A rear mech hanger purchase comes down to fitment before anything else: a compact part can be important to derailleur positioning, but the correct frame and dropout match matters more than a general resemblance. The Cycling Outdoor Sports Rear Mech Hanger Rear Hanger 1pcs Accessories Black is aimed at a clearly named Scott setup rather than a broad range of bikes.
Quick verdict
Choose the Cycling Outdoor Sports Rear Mech Hanger when the named Scott #277544 Addict RC 2020 SC-R-SW1-S Standard Mount Dropout configuration matches the bike in question. At USD 18.89, it is a single black aluminum-alloy rear derailleur hanger described for that carbon-frame bike application.
The main trade-off is its specific fitment focus. Shoppers seeking a hanger for another frame family, model year, or dropout arrangement will not find a broad compatibility proposition in this option.
Who it suits
This hanger is most suited to a rider looking for one rear derailleur hanger for the Scott Addict RC 2020 application named in its description. The one-piece format makes the decision simple for a targeted parts purchase rather than for someone assembling a multi-hanger parts assortment.
Its black finish also makes sense for shoppers who want that listed color. The approximately 40 g stated weight gives a useful sense of the part's compact scale without turning the choice into a weight-focused upgrade decision.
What stands out from the listed details
The clearest point is the detailed model reference: Scott #277544, Addict RC 2020, SC-R-SW1-S, and Standard Mount Dropout are all named together. That specificity is more useful than a generic "rear hanger" label when narrowing a cycling-accessories purchase.
Aluminum alloy construction is another stated detail, paired with a black color and a rear derailleur hanger part type. The description presents the hanger as intended to support derailleur protection and alignment, which fits the role of a dedicated frame-specific hanger component.
Cycling Outdoor Sports Rear Mech Hanger Rear Hanger 1pcs Accessories Black
Pick this hanger for the named Scott #277544 Addict RC 2020 SC-R-SW1-S Standard Mount Dropout application and a single black aluminum-alloy piece. The limitation is equally concrete: the package contains one hanger, and the named compatibility is centered on that particular Scott carbon-frame configuration. Its listed price is USD 18.89.
Meaningful trade-offs
The focused naming is both the strength and the constraint. A shopper whose bike corresponds to the specified Addict RC 2020 setup gets a purpose-directed choice; a shopper shopping by color, price, or a generic rear-hanger label alone has less reason to choose it.
There is also no multi-pack appeal in the stated configuration. One included hanger suits a single targeted need, while shoppers wanting several pieces for different bikes or repeated spares would need a different package format.
Bottom line
The Cycling Outdoor Sports Rear Mech Hanger Rear Hanger 1pcs Accessories Black is a straightforward choice when the Scott #277544 Addict RC 2020 SC-R-SW1-S Standard Mount Dropout description lines up with the intended bike. Its appeal is the specific model callout, black aluminum-alloy construction, and one-piece format at USD 18.89; its trade-off is that same narrow, model-centered focus.
