Cycling Weekly on MSN23d
Shimano 12-speed GRX Di2 long-term review: 2x shifting for off-road riding isn’t dead after all
Shimano, however, has taken a different approach: while its 12-speed mechanical GRX groupset offers a 1x option, the ...
Cyclocross Magazine6y
Gravel Tech: Shimano's Clutch-Based Ultegra RX800/805 Rear Derailleur
The new Ultegra RX derailleur comes in mechanical RD-RX800-GS and Di2 RD-RX805-GS models. Both use the company’s Shadow technology and have the same low-profile appearance as the R8000 and R8050 ...
Hackaday5y
Reverse Engineering Shimano Bike Electronics
In this case, Shimano went off book with their DI2 groupset, leaving [kwakeham] with a reverse engineering job on his hands. [kwakeham] gives us a great example of how to approach reverse engineering.
Canadian Cycling Magazine7d
2025 Buyer’s Guide: All-Road
Cervélo Caledonia-5 $16,500 When you want to ride fast for a very long time, the Cervélo Caledonia-5 is the answer. For the ...