Bike component maker Shimano has launched its new GRX Di2 groupset, which features 12-speed cassettes and semi-wireless shifting. On this episode of the Canadian Cycling Magazine Podcast, Dave Lawrence and Nick Legan of Shimano talk about how the latest version of their gravel group came to be, its features and what still might lie ahead for GRX. Lawrence is a road and gravel product manager at Shimano and has been with the company for more than 30 years, overseeing the launch of numerous groupsets. Legan, a former WorldTour mechanic and current Shimano road and gravel brand manager, has been participating in gravel and chronicling its development since its early days. He not only provides context for GRX, but looks at the gravel scene as a whole.

Topics the duo cover are why there’s only a 2-by option of the groupset, the GRX’s compatibility with Di2 road groups and the new feature called Front Shift Next. Also, is there ever tension within Shimano between innovation, possibly pushing technology and keeping things ultra reliable, a feature which the brand is known for?

Canadian Cycling Magazine has something to say about the new gravel group, too. Recently, associate editor Andre Cheuk was at a Shimano media event for GRX in Carson City, Nev. He took the groupset on some serious rides, including Stetina's Paydirt gravel race. Cheuk, ever the gear geek, gets into the nitty-gritty details of how GRX performs on gravel, in sand and even after some stream crossings. You can read Cheuk's detailed look at the Shimano GRX Di2 on the Canadian Cycling Magazine website.

This episode of the Canadian Cycling Magazine Podcast is supported by MS Bike. Register and start fundraising at msbike.ca. Also, check out MS Bike-specific training advice and tips from Canadian Cycling Magazine experts.