Shimano EW-JC302 Di2 Junction Box - 2 Ports Use With EW-SD300 MFPN=281-31519-K007 } Pedal-based power meters for

} Pedal-based power meters for road (compatible with SHIMANO SPD-SL cleats) install like any other pedals and quickly transfer between bikes New strain gauge and gyroscope make these power meters highly responsive and +/- 1% accurate New force data provides insight into your performance and the relationship between power and cadence when used with your compatible Garmin cycling computers and smartwatches Pedal IQ smart calibration feature alerts you when you need to calibrate based on several factors

Known incompatible handlebars: Syntace Vector

Binding Plate: NIS 7-Click

Fits Brand Tommaso Fits Brand Schwinn Fits Brand Raleigh Fits Brand Novara Fits Brand Jamis Fits Brand IronHorse Fits Brand Hercules Fits Brand Haro Fits Brand GT Fits Brand Diamondback Fits Brand Bianchi Fits Brand Avanti

No pumping no guesswork just fast effortless inflation whenever you need it

Shimano EW-JC302 Di2 Junction Box - 2 Ports Use With EW-SD300 MFPN=281-31519-K007 } Pedal-based power meters 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