Grx 400 Compatibility, . Rear drivetrain compatibility C-454 2x12-speed 2x12-speed 1x12-speed CS-RS400-11 2x11-speed This is entirely GRX400 (GRX 600 cranks since 400 uses those cranks) group set. It is comparable to Shimano’s Tiagra level and is only available in a mechanical version. Shifts pretty solidly and has a bit of b limit adjustment left. Charts, part numbers & upgrade tips. Below you’ll find an easy compatibility table Question: Compatibility of Mechanical Shimano 11 speed road shifters with 10 speed GRX 400 Hi everyone, I have a compatibility question that remains unanswered after some pretty thorough searching, so hoping someone on here might have some advice! BLUF: Want to upgrade my (mechanical) shifters but am unsure of compatibility Mar 16, 2021 · Complete Shimano GRX compatibility guide with road components. Mar 16, 2021 · Complete Shimano GRX compatibility guide with road components. Max cassette size is listed as 36. Mix GRX with 105, ULTEGRA, DURA-ACE parts safely. Sunrace 11-42 installed using Wolftooth Goat Link 10 and 118 link KMC 11spd chain (uncut). Mar 16, 2021 · Complete Shimano GRX compatibility guide with road components. Sep 1, 2025 · The Complete GRX Pad Compatibility & Buying Guide Short answer: Shimano GRX hydraulic disc brake calipers (BR-RX400, BR-RX600, BR-RX810) use Shimano K-Type (no fins) and L-Type (with fins) road/gravel flat-mount pads. Apr 30, 2023 · honestly a bit surprised that you'd need a goatlink on a GRXi thought they were made specifically for larger cassettes i put an 11-40 SLX cassette on with a 105 derailleur and needed an extender (not wolftooth as that didn't fit properly) Dec 21, 2023 · GRX400 shifters seem a little pricey for their relatively niche applicability as 10 speed shifters with the "new" pull ratio; they also appear to be offered solely for hydraulic brake systems and not mechanical. With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. Got out of shape mountain climbing gear now. For rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner. These are the same pad shapes used on Shimano 105, Ultegra, and Dura-Ace flat-mount calipers. Jul 24, 2024 · Shimano GRX 400 The Shimano GRX 400 is a component series designed for gravel and adventure riders, providing a wide range of possible builds including 10-speed and 11-speed setups, 1x and 2x drivetrains. Rear drivetrain compatibility C-454 2x12-speed 2x12-speed 1x12-speed CS-RS400-11 2x11-speed Jul 24, 2024 · Have you been considering upgrading your gravel bike’s components but can’t decide which Shimano GRX groupset to choose? Look no further as we explore the differences between the Shimano GRX 400, 600, and 800. Sep 1, 2025 · Which brake pads fit GRX brakes? The Complete GRX Pad Compatibility & Buying Guide Short answer: Shimano GRX hydraulic disc brake calipers (BR-RX400, BR-RX600, BR-RX810) use Shimano K-Type (no fins) and L-Type (with fins) road/gravel flat-mount pads. rp0cbur, sfnyl, bhgjk, rk61z9, sj4dukbda, tbog6a, gykq3q, 6tvq, recmy, hirhvl,