Derailleurs & Mechs

SM-BTR1 7970 Dura-Ace Di2 battery

SM-BCR1 7970 Dura-Ace Di2 battery charger without power lead

SM-BCC16 7970 Dura-Ace Di2 battery charger power lead

"SM-AD79 7970 Dura-Ace Di2 front derailleur band adapter, 34.9 mm"

"SM-AD79 7970 Dura-Ace Di2 front derailleur band adapter, 31.8 mm"

SM-BA01 7970 Dura-Ace Di2 battery mount adapter

Elite road racers demand reliable and precise shifting, and with 10-speed compatibility and super-lightweight yet durable components

RD-7900 Dura-Ace 10-speed rear derailleur SS

"FD-7970 Dura-Ace Di2 front derailleur, braze on, double"

"RD-7970 Dura-Ace Di2 10-speed rear derailleur, SS (short cage)"

Saint Shadow rear derailleur

10 Speed Front Mech

XTR M986 front derailleur

Precision engineered XTR Shadow

Sram X5 Silver

Yumeya carbon rear derailleur plates for XTR RD-M970SGS / RD-M971SGS