Shimano RD-RX820 GRX 12-speed rear derailleur; Shadow+; max 36T for double
Shimano RD-RX820 GRX 12-speed rear derailleur; Shadow+; max 36T for double
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Will usually delivered within 3 - 5 working days of receiving cleared payment.
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£62.95
Free Delivery
Shimano GRX RD-RX820 12-Speed Double Rear Derailleur
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 1 - 4 working days of receiving cleared payment.
Other
Other
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Diners Club
£72.50
Free Delivery
SHIMANO Schaltwerk 2x12-fach RD-RX820 GRX 36T Max
Overall Rating: 2.3 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 48,210 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 48,210 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Usually dispatched within 3 to 7 months
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Visa
£76.49
Free Delivery
Shimano GRX RD-RX820 2x12V Rear Derailleur
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 3 Oct 2026)
Based on a total of 292 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 292 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Delivery in 4 days
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Klarna
Payment by invoice
Payment by invoice
£76.97
Delivery from £2.99
Shimano Grx Rd-rx820 Rear Derailleur 12s Black
Overall Rating: 3.9 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 43,251 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 43,251 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
8 working day(s)
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PayPal
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Mastercard
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Klarna
Klarna
£76.99
Delivery from £6.99
Shimano GRX RD-RX820 12-Speed Rear Derailleur - Shadow+ Max 36T for Do
Overall Rating: 3.5 / 5 (average from multiple review sources, as of 6 Oct 2026)
Based on a total of 4,581 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 4,581 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
1-3 working days
PayPal
PayPal
Direct debit
Direct debit
£89.99
Free Delivery
Shimano GRX RD-RX820 Rear Derailleur Shadow+ 2 x 12 Speed
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 17 Oct 2026)
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 24,155 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 1 - 3 working days of receiving cleared payment.
Other
Other
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PayPal
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Wallet
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Mastercard
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Visa
Apple Pay
Apple Pay
Diners Club
Diners Club
£99.99
Free Delivery
Shimano RD-RX820 GRX 12-speed Rear Derailleur Shadow Black
Overall Rating: 4.5 / 5 (average from multiple review sources, as of 19 Oct 2026)
Based on a total of 97,980 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 97,980 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2 to 3 days
PayPal
PayPal
Mastercard
Mastercard
Visa
Visa
£109.00
Free Delivery
Shimano GRX RD-RX820 12-Speed Rear Derailleur
Overall Rating: 4.9 / 5 (average from multiple review sources, as of 18 Oct 2026)
Based on a total of 11,685 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 11,685 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
2-4 working days
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PayPal
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Mastercard
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Visa
Klarna
Klarna
Amazon Pay
Amazon Pay
£119.99
Free Delivery
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Cheapest offer
Outer Shell Material: Angora / Compatible Model: Bicycle / UPC: 4550170303617 / Set Includes: Derailleur (Rear) / Material: Alloy / MPN: RDRX820 / eBay Product ID (ePID): 7064461706 / Item Length: 10 / Mounting Type: Bolt-On / Thickness (mm): 15 / Number of Speeds: 12 Speed / Weight: 450 / Colour: Grey / Brand: Shimano GRX / Type: Bike Spares / Sport: Cycling / EAN: 4550170303617 / GTIN: 4550170303617 / Length: 15 / Item Height: 15 / Compatible Bike Type: Cyclocross Bike / Item Weight: 450 / Item Width: 15.5 / Derailleur Cage Length: Medium Cage / Part Type: Bike Spares
£62.95
Will usually delivered within 3 - 5 working days of receiving cleared payment.
ebay.co.uk
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Shimano RD-RX820 GRX 12-speed rear derailleur; Shadow+; max 36T for double - Details
▶ Finding you the best price!
We have found 9 prices for Shimano RD-RX820 GRX 12-speed rear derailleur; Shadow+; max 36T for double. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Shimano RD-RX820 GRX 12-speed rear derailleur; Shadow+; max 36T for double - Price Information
- Cheapest price: £62.95
- The cheapest price is offered by ebay.co.uk. You can order the product there.
- The price range for Shimano RD-RX820 GRX 12-speed rear derailleur; Shadow+; max 36T for double is £62.95 to £124.99, with a total of 9 offers.
- Payment methods: The online shop ebay.co.uk supports: Other, PayPal, Wallet, Mastercard, Visa, Apple Pay, Diners Club
- Delivery: The shortest delivery time is Will usually delivered within 3 - 5 working days of receiving cleared payment. working days offered by ebay.co.uk.
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