Marwi Gear Hanger Gh273 Bergamont

The Marwi (also branded Union) GH‑273 hanger is a genuine replacement rear derailleur hanger crafted to fit select Bergamont bikes (e.g., the CX Prime Edition 2017 model and others) 

You’ll receive the hanger along with its two fixing bolts, making installation simple and complete right out of the box.

Key Features:

• Precise Fit for Bergamont Frames – designed specifically for certain Bergamont models like CX Prime Edition 2017.

• Material: Durable cast aluminium, engineered to bend or break under severe impact to protect your frame and derailleur.

• Mounting Style: Internal attachment with 2 fixing bolts, standard QR axle hole diameter (≈5 mm.)

• OEM Marwi/Union Part Number: GH‑273 (aka Pilo D718 or Bergamont BGM‑H028.)