SunRace RDM57 Rear Derailleur 8S - Black
SunRace RDM57 Rear Derailleur 8S - Black
Overall Rating: 3.6 / 5 (average from multiple review sources, as of 1 Jan 2026)
Based on a total of 342 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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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 342 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 Price
4
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£12.97
Delivery from £6.99
SunRace M57 8-Speed Direct Mount Rear Derailleur, Black, Long Cage,
Usually dispatched within 3 to 4 days
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£16.99
Delivery from £1.99
Sunrace Shimano Compatible RD M57 Rear Mech Derailleur - 7/8 Speed -Bike Bicycle
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 21,515 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 21,515 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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£17.49
Free Delivery
Sunrace RD-M57 Rear Derailleur Der Sunrace Rdm57 Sgs 7/8s Direct Bk
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 21,515 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 21,515 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 4 - 15 working days of receiving cleared payment.
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£20.18
Delivery from £28.12
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SunRace RDM57 Rear Derailleur 8S - Black - Details
▶ Finding you the best price!
We have found 4 prices for SunRace RDM57 Rear Derailleur 8S - Black. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
SunRace RDM57 Rear Derailleur 8S - Black - Price Information
- Cheapest price: £12.97
- The cheapest price is offered by santafixie.com . You can order the product there.
- The price range for the product SunRace RDM57 Rear Derailleur 8S - Black is €£12.97to €£20.18 with a total of 4 offers.
- Payment methods: The online shop santafixie.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 4 working days offered by santafixie.com .
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Cheapest offer
The SunRace RDM57 Rear Derailleur 8S in black is a high-quality component designed for a range of cycling disciplines, including trekking, cross country, MTB and mobile bike. Made from a combination of PVC and steel, this derailleur is built to last and withstand the rigours of off-road cycling.With a direct mount design and a drive ratio of 2:1, this derailleur is suitable for use with 6, 7 and 8 rows. It also features a Eurolock for added security and peace of mind when out on the trails.The long life cage and 28T number of teeth make this derailleur a reliable and efficient choice for any cyclist looking to upgrade their bike's performance. At just 251g, it is also lightweight and won't add unnecessary bulk to your ride.
£12.97
4
santafixie.com
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