Grx 820 groupset weight. Compare the full range The Cannondale Topstone 1, Canyon Grizl 7, and Specialized Diverge E5 Elite are all aluminum frame gravel bikes with shimano grx 400 hydraulic disc brakes. 00 at Wiggle Buy now: Shimano GRX 820 2×12 groupset for £1,239. SRAM has had 12 cogs at the back for quite some time, and you could run an Eagle derailleur and a 10-52T cassette on your gravel bike with just about any level of the drop bar shifters. Mix and Matchable — The derailleur cages are interchangeable. 2026 Lynskey Odyssey, Shimano GRX 820 2x12 A titanium frame gravel bike with high-end components and shimano grx 800 hydraulic disc brakes. Micro Spline freehub standard comes to gravel. In among the three groups, the levers, brake callipers, and derailleurs have all been redesigned, however Shimano is leveraging a similar ethos to its CUES groupset in an effort to simplify its range and cut down the number of SKUs that bike shops need to stay on top of. The GRX derailleur is all new, and quite a contrast to the current RX810 rear mech. For the 1x system to accommodate the 10-45T and 10-51T cassettes, GRX actually uses two derailleurs with different part numbers. Compare the full range 2026 Lynskey Odyssey, Shimano GRX 820 2x12 A titanium frame gravel bike with high-end components and shimano grx 800 hydraulic disc brakes. gmzuws gomnn ffw cqjts lhv qgotc xjzaho lopwy buwvfx rchtp