Nas Cycling - Hi, Here's the list of all compatible shifters & RD combo for dropbar wide range (40t to 52t) gearing setup. This is base on the compatibility chart and known
![Shimano/Campagnolo/SRAM compatibility chart - and a quick question about using 10 speed Campy brifters with an 8 speed XTR rear mech : r/bikewrench Shimano/Campagnolo/SRAM compatibility chart - and a quick question about using 10 speed Campy brifters with an 8 speed XTR rear mech : r/bikewrench](https://external-preview.redd.it/548RH0lbiVko-swJKejnMMHy0p8tIaH5ppsyrhhSnSQ.jpg?auto=webp&s=710753cc5130d5788022bbe5fcbbd8250b101714)
Shimano/Campagnolo/SRAM compatibility chart - and a quick question about using 10 speed Campy brifters with an 8 speed XTR rear mech : r/bikewrench
Shimano's Deore 10 and 11-speed groups will bring your old bike up to speed | Mountain Bike Reviews Forum
![Cassette/Drivetrain Compatibility - Combining 105Di2 R7100 group with Ultegra CS-R8100 cassette : r/bikewrench Cassette/Drivetrain Compatibility - Combining 105Di2 R7100 group with Ultegra CS-R8100 cassette : r/bikewrench](https://preview.redd.it/cassette-drivetrain-compatibility-combining-105di2-r7100-v0-6l36ib4pjjua1.jpeg?width=2279&format=pjpg&auto=webp&s=9c5f6543e7fb7809d8d432aa60d12be0e60eae7f)
Cassette/Drivetrain Compatibility - Combining 105Di2 R7100 group with Ultegra CS-R8100 cassette : r/bikewrench
![drivetrain - Will it cause problems if I use components from different series? - Bicycles Stack Exchange drivetrain - Will it cause problems if I use components from different series? - Bicycles Stack Exchange](https://i.stack.imgur.com/i1y1S.png)