Recent developments suggest that Shimano is preparing to introduce 13-speed groupsets for road and gravel bikes, aligning with industry trends and competitors. An update to Shimano’s E-Tube Project app now displays a 13th cog in the ‘Gear usage rate’ view, indicating potential future groupset configurations. (bikeradar.com)
This move would position Shimano alongside competitors like Campagnolo, which has already launched its Super Record 13 groupset, and SRAM, offering 13-speed options in its XPLR AXS series. (cyclingnews.com)
Shimano’s current road and gravel groupsets top out at 12-speed, with the 105 R7200 mechanical and R7170 Di2 electronic groupsets being the latest offerings. (alibaba.com) The addition of a 13th cog could enhance gear range and cadence control, particularly beneficial for 1x drivetrains, which have gained popularity in professional cycling and time trial events. (bikeradar.com)
Patents filed by Shimano indicate ongoing development of 13-speed electronic groupsets, including a fully wireless 13-speed drivetrain with a clutch-equipped rear derailleur for off-road use. (bikeradar.com) However, Shimano has not officially confirmed the release of a 13-speed groupset, and no specific launch dates have been announced. (bikeradar.com)
In summary, while Shimano’s E-Tube app update and patent filings suggest potential advancements towards 13-speed groupsets for road and gravel bikes, official confirmation and release dates remain pending.