NEW Shimano SM-JC40 Di2 External Frame Junction Box 4-Port price_changed_on_2024-07-23 Cassette: SRAM XG-1290

Cassette: SRAM XG-1290

Post can be tuned to rider weight through a simple elastomer change

Front Wheel: DT Swiss 370 12 x 100mm hub

* Tires: 9 (new rear tire)

The deep fit of the MTB helmet ensures the best possible protection for the head

NEW Shimano SM-JC40 Di2 External Frame Junction Box 4-Port price_changed_on_2024-07-23 Cassette: SRAM XG-1290Shimano Di2 Frame Junction Box Frame Junction Box connects via SD50 E tube wires to four different points: front derailleur, rear derailleur, cockpit junction box and battery mount All 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