A rear mech hanger purchase is about matching the stated bike application without paying more for the same basic component description. Here, both Cycling Outdoor Sports Rear Mech Hanger Rear Hanger About 40g Accessories choices are black, new bike rear derailleur hangers described in aluminum alloy, at about 40g, for Scott #277544 Addict RC 2020 SC-R-SW1-S bikes. The useful decision is therefore simple: choose whether the $1.54 listed-price spread matters to you.
Quick verdict
Choose the USD 19.31 Cycling Outdoor Sports Rear Mech Hanger Rear Hanger About 40g Accessories. It carries the same stated color, material, part type, approximate weight, and Scott #277544/Addict RC 2020 application as the USD 20.85 version. Since the descriptions align on the details that define the component, the lower listed price is the clearest distinction.
The USD 20.85 version remains the same stated black aluminum-alloy rear derailleur hanger. It suits a shopper considering that exact priced version, but its listed price is $1.54 higher without a stated component-spec difference.
At-a-glance comparison
| Detail | Cycling Outdoor Sports Rear Mech Hanger - USD 19.31 | Cycling Outdoor Sports Rear Mech Hanger - USD 20.85 |
|---|---|---|
| Listed price | USD 19.31 | USD 20.85 |
| Part type | Bike rear derailleur hanger | Bike rear derailleur hanger |
| Material | Aluminum alloy | Aluminum alloy |
| Color | Black | Black |
| Approximate weight | About 40g | About 40g |
| Described application | Scott #277544 Addict RC 2020 SC-R-SW1-S | Scott #277544 Addict RC 2020 SC-R-SW1-S |
Where each rear mech hanger wins
The USD 19.31 rear mech hanger
This version wins on the listed-price decision. Its description matches the other choice on the aluminum-alloy construction, black finish, approximate 40g weight, and rear-derailleur-hanger part type. For a replacement focused on the named Scott #277544 Addict RC 2020 SC-R-SW1-S application, it keeps the comparison focused on the component itself rather than an added stated feature.
The USD 20.85 rear mech hanger
This version fits when the USD 20.85 price is the version under consideration and its stated configuration is the one you want: a black, about-40g aluminum-alloy bike rear derailleur hanger for the named Scott application. Its role in this head-to-head is not a feature-led upgrade; it is the matching-spec alternative at the higher listed price.
Product notes
Cycling Outdoor Sports Rear Mech Hanger Rear Hanger About 40g Accessories - USD 19.31
The strongest reason to choose this rear mech hanger is its lower listed price while retaining the same stated makeup as the comparison choice: aluminum alloy, black color, new condition, and an approximate 40g weight. It is described specifically for Scott #277544 Addict RC 2020 SC-R-SW1-S bikes and is identified as a bike rear derailleur hanger, making it the focused pick for that named replacement context. Its limitation is also that specificity: the description centers on the Scott #277544/Addict RC 2020 application, so that named application is central to the purchase decision. For shoppers comparing only these two versions, this is the practical final pick.
Cycling Outdoor Sports Rear Mech Hanger Rear Hanger About 40g Accessories - USD 20.85
Pick the USD 20.85 rear mech hanger if this is the particular priced version you are weighing and you want its stated black aluminum-alloy construction, about-40g weight, and bike rear derailleur hanger designation. It shares the same Scott #277544 Addict RC 2020 SC-R-SW1-S description as the lower-priced version, so its core use case is the same named replacement application. The limitation is the higher listed price: it is $1.54 above the other version despite matching on the stated color, material, weight, condition, and part type. That makes it a parallel choice rather than the stronger price-led recommendation.
Final choice by use case
For the shopper who wants the lower listed price for the stated Scott #277544 Addict RC 2020 rear derailleur hanger application, choose the USD 19.31 version. Choose the USD 20.85 version only when that exact priced version is your preferred selection, since both options present the same stated black, aluminum-alloy, about-40g rear hanger configuration.
