting it up I had to tweek it a little, all in all a good purchase that should last for many years.

      Verified purchase: YesCondition: NewSold by: yon_5039

    • Value for money

      Well made, easy to fit & works smoothly. Ideal rear mech for use on all but top end bikes

      Verified purchase: YesCondition: NewSold by: outdoor_outlet

    • Good quality

      Works really well transformed my gearshifts, bike now runs super smooth and quiet.

      Verified purchase: YesCondition: NewSold by: woollyhatshop