Wheels Manufacturing Derailleur Hanger - 61 CheckoutSpec= 420mm Stroke (mm) 45 Metric Yes

Stroke (mm) 45 Metric Yes Lockout Switch Climb Switch Weight 280 Eyelet Diameter (mm) Trunnion Eyelet Diameter (mm) 12

Aero optimized tire size: 27mm-28mm (Labeled)

Low profile 13mm at platform center

Three hook and loop closures help you fine-tune your fit

ISO Diameter 622 / Road / 29" ISO Width (mm) 55 ISO Width (mm) 56 ISO Width (mm) 57 ISO Width (mm) 58 ISO Width (mm) 59 ISO Width (mm) 60 ISO Width (mm) 61 ISO Width (mm) 62 ISO Width (mm) 63 ISO Width (mm) 64 ISO Width (mm) 65 ISO Width (mm) 66 Labeled Size 29 x 2

Wheels Manufacturing Derailleur Hanger - 61 CheckoutSpec= 420mm Stroke (mm) 45 Metric YesWheels Manufacturing Derailleur Hanger 61. 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. CNC