Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck Model=Randonneur Tire Features non-slip straight solid tips

Features non-slip straight solid tips for fitting snap rings into bores ranging from 3/4" to 2 23/64"

The GP3 Evo BioKork is manufactured from certified SGS pollutant-free rubber and cork from sustainable farming in Portugal

With an aluminum shaft machined and manufactured in-house at Toten

Head: TwinHead

Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck Model=Randonneur Tire Features non-slip straight solid tipsShimano Di2 Junction BoxAll Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions Use Di2 system checker to update component firmware from http: e tubeproject. shimano. com