Wheels Manufacturing Derailleur Hanger - 527 Model=Headset Guide Three-brush rotating design and scrubber

Three-brush rotating design and scrubber pads clean the chain fast usually in less than one minute

MicroUSB Rechargeable (Fully charges in 6 hours)

The Aero TT System offers 50% less drag than round bottles saving up to one minute in an Ironman and up to 20 seconds off of a 40km TT/Tri

Foam Fresh - 250ml

Includes rain cover

Wheels Manufacturing Derailleur Hanger - 527 Model=Headset Guide Three-brush rotating design and scrubberWheels Manufacturing Derailleur Hanger 527. 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