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Shimano GRX RD-RX817 Di2 Rear Derailleur

backcountry  |  SKU: DWGBS4M
$17084 49% Off

Original price

$33499

Condition
Good  NEW
Never used. Shows no signs of wear. New items may have the original tags or come in their original packaging.

EXCELLENT
This gear should be like new with very minimal use and wear.

GOOD
This gear is still in good shape. There’s some wear and tear, but has plenty of life left in it. Signs of wear may include pilling, snags, lint, animal hair, dried dirt, and minor but noticeable staining, etc.

FAIR
This gear is still usable and is in OK shape, but shows noticeable signs of wear and tear. Fair condition products likely have cosmetic blemishes throughout such as pilling, lint, animal hair, and dried dirt. Physical damages such as holes, tears, loose stitching, and staining are often found on Fair items. Fair items are valued for function over form.

FAQ's

Are the product photos of the actual items?

  • Yes! Geartrade does not use stock photos on their used gear. What you see, is what you get.
  • Some items in new condition may have stock photos.

Why should I buy used gear?

  • Good gear is built to last, you can save a lot of money and it's great for the planet.

I want to sell gear - what do you accept?

What is your return policy?

  • We offer a generous no-questions-asked 14 day return policy. You have up to 14 days to return your gear after it has been delivered. The item needs to be in the same condition we sent it to you (keep those tags on). Our full return policy can be found here: policy

How fast do you ship?

  • Most orders placed before 1pm MST are shipped out that day. We ship Monday-Friday.
Why Geartrade?
  • Items are Hand-inspected by Gear Experts
  • Steep Discounts on Premium Outdoor Brands
  • Over 3 million pounds of gear diverted from landfills since 1999

Product Condition: The GRX RD-RX817 Di2 Rear Derailleur is in Good condition. Was previously owned for approximately 2 weeks. Derailleur has been installed. Original packaging is damaged. Shows little to no signs of use. Sold as-is. All warranties void.

Size: Unisex Rear

Color: Black

Retail Cost: $334.99

Gravel cycling is a bit of an enigma. While it's mostly new to the scene, it manages to evoke nostalgic feelings that we don't really get from modern road cycling these days. Between wool jerseys, steel frames with drop bars, and a sense of adventure that doesn't stop when the tarmac ends, it manages to captivate us with an undeniable vintage aesthetic. With that said, it's not all about throwing new technology to the side, and Shimano proves it with the GRX RD-RX817 Di2 Rear Derailleur that brings electronic shifting to the gravel scene, built tough enough for life off road, but with silent, uninterrupted shifts that are precise and reliable regardless of the terrain ahead. Like you'll find through the rest of Shimano's GRX rear-derailleur line, the RX817 comes equipped with borrowed technology from the mountain bike world with Shadow clutch mechanism that adjusts chain tension to reduce dropped chains and keep your ride quiet through the rubble.

Following in the footsteps of the revamped Dura-Ace and Ultegra groups, this GRX derailleur gets its Shadow cage treatment placing it closer to the frame and under the cassette keeping it out of harm's way and less likely to take the brunt of a driveside crash. This also allows the derailleur to move in a much more linear path allowing for shorter throws with less effort. The RX817 model comes ready to roll with a medium cage length, which accommodates both Shimano's 11-40t and 11-42t cassettes, allowing for a wide range gear ratio when paired with a double without the usual huge jumps between the cogs like on a 1x setup.

Sticking to what the brand's customers know well, Shimano continues to use the Dura-Ace, Ultegra, and Tiagra designation with the GRX line, with this particular model falling under the Ultegra umbrella, which means it gets the usual materials and finishes that we expect from a groupset that's just one step from the top. Its weight, smoothness, and durability make it more than capable of racing against the competition on course, or the sun to your campsite for the night on a bikepacking trip.


Why We Like The Shimano GRX RD-RX817 Di2 Rear Derailleur (DWGBS4M)

TECH SPECS

  • Material: alloy
  • Capacity: 31T
  • Cassette Range: 11-42T
  • Gearing: 1x11
  • Compatibility: Shimano GRX Di2
  • Claimed Weight: 11.2oz (318g)

Not everything needs to be new. Earth matters too.

Wear it Out ™

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