SKU: 57506863003

Shimano GRX RD-RX820 Rear Derailleur - 12-Speed, Direct Mount, One Spec, Shadow Plus Design, 36t Max Low

Sale price$130.50 Regular price$145.00
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

Shimano GRX RD-RX820 Rear Derailleur - 12-Speed, Direct Mount, One Spec, Shadow Plus Design, 36t Max LowThe Shimano RD RX820 rear derailleur is compatible with 11 34t and 11 36t 12 speed cassettes, providing a wide gear range so you can spin a comfortable cadence no matter the terrain type. This rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough rides. The chain tensioner has an ON OFF switch for outings on smooth surfaces. Silent and secure rear shifting on rough

The Shimano RD-RX820 rear derailleur is compatible with 11-34t and 11-36t 12-speed cassettes, providing a wide gear range so you can spin a comfortable cadence no matter the terrain type. This rear derailleur also features an integrated chain stabilizer that delivers quieter shifting and more secure chain management during rough rides. The chain tensioner has an ON/OFF switch for outings on smooth surfaces.
  • Silent and secure rear shifting on rough terrain
  • Adjustable chain stabilizer prevents chain slap and drops
  • Shimano Shadow RD+ offers less distraction, a quiet drive train, reduced chain slap and a solution for chain drop
  • ON/OFF stabilizer switch matches terrain for smooth and reliable shifting on mixed surfaces
  • Compatible with HG 12-Speed Chains

Product Specifics

  • Largest Cog: 36
  • Rear Der/Shifter Compatibility: Shimano Road
  • Rear Derailleur Mount Type: Shimano Rear Direct Mount
  • Rear Derailleur Mount Type: 10x1 Standard
  • Drivetrain Speeds: 12
  • Weight: 270
  • Chain Wrap Capacity (teeth): 42



Today's Stock Status

10+ Available to ship in 2-4 Business Days





UPC: 192790303611
EAN: Not available
Manufacturer Part Number: Does Not Apply
RD0091
181513-Q0-L

Shipping Notes
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Exchange/Return Notes
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SKU: 57506863003

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4.1 ★★★★★
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K
Verified Purchase
Kelly Spencer
Massapequa, US
★★★★★ 4
Great for sensitive skin but they could use more texture
I am glad these don't cause a rash on my son's sensitive skin but I don't really like how slippery/slimey these wipes are since it makes it harder to clean my kid's bottom. I have to use more wipes than I'd like because a single wipe doesn't really have the texture to get all the mess off. I do like these wipes to give my kids to wipe their faces and hands since my kids say they are soft, but their softness makes them less effective at wiping off messes on the bottom of my toddler. I think I will stick with less expensive brands of wipes that have a texture that is better at cleaning off my little guy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2016
N
Verified Purchase
Northside Homestead
Draper, US
★★★★★ 5
Must try!
I LOVE the Pampers Sensitive Wipes! Excellent quality. They don't rip or tear when wiping... feel almost like using a real cloth. Much better than other brands I've tried. I've been using this brand faithfully for 3 years and have never been disappointed.
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Reviewed in the United States on May 14, 2016
J
Verified Purchase
J-Ma
Massapequa, US
★★★★★ 5
Absorbent but sometimes no indicator.
So sometimes I get the diapers with the indicator stripe and sometimes I get the nice decorative Sesame Street kind that has no clear indicator. Either way no complaints. Haven't had a blowout yet on any size. Tips on preventing blowouts: 1. Make sure you have the right size! 2. Make sure put the diaper on right. (Squirmy kid) 3. Make sure the diaper flares are out around the thighs. 4. Make sure you change the diaper often enough. 5. Too much desitin can make blowouts happen more often.
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Reviewed in the United States on August 27, 2017
E
Verified Purchase
Edobedo
San Leandro, US
★★★★★ 3
Just OK
Not too impressed. Thickness is good but I don't like the smell and the fibers/lints it leaves on my baby's skin. I like other brands better.
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Reviewed in the United States on April 26, 2016
A
Verified Purchase
Amazon Customer
Waukegan, US
★★★★★ 5
Great water flosser
Color: Pink+purple
Got it for my 10 year old with braces and it works great! She even takes it to sleepovers! It’s so portable and the travel safe design is great. It’s a very reasonable price as well. Would highly recommend
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Reviewed in the United States on December 2, 2025

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