![Fellow mad scientists, behold a 9t-32t cassette on campy wheels and dura ace groupset. : r/bikewrench Fellow mad scientists, behold a 9t-32t cassette on campy wheels and dura ace groupset. : r/bikewrench](https://external-preview.redd.it/7ixOLsAL0I3gPxs4UNKCiyWNV5CLe86jqX-ZDbkWrMQ.jpg?width=640&crop=smart&auto=webp&s=f8056f59f3ee2c196e4411ec1d1df9db6cb3f817)
Fellow mad scientists, behold a 9t-32t cassette on campy wheels and dura ace groupset. : r/bikewrench
![Shimano Dura-ace Da R9100 Groupset Road Bike Derailleur Groupset Components Racing Bicycle Derailleurs - Bicycle Derailleur - AliExpress Shimano Dura-ace Da R9100 Groupset Road Bike Derailleur Groupset Components Racing Bicycle Derailleurs - Bicycle Derailleur - AliExpress](https://ae01.alicdn.com/kf/S652f250955f448e6b1cfd5756e0fcd8bq.jpg)
Shimano Dura-ace Da R9100 Groupset Road Bike Derailleur Groupset Components Racing Bicycle Derailleurs - Bicycle Derailleur - AliExpress
![Amazon.com : JGbike ~180g Lightweight 11 Speed Single Piece Cassette for Road Gravel cyclecross Bike, for Shimano Dura Ace Ultegra or SRAM Red Force for Triathlon - The Best Value Cassette Available : Amazon.com : JGbike ~180g Lightweight 11 Speed Single Piece Cassette for Road Gravel cyclecross Bike, for Shimano Dura Ace Ultegra or SRAM Red Force for Triathlon - The Best Value Cassette Available :](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81wlQ4RmxLL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : JGbike ~180g Lightweight 11 Speed Single Piece Cassette for Road Gravel cyclecross Bike, for Shimano Dura Ace Ultegra or SRAM Red Force for Triathlon - The Best Value Cassette Available :
![Amazon.com : JGbike ~180g Lightweight 11 Speed Single Piece Cassette for Road Gravel cyclecross Bike, for Shimano Dura Ace Ultegra or SRAM Red Force for Triathlon - The Best Value Cassette Available : Amazon.com : JGbike ~180g Lightweight 11 Speed Single Piece Cassette for Road Gravel cyclecross Bike, for Shimano Dura Ace Ultegra or SRAM Red Force for Triathlon - The Best Value Cassette Available :](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81vyOnhyIDL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : JGbike ~180g Lightweight 11 Speed Single Piece Cassette for Road Gravel cyclecross Bike, for Shimano Dura Ace Ultegra or SRAM Red Force for Triathlon - The Best Value Cassette Available :
![Shimano Slx Fc M7100 Crankset M7100 12-speed 32t 34t 165mm 170mm 175mm Hollowtech Ii Mtb Crankset - Bicycle Crank & Chainwheel - AliExpress Shimano Slx Fc M7100 Crankset M7100 12-speed 32t 34t 165mm 170mm 175mm Hollowtech Ii Mtb Crankset - Bicycle Crank & Chainwheel - AliExpress](https://ae01.alicdn.com/kf/He89da878145a4905be16a885f612cc01L/Shimano-SLX-FC-M7100-Crankset-M7100-12-Speed-32T-34T-165MM-170MM-175MM-HOLLOWTECH-II-MTB.jpg)