All shimano drivetrain parts below are 11speed. Not 10, not 12. ;)
Parts are individually priced. Bundling is encouraged and deals can be had!. Or take it all for $800!
Also listed on Craigslist.
Package option: I had some of these Di2 parts built on a flat bar cross bike set up. GRX RD, XT shifter, Ultegra 1x 42t cranks and the XTR brakeset (calipers and levers). It worked great. If that interests anyone… $500 for all of it and I’ll include battery, wires, new chain, new pads, new bottom bracket, and a ritchey trail flat bar at no extra charge.
$120 GRX 172.5 Crankset 1x 40t (NEW) FC-RX810/820
$20 Bottom Bracket- Eng/68 NEW BBR60
$175 GRX Di2 Rear Derailleur 1x used RD-RX817 $100 Ultegra 175 Crankset Used FC-R8000 used1x or 2x set up. 50/34 & wolftooth 42t
$20 Bottom Bracket- Eng/68 NEW BBR60
$50 105 Crank arms only 172.5 black new, FC-R7000
$125 Deore XT Di2 Rear Derailleur 1x RD-M8050
$30 Deore XT Di2 Shifter 22.2 clamp SW-M8050
$20 Deore XT Di2 digital Gear screen SC-MT800
$40 Deore XTR Di2 Shifter 22.2 clamp SW-M9050
$180 Deore XTR Brakeset post mount. BR-M9000
1-Di2 Battery and etube wires, and Di2 wire tool will be included with the first rear derailleur & shifter pairing sold
Other parts available w/ bulk buys
11spd chain (new)
11-42 Cassettes CT
11-46 Cassette XT
11-40 Cassette XTR