Shimano EW-JC304 Di2 Junction Box - 4 Ports Use With EW-SD300 CheckoutTitle=Shimano GRX RX810 Chainring - 31t Reinforced toe and heel to

Reinforced toe and heel to be worn with cycling shoes

}SRAM 11-Speed 34T 110mm BCD YAW Chainring Black Use with 50T

Disc Center Lock Wheel Diameter/ISO 700C / 622 Wheel Tire Type Tubeless Ready Rim inner width range 22-27

Dual range dial displays up to 140 psi and 10kg/cm2

75” chainstay and some fresh new graphics the Pathfinder frame utilizes ground breaking offset thickness chain stay and bottom bracket shell to strengthen the frame in areas susceptible to grind damage

Shimano EW-JC304 Di2 Junction Box - 4 Ports Use With EW-SD300 CheckoutTitle=Shimano GRX RX810 Chainring - 31t Reinforced toe and heel toShimano EW JC304 Di2 Junction Box 4 Ports Use With EW SD300. Shimano 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