Yhenlovtt Bike Rear Derailleur Hanger, Steel Gear Mech Hook #322175, Silver Replacement Part for Trek 3500 3700 3900 4000 4100 4300 540 6400 7000 7100

Details

• 【 Material】Made of and practical steel material, long-lasting and reliable performance. 【Wide Compatibility】Bike Rear Derailleur Gear Mech Hanger #322175 is compatible with a range of bicycle models, including 3500, 3700, 3900, and more. Suitable for both disc and non-disc versions. 【Easy Installation】Simple and hassle-free installation with included bolts. 【Silver Color】Elegant silver color adds a sleek and stylish look to your bike. 【Lightweight Design】Weighing only about 15g, the derailleur hanger adds minimal weight to your bike while providing essential functionality.