Shimano EW-JC304 Di2 Junction Box - 4 Ports Use With EW-SD300 MFPN=D33RGG-B Rotating articulating clamps allow for

Rotating articulating clamps allow for secure installation onto virtually any bicycle in a wide range of positions

5/29" 170 15x110 44 Rake Description Crown Steerer Stanchion Assy (CSU)

Tubeless Ready up to 60 PSI Flat Protection Tread and Sidewall Color Black/Brown Defined Color Brown ISO Width (mm) 53 ISO Diameter 622 / Road / 29" Tire Intended Use Gravel Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2

SupaSoft grips feature 9A hardness for ultimate grip but fast wear

Model Racer M Brompton Wheel Front Reach 47-57mm Color Pewter Weight 194g

Shimano EW-JC304 Di2 Junction Box - 4 Ports Use With EW-SD300 MFPN=D33RGG-B Rotating articulating clamps allow forShimano Di2 Frame Junction BoxFrame 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