Shimano Deore RD-M5120 10 / 11 Speed Derailleur
SKU: 68037331637

Shimano Deore RD-M5120 10 / 11 Speed Derailleur

Sale price$27.86 Regular price$30.95
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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For Your Every Summer RSVP, with Code: SUMMER15

Description

Shimano Deore RD-M5120 10 / 11 Speed DerailleurDescription Shimano Deore RD M5120 rear derailleur 10 11 speed With clutch For single or double rings only Compatible with any 11 or 10 speed chain (chain must match cassette speed) Max rear cassette sprocket: 46T (1x10 11 speed), 42T (2x10 11 speed) Shadow plus features a super low profile design and optimized slant angle for super light shifting action Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain

Description
Shimano Deore RD M5120 rear derailleur 

10 / 11 speed
With clutch
For single or double rings only
Compatible with any 11 or 10 speed chain (chain must match cassette speed)
Max rear cassette sprocket: 46T (1x10/11-speed), 42T (2x10/11-speed)
Shadow plus features a super low profile design and optimized slant angle for super light shifting action
Shadow Plus uses a chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting
Direct cable routing prevents snagging from any trail side hazards
Durable 11T bearing pulleys for low friction
41T capacity SGS cage

Supplied direct from us here at Paul Milnes Cycles. We have been trading since 1978. We specialise in road, cyclocross and gravel. We offer customers online prices with the knowledge and backup of a shop.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 68037331637

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4.3 ★★★★★
Based on 125 reviews
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Product Reviews
K
Verified Purchase
Ksett
Houston, US
★★★★★ 5
Excellent dog chew
Size: Small (Pack of 1)
Our dog loves this and uses it everyday. Still going strong 3 months later.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
M
Verified Purchase
Mike c
Natrona Heights, US
★★★★★ 5
My 2 German shepherds love these good quality last a good bit
Size: Large (Pack of 1)
I buy these for my 2 German shepherds. My male is a heavy chewer and he will spend time with this everyday until he starts to wear it down or makes it into a makeshift shank and I replace it Last about 3-4 months for aggressive chewers. Highly recommend (keeps them from chewing my stuff)
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Reviewed in the United States on May 1, 2026
R
Verified Purchase
Reviewer 22
New York, US
★★★★★ 5
The best bone you can get for pitbulls!
Size: Large (Pack of 1)
Can I give these more than five stars? Please?? They truly deserve more than that! I have bought these bones for the last 2 years for my pitbull mix, who is a very aggressive chewer. Her favorite thing to do is just lay and chew. These bones last FOREVER! She can lay there and chew all day long and they will last her MONTHS! It’s honestly amazing! These are the best bones we’ve ever given her and they are the only ones we’ll buy her! Not only do they last forever, they’re safe and natural too! Best product ever!
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Reviewed in the United States on January 10, 2026
D
Verified Purchase
Dee
Waukegan, US
★★★★★ 4
Great for aggressive chewers, but small mess
Size: Large (Pack of 1), Size: Large (Pack of 1)
He took it right away! It’s a great size. We’ll see how it holds up ONE MONTH UPDATE: (photo included) He loves it still! Still a bit messy but holding up great and he’s a aggressive chewer 1 WEEK UPDATE (photo update included) The bone is great. He loves it and it’s been holding up great. Our 8 month puppy is a super chewer and 60 lbs. the bone has signs of wear but nothing crazy. I went from 5 stars to 4 stars because whenever he chews the bone, the small tiny pieces of bone/wood go everywhere and they’re sticky/hard and make kind of a mess. But still would get this bone again and highly recommend
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Reviewed in the United States on December 16, 2025
H
Verified Purchase
hellothere
Birmingham, US
★★★★★ 5
Dog loves these
Size: X-Small (Pack of 1)
These are the best chew toys. They are reasonably priced and last a long while. Fast shipping.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026

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