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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Shimano DEORE RD-M5100 11-speedThe Shimano DEORE RD M5100 11 speed Rear Derailleur is equipped with larger 13 tooth pulleys and employs Shimano's reliable Shadow RD+ low profile technology. Its sleek and bold angled design adds a touch of elegance to its functionality, making it the perfect choice for a 1x11 speed setup with an 11 51 cassette. Features Shimano DEORE RD M5100 1x11 speed Rear Derailleur Shadow RD+ For optimal chain retention RD M5100 SGS 51T max cog size Works with
The Shimano DEORE RD-M5100 11-speed Rear Derailleur is equipped with larger 13-tooth pulleys and employs Shimano's reliable Shadow RD+ low profile technology. Its sleek and bold angled design adds a touch of elegance to its functionality, making it the perfect choice for a 1x11-speed setup with an 11-51 cassette.
Features - Shimano DEORE RD-M5100 1x11-speed Rear Derailleur
- Shadow RD+ For optimal chain retention
-
RD-M5100-SGS
- 51T max cog size
- Works with 11-speed 11-51 teeth cassettes
- Pulley size with 13T increased for reduced friction
Product features
- Use: MTB
- Group: DEORE M5100
- Model: RD-M5100
- Mount: Direct attachment (Conventional)
- Technology: Shadow RD+
- Gradations: SGS-Type 1x11-speed
- Compatible chain: HG-X CN-M5100 11-speed
- Max. teeth large sprocket: 51T
- Min. teeth large sprocket: 51T
- Max. teeth small sprocket: 11T
- Min. teeth small sprocket: 11T
- Max. Front Difference: 0T
- Total Capacity: 40T
Material
- Aluminum
- GFRP
- Stainless steel
- Steel
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.8 ★★★★★
Based on 344 reviews
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Product Reviews
★★★★★ 5
Very useful USB hub
Color: Black
Works as described. This thing has more inputs than most will ever need. I thought it would be big and bulky but it doesn't take up much space at all. It's super lightweight, except for the power supply but even then, it's not that heavy. I'm currently using some of the USB 3.2 ports and 1 of the USB charging ports with zero issues and now I'm able to plug more devices without fear of my PC struggling to communicate with them all. It's a little pricey compared to other USB hubs but I feel it's totally worth it.
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Reviewed in the United States on December 3, 2025
★★★★★ 5
Super product.
Size: 12 Outlet, Size: 12 Outlet
Really happy with this strip. It mounts to the wall on the ends, which is MUCH better than attaching with hidden keyholes. Having a lighted switch above each outlet is very useful and saves both power and extends the life of components not in use. The cable retention on both ends is genius. Wish I had one of these years ago
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Great power strip for my shop vac and miter saw!
Size: 12 Outlet
Works great in my garage! I currently have it mounted on the wall and have my shop vac and miter saw plugged in. It makes it incredibly easy to turn the master switch on and have my shop vac and miter saw turn on at the same time. When I’m not using the shop vac and miter saw combo, I shut off their individual switches and I’m free to use the other plugs so the individual switches for each outlet are very handy! It’s very durable as I have it mounted on the wall and has an adequate number of outlets for my work bench. The size is just right and it was very easy to mount. My only suggestion is to space the screw holes on the power strip so that it can be mounted between 2 standard wall studs 16 inches on center for unfinished wall mounting. The screw holes didn’t line up like this so I could only put screws on one side of it and I needed to improvise a way to secure the other side of the power strip to the next stud so it was as mounted securely and didn’t move as I plugged and unplugged things.
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Reviewed in the United States on September 14, 2025
★★★★★ 5
Perfect power strip
Size: 6 Outlet
Great value for the money. I love the switches for each plug and has lights at each plug; lets you know when you have a outlet switched on, love that.
Well-made, heavy-duty cord and circuit breaker, all high quality.
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Reviewed in the United States on May 26, 2026
★★★★★ 5
3300 Joules surge protected, sturdy and perfect for my office
Size: 12 Outlet
I purchased this power strip once a few months ago, and just purchased a second one, both for my office!
I use the first one screwed at the bottom of my desk to plug in my Mac, 2 monitors, 2 Homepod, 1 external drive, my Echo Dot and a few other things.
What I love about this is:
1. It has 12 slots that are perfectly spread out so that all of the power plugs, even the bulkier ones, fit nicely next to each other
2. There is a killer switch on each slot, which makes it globally safer if one of the outlet fries, or if I want to turn off some of the devices while I am away. It also includes a 3300 Joules surge protection, which is quite high comparer to similar power strips! Luckily, I never had to test its efficiency yet... I am pretty sure it won't replace a proper but much pricier UPS device, but it's better than nothing!
3. I love the fact that you can contain all of the wires on the sides, so that they don't dangle and don't get tangled.
4. This is very well built, it feels sturdy. I don't especially like the yellow color, but to be honest, it's hidden anyway!
So I just purchased another one to plug in all of the devices that I have on the other side of my office: the eero modem, echo amp, Mac Mini, Nas Drive, printer and the Philips Hue hub and lights, and it all works like a charm, and doesn't catch dust as much as before. Most of the time, I'm very critical about what I purchase, but in this case, I think it's great and worth sharing ;-)
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Reviewed in the United States on June 26, 2024