Shimano GRX RD-RX817 Di2 11 Speed Rear Derailleur - Gravel Bike - Brand New
Shimano Grx Rx817 Di2 Shadow Rd+ Direct Rear Derailleur Grey 11s / Max 42t
Overall Rating: 3.9 / 5 (average from multiple review sources, as of 10 Mar 2026)
Based on a total of 38,905 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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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 38,905 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
2 working day(s)
PayPal
PayPal
DIRECTebanking
DIRECTebanking
Visa
Visa
Mastercard
Mastercard
£204.99
Delivery from £4.99
Shimano GRX RX815/817 Di2 42t Shadow Plus Shift
Overall Rating: 1.3 / 5 (average from multiple review sources, as of 17 Mar 2026)
Based on a total of 249 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 249 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.
Check delivery times in our store.
Payment by invoice
Payment by invoice
PayPal
PayPal
DIRECTebanking
DIRECTebanking
Visa
Visa
Mastercard
Mastercard
£212.16
Delivery from £5.99
Shimano GRX RD-RX817 11 Speed Rear Derailleur
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 9 Mar 2026)
Based on a total of 22,600 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 22,600 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 3 - 5 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£219.99
Free Delivery
Shimano GRX RD-RX817 GRX Di2, 11-speed rear derailleur, Shadow+, for single Rdrx817 GS - medium, Black
Usually dispatched within 3 to 4 days
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£233.99
Free Delivery
Shimano GRX RD-RX817 GRX Di2, 11-speed rear derailleur, Shadow+, for single Rdrx817 GS - medium, Black
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 10 Mar 2026)
Based on a total of 46,572 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 46,572 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.
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£239.00
Free Delivery
Shimano GRX RD-RX817 GRX Di2, 11-speed rear derailleur, Shadow+, for single Rdrx817 GS - medium, Black
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£244.12
Free Delivery
Shimano GRX RX817 Di2 Rear Derailleur - 11 Speed - Black / 11 Speed
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 9 Mar 2026)
Based on a total of 79,593 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 79,593 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.
2-3 days
Visa
Visa
Mastercard
Mastercard
£249.00
Delivery from £5.99
Shimano GRX RD-RX817 GRX Di2 - 11-speed Rear Derailleur - Shadow+ For
Overall Rating: 3.4 / 5 (average from multiple review sources, as of 13 Mar 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
Direct debit
Direct debit
PayPal
PayPal
£251.85
Free Delivery
Shimano GRX RD-RX817 GRX Di2, 11-speed rear derailleur, Shadow+, for single Rdrx817 GS - medium, Black
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£254.35
Free Delivery
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Shimano Grx Rx817 Di2 Shadow Rd+ Direct Rear Derailleur Grey 11s / Max 42t - Details
▶ Finding you the best price!
We have found 9 prices for Shimano Grx Rx817 Di2 Shadow Rd+ Direct Rear Derailleur Grey 11s / Max 42t. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Shimano Grx Rx817 Di2 Shadow Rd+ Direct Rear Derailleur Grey 11s / Max 42t - Price Information
- Cheapest price: £204.99
- The cheapest price is offered by bikeinn.com (UK). You can order the product there.
- The price range for the product Shimano Grx Rx817 Di2 Shadow Rd+ Direct Rear Derailleur Grey 11s / Max 42t is €£204.99to €£384.52 with a total of 9 offers.
- Payment methods: The online shop bikeinn.com (UK) supports: PayPal, DIRECTebanking, Visa, Mastercard
- Delivery: The shortest delivery time is 2 working day(s) working days offered by bikeinn.com (UK).
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bikeinn.com (UK)
Delivery from £4.99
Cheapest offer
Feature:- Adjustable Chain Stabilizer Prevents Chain Slapping And Drops- Switch Stabilizer On/Off To Match The Terrain- Gravel-Tuned Clutch TensionBenefit:- Silent And Uninterrupted Rear Shifting On Rough Terrain- Total Capacity: 38t- Smooth And Reliable Mixed Surface Shifting- Compatible With Current Road Dual Control Lever- Maximum Front Difference: 17t- Top Sprocket: Max. 11t/Min. 11t- Low Sprocket: Max. 34t/Min. 30tSpecifications:- Series: Shimano Grx Di2- Direct Attachment: Yes- E-Tube Connector (Pcs): 0- E-Tube Port (Pcs): 1- Firmware Update By E-Tube Project: Yes- Fluoric Coated Link Bushings: 4- Low Sprocket_Max.: 34t- Low Sprocket_Min.: 30t- Max Front Difference: 17t- Rear Speeds: 11- Sealed Bearing Guide Pulley: Yes- Sealed Bearing Tension Pulley: Yes- Top-Normal Spring Type: Shadow Rd+- Top Sprocket_Max.: 11t- Top Sprocket_Min.: 11t- Total Capacity: 38tTechnologies:- Di2 (Digital Integrated Intelligence): The Revolutionary Di2 Shifting System Solves The Challenges Drivetrain
£204.99
2 working day(s)
bikeinn.com (UK)
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