Wheels Manufacturing Derailleur Hanger 352 Housing Diameter-4.1 Ultra-low friction SKF wiper seals

Ultra-low friction SKF wiper seals provide long lasting fork performance and improve overall suspension feel Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 200 Negative Spring Air Travel (mm) 160

Features a steerer tube o-ring seal low friction top cover lip seal and co-molded crown race lip seal to provide protection from contaminants

For use with Drop-Bar or Flat-Bar road levers

Reflective elements Attachment Method Straps Color Black Waterproof Yes Weight 120

Wheels Manufacturing Derailleur Hanger 352 Housing Diameter-4.1 Ultra-low friction SKF wiper sealsWheels Manufacturing Derailleur Hanger 352. 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