Shimano Ultegra Di2 12-Speed Disc Brake Groupset

Complete, boxed Shimano Ultegra Di2 groupset Everything you need for a new bike build or upgrade to the high performance Shimano Ultegra 12-speed electric drivetrain. Shimano Ultegra - 100% performance focussed groupset that is topped only by Shimano's race level Dura-Ace range ...Complete, boxed Shimano Ultegra Di2 groupset Everything you need for a new bike build or upgrade to the high performance Shimano Ultegra 12-speed electric drivetrain. Shimano Ultegra - 100% performance focussed groupset that is topped only by Shimano's race level Dura-Ace range.

Whether competing in local club races or trying to beat your personal best, the Ultegra groupset offers outstanding comfort, control and power efficiency. Di2 gives you instant, accurate, lighting-fast shifts the first and every time, at the push of a button. Even in the most extreme conditions, shifting is precise and controlled.

You can change gear even under heavy load while climbing or accelerating Due to the large amount of frame standards this kit does not include a BB All boxed components (not OEM parts) Parts included in box - FCR8100C26 - FC-R8100 Ultegra 12-speed double chainset, 52 / 36TCSR810112134 - CS-R8101 Ultegra 12-speed cassette 11 - 34TCNM8100126Q - CN-M8100 XT/Ultegra HG+ chain with quick link, 12-speed, 126LRDR8150 - RD-R8150 Ultegra Di2 12-speed rear derailleur E-tube - FDR8150F - FD-R8150 Ultegra Di2 12-speed front derailleur E-tube, braze on, double - R8170DLR - ST-R8170 bled hydraulic disc, Di2 E-tube STI set, flat mount calliper, LH rear - R8170DRF - ST-R8170 bled hydraulic disc, Di2 E-tube STI set, flat mount calliper, RH front - RTMT800SI - RT-MT800 disc rotor with internal lockring, Ice Tech FREEZA, 160 mm - RTMT800SSI - RT-MT800 disc rotor with internal lockring, Ice Tech FREEZA, 140 mm - EWSD300IL075 - EW-SD300 E-tube Di2 electric wire, 750 mm, black - EWSD300IL120 - EW-SD300 E-tube Di2 electric wire, 1200 mm, black - BTDN300 - BT-DN300 Di2 internal mount battery, 3-port - EWEC300 - EW-EC300 battery charging cable, 1700 mm