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SUNRACE Dropout EXTENDER Hanger Rear Derailleur extension like wolftooth Link - Picture 1 of 11
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SUNRACE Dropout EXTENDER Hanger Rear Derailleur extension like wolftooth Link

Hopkinson Cycles
(515117)
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£10.48
Condition:
New
10 available677 sold
This one's trending. 677 have already sold.
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Postage:
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Located in: Horbury, West Yorkshire, United Kingdom
Import charges: 
Free amount confirmed at checkout
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Delivery:
Estimated between Fri, 25 Jul and Mon, 4 Aug
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
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30 days return. Buyer pays for return postage. If you use an eBay delivery label, it will be deducted from your refund amount.
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eBay item number:233006594467
Last updated on 05 Jul, 2025 06:41:06 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ...
Derailleur Cage Length
na
Number of Speeds
non
EAN
4710944262124
Compatible Brand
Shimano
Brand
Sun Race
Model
SP570
Compatible Bike Type
Adult Tricycle, Road Bike, Cross Bike, Universal, Hybrid Bike, Dirt Jumper, Cyclocross Bike, Racing Bike, Tricycle, Mountain Bike, Touring Bike
MPN
SP570
Material
Alloy
Mounting Type
Hanger
Item Weight
30 g
Colour
Black
Part Type
Rear Derailleur

About this product

Product Identifiers

Brand
Sun Race
MPN
SP570
GTIN
4710944262124
UPC
4710944262124
Model
SP570
eBay Product ID (ePID)
26022614695

Product Key Features

Compatible Brand
Shimano
Mounting Type
Hanger
Compatible Bike Type
Adult Tricycle, Road Bike, Cross Bike, Universal, Hybrid Bike, Dirt Jumper, Cyclocross Bike, Racing Bike, Tricycle, Mountain Bike, Touring Bike
Colour
Black
Part Type
Rear Derailleur
Material
Alloy

Dimensions

Item Weight
30 g

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
VAT number: GB 404175819
I provide invoices with VAT separately displayed.
About this seller

Hopkinson Cycles

99.8% positive Feedback•1.3M items sold

Joined Dec 2008
Registered as a business seller
Welcome to Hopkinson Cycles, a family-run bike shop with over 50 years of trusted experience. Our eBay store offers a wide range of quality bike parts, accessories, and cycling essentials at ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Popular categories from this shop

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Axels & BearingsBaskets, Panniers & RacksBells & HornsBottles & CagesBottom-BracketsBrake & Gear CablesBrake Blocks & PadsBrake LeversBrake Spares

Seller Feedback (573,625)

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  • 4***e (125)- Feedback left by buyer.
    Past month
    Verified purchase
    Arrived early works fine
  • n***y (494)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent Product, Speedy Delivery, A++++ Ebayer
  • 3***a (527)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Always the best price and quick delivery with Hopkinsons.
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Product ratings and reviews

Learn more
4.7
28 product ratings
  • 24 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

See all 26 reviews
  • by ror234
    05 Sep, 2018Most favourable review

    Works great. Good value. Well made.

    Great idea. Using it with a sram x0 medium cage mech and sunrace 11-46 10 speed cassette. Allows plenty clearance for the 46t cog and shifting is still good. The link is well made and fits perfectly onto the hanger. Great value too compared to the more well known brand. If you've got a deraileur that doesn't have enough clearance for bigger rings this is a great cheap solution to try.

    Verified purchase: YesCondition: NewSold by: sprocketandgear

  • by jbxx1010
    14 Jul, 2021

    Good but not a universal fit

    Shaped to fit the rear end of bike but all bikes not the same. Had to trim using a hacksaw to make fit. Worked fine allowing a 28 sprocket on a short campaign derailleur.

    Verified purchase: YesCondition: NewSold by: buytodaymailedtodayukbikestuff

  • by owdgit1234
    05 Jun, 2022

    Quality item, quick and easy way to allow slight increase in rear sprocket size.

    well made, solid, quality item. straightforward to fit. unobtrusive. Enabled me to retain my vintage Campag' rear mech' and increase maximum rear sprocket size from 24t to 28t . In the case of a steel frame, check and adjust if necessary drop out and existing hanger alignment prior to fitting .

    Verified purchase: YesCondition: NewSold by: hopkinson_cycles

  • by neil_bradl
    23 Dec, 2020

    Lightweight and easy to fit .

    It’s well made ,lightweight and increases the range of gears by allowing larger sprockets on the rear cassette.This is a good way to fit lower gear ratios on a road bike for riding in very hilly areas.I would definitely recommend buying one of these .

    Verified purchase: YesCondition: NewSold by: buytodaymailedtodayukbikestuff

  • by elliemuff
    15 May, 2020

    I can now continue to peddle on into my 80's

    As an aging cyclist I need all the assistance that modern bikes can offer. This little device allows you to add extra low gears to your cassette making your bike easier to ride up hills. I have twice increased my cassette capacity from 28 through 11 and now up to 34 through 11. It can be used on all deraileur gears from Shimano including the Di2 range. I would assume that it can also be used on SRAM gears. It is cheap for what it can do, is easy to fit and adjust and is of exceptional quality. It is a fit and forget piece of kit and frankly gear manufacturers such as Shimano should be thoroughly ashamed of their development departments for not coming up with the idea first. Well done Sunrace. There are others on the market but yours is the best and one of the cheapest.

    Verified purchase: YesCondition: NewSold by: rockyriders2012

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