Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck MFG Part Number-BX-BA173V108-BK Model Thornproof Material Butyl Tire

Model Thornproof Material Butyl Tire Size 700c (27") Tire Width 28-32mm Valve Schrader Length 35mm Valve Type Schrader

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Max tire size: 29x2

8mm Rise 8" (203mm) Width 28

Two bolt clamp

Shimano EW90-A Di2 Cockpit Junction Box 3-Port/ not for Flight Deck MFG Part Number-BX-BA173V108-BK Model Thornproof Material Butyl TireShimano 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