Wheels Manufacturing Derailleur Hanger - 172 MFPN=11654599 Rotor diameter front/back: 160/160 mm

Rotor diameter front/back: 160/160 mm

while the back is a technical

Misc #175 Giant

Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Air Travel (mm) 100 Offset 51 Axle to Crown Length 510 Front Axle 15mm Thru x 110mm Maximum Tire Width 81 S

21% POLYESTER-RECYCLED

Wheels Manufacturing Derailleur Hanger - 172 MFPN=11654599 Rotor diameter front/back: 160/160 mmWheels Manufacturing Derailleur Hanger 172. Wheels Manufacturing hangers are stiffer than almost any OEM hanger which improves durability and shifting performance. OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China. As a result you will see many bikes with exactly the same hanger. Bicycle manufacturers may make mid year changes. Please use the hanger photos to select the proper hanger for your application. These