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5.0/5
ReGear store rating · 30 reviews
Only one available
Shimano GRX RD-RX822-GS 12-Speed Rear Derailleur - 45T
ReGear grade
A
New / near new
Condition
New or showing little to no visible wear.
See photos and full condition notes
View the grading guide
A · New / near newNew or showing little to no visible wear.
B · ExcellentVery light signs of previous use.
C · Very goodLight, honest signs of use.
D · GoodClear signs of wear, marks or repairs.
E · Well worn — check notesHeavy visible wear; check the item notes for known limitations.
Grades describe visible condition only. Check the actual-item photos and item-specific notes for faults, included parts, verified function and any testing or safety limitations.
$139.00 NZD
Pickup currently not available
Product details
Product description
Shimano GRX RD-RX822-GS rear derailleur for a compatible 1x12-speed gravel drivetrain. This is the GS version for a 10–45T cassette, not the longer-cage 51T version.
Details
- Model: RD-RX822-GS; 12-speed mechanical shifting
- Shimano Shadow RD+ clutch design
- GS medium cage; 35T total capacity; 13-tooth pulleys
- Compatible with the specified Shimano HG 12-speed chain and 10–45T cassette setup
- Black finish
Condition
A — New / near new. New and unused, supplied without retail packaging. Light handling marks are visible in the close-up photos.
Included
One rear derailleur with the fitted cage, pulley wheels and mounting hardware shown. No shifter, cable, chain, cassette or box included.
Please check compatibility with your complete drivetrain and have it fitted and adjusted correctly before use. All nine photos show the actual item.
This item
Condition details
Our condition notes
Visible wear or faults
What’s included
Important note
Confirmed product details
Specifications
- Brand
- Shimano
- Product type
- Bicycle Derailleurs
- Weight
- 0.3 kg
Delivery and collection
Shipping and Auckland collection
Shipping is available around New Zealand. Available delivery options and costs are shown at checkout.
Auckland collection may be available where shown at checkout or arranged with ReGear.
Most ReGear products are one-off second-hand items, so please check the listing details before placing your order.
Where tracking is available, tracking details will be provided after the order has been dispatched. Delivery timeframes depend on the carrier and destination.
After your order
Returns and problems
Please check the photos, measurements and condition notes before ordering, as most ReGear stock is one-off and second-hand.
If an item does not fit, contact ReGear within 7 days of receiving it. A fit return may be accepted when the item has only been tried on, remains unwashed, unaltered and undamaged, and is returned with everything supplied. The customer is responsible for return shipping for a fit return.
If an item arrives damaged, is faulty, or is materially different from its listing, get in touch with ReGear as soon as reasonably possible. Your rights under the Consumer Guarantees Act still apply.
Before ordering
Common questions
Are these photos of the actual item?
Yes. ReGear product photos show the second-hand item being sold.
How is condition assessed?
ReGear records the visible condition, wear and known faults available for the item.
Can I collect in Auckland?
Auckland collection may be available by arrangement. Available options are shown at checkout.
Where does ReGear ship?
Available New Zealand shipping options and costs are shown at checkout.
Can I ask about sizing before ordering?
Yes. Contact ReGear with the product link and your question.