Shimano Patents Point to All-New XTR Di2, XT Di2, Deore Di2 & maybe even GRX Di2?Shimano is rumored to release a significant upgrade to their Di2 mountain bike drivetrains after years of waiting.The evolving competition with SRAM's wireless systems has heightened the anticipation for Shimano's advancements.
'An attractive alternative to doping' - Hackers could compromise wireless groupsets to cheat at Tour de France, study findsWireless groupsets have significant security vulnerabilities that can endanger cyclists and affect race outcomes. Research indicates urgent security improvements are necessary.