SKU: 62044587413

Low Mile! Shimano GRX RX820 12-Speed Mechanical 1x Flat Mount Disc Mini Groupset

$357.75 $397.50
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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27

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Description

Low Mile! Shimano GRX RX820 12-Speed Mechanical 1x Flat Mount Disc Mini GroupsetBrand: Shimano GRX RX820 mechanical disc brake 12 speed mini groupset Brake Type: Disc brake Shift Type: Mechanical This listing includes the following pieces: Shifters: Shimano GRX ST RX820. Some light scuffs are present on the brake levers. No rips, tears, or stretching on the hood covers. Rear Derailleur: Shimano GRX RD RX822. Light wear is present on the body of the derailleur. This derailleur is compatible with up to a 51t cassette. Pulley wheels

Brand: Shimano GRX RX820 mechanical disc brake 12-speed mini groupset

Brake Type: Disc brake

Shift Type: Mechanical

This listing includes the following pieces:

Shifters: Shimano GRX ST-RX820. Some light scuffs are present on the brake levers. No rips, tears, or stretching on the hood covers.

Rear Derailleur: Shimano GRX RD-RX822. Light wear is present on the body of the derailleur. This derailleur is compatible with up to a 51t cassette. Pulley wheels show typical wear, and spin well.

Calipers: Shimano GRX BR-RX820 Flat-Mount hydraulic disc brake calipers with adapters. Brake pads show light wear and have plenty of life left.

Brake Rotors: Shimano RT-MT900-S 160mm Center Lock disc brake rotors. These rotors show light wear. 

At CyclingUpgrades, we fulfill all orders next business day or sooner. Generally we are able to fulfill orders placed by 12pm MT on the same day, however it is not guaranteed. We ship all items via USPS except for frames/wheels which ship via UPS or Fedex. Please check our other listings for additional cycling upgrades and thank you for shopping our store!

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: 62044587413

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4.4 ★★★★★
Based on 6 reviews
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E
Verified Purchase
Eddie R.
Boise, US
★★★★★ 4
Not a long shot
Style: Sport, Size: 12in
This item is much smaller than I thought it would be . The ball is full sized . But the thrower is very small. Works okay. But does not throw the ball very far . It’s okay for me . My dogs are small. My yard is too . But , this is not going to throw balls really far . Like the long ones do Thsnks Eddie
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Perfect addition
Style: Sport, Size: 12in
This is item that I needed but didnt know it. Its been great for saving my sholder anad my dog loved the longer chase to get the ball. Easy to use and lots of fun
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
J
Verified Purchase
Jaclyn P.
Natrona Heights, US
★★★★★ 5
I would buy this twice!
Style: Sport, Size: 12in
This Chuckit! Dog Ball Launcher 12M Sport is the perfect product for the dog park! It makes games of fetch so much easier and more fun — the long handle gives great reach, so I can launch balls super far without even bending over, and our dog goes absolutely wild chasing them. It’s comfortable to hold, works smoothly with 2.5" dog balls, and really saves your arm and back if you’re doing a lot of throwing. The design is sturdy and reliable, so we can play for longer without worrying about it snapping or wearing out. If you spend time at the dog park or love playing fetch, this launcher turns a regular game into something even better — our pup gets twice the exercise and we get to enjoy every minute of playtime!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
A
Verified Purchase
Amanda Burns
West Palm Beach, US
★★★★★ 5
Caution can cause addiction
Style: Sport, Size: 12in
My dog has become addicted to tennis balls because of this! She sees the blue handle and she immediately loses her mind! I love it because I don't have to bend down as far to pick up the ball, which is amazing after 2 back surgeries.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
S
Verified Purchase
Sandy
Omaha, US
★★★★★ 3
12 " too short, no direction.
Style: Sport, Size: 12in
I got the twelve inch handle. It is too short and does not flex enough to release ball in right direction. Its almost impossible to aim and doesn't sent the ball far enough.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026

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