Cheap And Discounts 2Pcs Bicycle Gear Hanger For De Rosa Sk Pininfarina Disc 2020 Bike Derailleur Hanger Thru Axle Derosa Carbon Frame Bikes Dropout Wholesale. Buy Directly From Merchant Derailleur Hangeres Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.