Shimano have just released new 12-speed versions of their mechanical GRX gravel groupset. There are lots of gearing variations, with the new 12-speed GRX line-up aiming to give options for all different kinds of gravel cycling. Alex takes an in-depth look at what’s new, taking the RX820 for a ride, as well as running through the specs of the cheaper RX610 groupset. | Global Cycling Network
13:50
Shimano have just released new 12-speed versions of their mechanical GRX gravel groupset. There are lots of gearing variations, with the new 12-speed GRX line-up aiming to give options for all different kinds of gravel cycling. Alex takes an in-depth look at what’s new, taking the RX820 for a ride, as well as running through the specs of the cheaper RX610 groupset. | Global Cycling Network
10.1K viewsAug 31, 2023
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