Kit includes: 

K-Edge Ki2 Shift Pod: left and right shifter pods, includes SM-EW79A-E Front Wire Kit, direct mount hardware to XTR brake levers, Specify shift pod color: gunmetal, black, gold, blue, red 

K-Edge Ki2 / Dura Ace Di2 REAR DERAILLEUR: RD-7970, With Ki2 cage and spring modifications, 10-SPEED, Specify cage color: gunmetal, black, gold, blue, red 

Dura Ace Di2 FRONT DERAILLEUR: FD-7970-F, BRAZED-ON TYPE, 10-SPEED 

K-Edge Adapter Clamp: K13-030-(diameter)-(color), 34.9mm or 31.8mm, Specify Colors: gunmetal, black, gold, blue, red 

Dura Ace Di2: EW-7970 Medium Rear Wire Kit 

Dura Ace Di2 BATTERY: SM-BTR1 

Dura Ace Di2 BATTERY CHARGER: SM-BCR1 

Dura Ace Di2 POWER CABLE: SM-BCC1-2 (FOR SM-BCR1, 120V FOR USA- TYPE-A)