Shimano SM-EW90-B Junction Unit Di2 5-Port Time Trial Dura-Ace 2013 SCV A combines best in class

A combines best in class aerodynamics at a weight level you normally only see for shallow climbing wheels

Stainless steel precision ground round inner wire leaves a smooth surface for low friction while providing high corrosion resistance

Air pressure: 20barValve Type: Schrader (Auto)Pump version: Fork / Shock PumpsPump properties: With Pressure GaugeModel year: 2024Collection: Full yearColor: Black

Well Muc-Off have the solution

more stable wheelSuperior modulation and stopping power of disc brakesCenter locking rotor interface

Shimano SM-EW90-B Junction Unit Di2 5-Port Time Trial Dura-Ace 2013 SCV A combines best in classShimano Sm Ew90 B Junction Unit DI2 5 Port T Trial Da 2013