Shimano drops two 12-speed GRX groupsets, new gravel wheels
From CyclingNews.com
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Mechanical gravel groupsets accompany 105 mechanical launch
Shimano is having a busy day. Alongside the just-announced launch of the new 12-speed mechanical 105 road groupset, the Japanese brand has also unveiled a spate of new gravel tech, including two new 12-speed versions of GRX, as well as a new set of carbon gravel wheels.
Starting with the groupsets, they come in the form of the higher-spec RX820 series and the more affordable RX610, but besides some specs, material choice and the associated weight difference, they both provide a similar solution to gravel riders’ needs, offering 12-speed cassettes in 1x and 2x configurations.
Notably, they are both mechanical, meaning anyone holding out for 12-speed GRX Di2 will have to continue playing the waiting game. It also means the entry-level RX400-series remains unchanged. There’s no news as to whether either will see an upgrade in the near future
