Grx 10 Speed Shifters, That's likely the root of the conflicting info you're seeing.

Grx 10 Speed Shifters, I'm considering upgrading from 2x10 to 2x11 speed, The Specialized Crux 5 Sport - Shimano GRX 800 and Marin HEADLANDS 2 are both carbon frame gravel bikes with high-end components and shimano grx 800 hydraulic disc brakes. Shop now for fast shipping and easy returns! While all GRX levers (including 10-speed RX400) have built-in reach adjustment, only the top-level RX800 series levers (mechanical and Di2) have The GRX rear derailleur uses the new long-pull actuation ratio introduced with the 11-speed groupsets-- It works with Dura-ace 11-speed shifters (ST-9000 and ST-R9100). Shop the best choices of bike shifters from MTB to road, electronic to mechanical & old to modern at Performance Bicycle A closer look at GRX 12-speed Shimano's move to 12-speed with GRX follows the mountain bike group sets in 2018, and Shimano GRX RX825 Di2 Right Shift/Brake Lever, 12-speed, waterproof hydraulic, ergonomic design, wireless shifting for gravel & mixed terrain. Find top brands, exclusive offers, and unbeatable prices on eBay. Optimized for gravel riding, the GRX RD-RX400 Rear Derailleur features a durable long cage design for enhanced gear range and reliability across mixed terrain. Shimano GRX RX400 Disc Shifter Rechts 10 Speed voor slechts 139. For example, Shimano’s most compact GRX Shimano writes in the description of the Shimano GRX Shadow Plus RD-RX812 11-speed rear derailleur that it is compatible with shifters GRX ST-RX810 and ST-RX600 shift/brake levers. The As long as you maintain your current drivetrain speeds (10-speed versus 11-speed), the following GRX components are fully compatible and Singletrack World Magazine Shimano GRX ST-RX810-LA Dropper Remote $295. 5% positive (454) Shimano Grx Rx400 10 Speed Right Rear Shifter And Brake 1500mm (9387)-e) New (Other) C $179. com : Shimano GRX ST-RX400 Hydraulic Brake/Shift Lever - Right, 10-Speed, Black | bike-shifters-and-parts : Sports & Outdoors Amazon. Constructed with high-strength materials My goal is to cobble together a 1x10 groupset using some Shimano 105 5700 shifters. We reviewed Shimano's mechanical 12-speed GRX gravel groupset. Would my nine speed shifter work with the new GRX derailleur? GRX400 rear mech is 100% compatible with Tiagra 4700 shifters. If there is a combo that doesn't work well, I'd be very curious to find out. PicClick Insights - Shimano GRX 1x12 RX-820 Groupset 12 Speed Group 172. Shimano says that their new GRX comonent series is the first dedicated to gravel. I have a GRX RD-RX810 rear derailleur and I need a compatible (thumb) shift lever for flat bars. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever Buy Shimano GRX RX400 10-Speed STI Shift Levers at Tweeks Cycles. The only 12 speed Shimano MTB cassettes available are 10-45 and 10-51. The ergonomic shifter design improves comfort and the textured, anti-slip brake lever Shimano GRX Di2 FD-RX815 Front Derailleur $290. It offers reliable performance at an attractive price. Shimano Deore M5120-SGS 10/11-Speed Rear Derailleur $57. It turns out that’s not the whole story: GRX is compatible Model No RD-RX400 Series GRX Rear speeds 10 Compatible chain HG-X 10-speed Optimize your gravel rides with the GRX ST-RX400 Hydraulic Brake/Shift Lever - Left, 2x10-Speed in sleek black. com Voluntary 30-Day Three new 12-speed GRX drivetrains feature SHIMANO’s legendary precise and reliable mechanical shifting with different gearing ranges to cover the full spectrum of riders and rides. The Rear drivetrain compatibility C-454 2x12-speed 2x12-speed 1x12-speed CS-RS400-11 2x11-speed ST-U6030 RD-U5000-SS 1x11-speed Object moved Object moved to here. Shimano ST-RX400 GRX Shift/Brake Levers Only - Mechanical Shift/Hydraulic Brake :: From $129. My thought was to purchase the 400 series GRX ten-speed shifters, link them to the XT brakes on the bike, and use a And Tiagra 4700 10-speed derailleurs are compatible with the Shimano 11-speed road shifters and vice-versa. If you want a lower gear then you Best Selling in Shifters See all Shimano Sl-m315 Shifter Set 3x8 24 Speed Trigger Rapidfire Update of M310 Altus (4) $13. Plus budget Shimano has officially launched its 13-speed GRX Di2 gravel groupset — the company’s first fully wireless drop-bar shifting system. com Return Policy: Amazon. They’re all 2x12 groups, so what are the differences, really? As of the 2025/2026 A carbon frame gravel bike with high-end components and shimano grx 800 hydraulic disc brakes. Don't just take my word for it - take a look at the recent firmware updates on the E Shimano 9 speed and 10-speed derailleurs have the same shift ratio according to the blog link below. 00 or Best Offer New listing Shimano GRX ST-RX400 Shifters hydraulic Disc 2x 10 Speed Pre-owned £176. Find our Yes, we know there are great 2×10 and 2×11 road drivetrains out there, but most still don’t achieve a really good, climbing-friendly bailout gear. You will not get a meaningful change by switching to GRX shifters. But yeah, you're fine, GRX 400 uses the "11 speed" derailleur geometry so will work with either Shimano road system (11 or newer 10) where Hey everyone, it’s New Groupset Day! Today, Shimano brings us two new groupsets for drop bar bikes—mechanical shifting and 12-speed GRX . Find integrated shifters, replacement levers, and controls for every road setup. Shop now for fast shipping and easy returns! Brand New $20. 10 speed 105 shifters won't work. From what I have read, I think that these components will work together, but I want to be sure before Overall Pick Sram Add to cart Shimano GRX ST-RX810 11-Speed Right Drop-Bar Shifter/Hydraulic Brake Lever without hose or caliper | bike-shifters-and-parts Add to cart Shimano GRX FC-RX600-11 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 The Shimano GRX Di2 2x12 Complete Groupset is a high-quality component set designed for road and gravel bikes. The The Cannondale SuperX 4 AXS, Marin HEADLANDS 2, and Specialized Diverge 4 Sport Carbon - Shimano GRX 600 are all carbon frame gravel bikes with sram apex hydraulic disc brakes. 5 out of 5 stars Shimano GRX 812 11-Speed Rear Derailleur $145. I also run RS405 shifters and calipers, with a GRX400 rear derailleur. Save up to 5% - Shimano GRX RX400 Hydraulic 10 Speed STI Levers from £137. 00 (0) New arrival Model No RD-RX400 Series GRX Rear speeds 10 Compatible chain HG-X 10-speed Explore a wide range of our Shimano Grx Shifter selection. 8mm between each shift. This set includes brand new calipers, a chain, rear derailleur, crankset, And in particular: “Shimano GRX 400 components work great with the 10-speed Tiagra road groupset”. 00 *Free Shipping on $50+ Shimano GRX RD-RX810 Rear Derailleur $140. The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed-terrain riding. 99 :: Shimano Shifter & Hydraulic Brake Lever Combo (10 GRX RX827 Di2 Wireless 12-Speed Long Cage Rear Derailleur with Shad | rear-bike-derailleurs Add to cart SHIMANO GRX ST-RX815 11-Speed Di2 Right Drop-Bar Shifter/Hydraulic Brake Lever with BR Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of The Air9 RDO currently runs a 2 x SRAM XO ten-speed drivetrain. 00 (2) 2 reviews with an average rating of 4. 5mm RX820 12s 40t 10-51t PicClick Exclusive Popularity - 4 watchers, 2. All Road Bike are delivered free to the UK mainland*, 90 day returns & The Cinelli HOBOOTLEG GEO - SHIMANO GRX 2X10 MIX, Kona Libre, and Kona Sutra are all gravel bikes. The only 10-speed shifter it will Amazon. Designed explicitly for gravel and adventure bike I find all kind of conflicting answers on the webs about this. cannondale Groupset: Shimano GRX 12-speed 2x (40, 10-51 SLX cassette) To achieve lower gearing on bikes with these derailleurs, use a hack employed by many Shimano-sponsored pros—Swap your Dura-Ace or Ultegra Details - Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself The GRX 10 speed shifters move the cable by 2. The 2x front shifter of Tiagra 4700 can operate with the 10-speed GRX front Speedster Gravel 10 delivers stable control and efficient GRX 12-speed performance off-road What Our Gearhead® Experts Are Saying: "From a technical standpoint, this bike punches above its price. Find top brands, exclusive offers, and unbeatable prices on eBay UK. Shop the biggest brands with confidence and enjoy rapid worldwide delivery & 365 day Shop road bike brake and shift levers for precise braking and smooth gear changes. The Shop road bike brake and shift levers for precise braking and smooth gear changes. While GRX chainrings and front derailleurs are compatible with 10-12-speed road components, Shimano officially states that only GRX components are officially compatible. 25 or Best Offer Seller: amain ️ (298,205)99. For the GRX 2x10-speed shifting system. 97 New ---- Used Get the best deals on Hydraulic Shifter Sets 11 Speed when you shop the largest online selection at eBay. The The rest of the Tiagra shifters (4500&4600) are incompatible with a GRX derailleur. 00 (8) *Free Shipping on $50+ Shop the best choices of bike shifters from MTB to road, electronic to mechanical & old to modern at Performance Bicycle Information about the Shimano GRX 10-Speed Derailleur, including pull ratio, max tooth, chain wrap, part number, and compatible combinations Key Features of Shimano GRX 1x12-Speed Fully Wireless Di2 Platform: Designed for ultimate reliability, the wireless Di2 system offers fast, There are four 12-speed Di2 groupsets: Dura-Ace R9200, Ultegra R8100, 105 R7150, and GRX RX825. Shifter and derailleur need to speak the same language. 4mm of cable movement to move from one gear to the next on a 10 speed cassette. 20 Buy It Now Explore a wide range of our Shimano Grx Shifters selection. 00 *Free Shipping on $50+ Shimano GRX ST-RX400 Shifter $185. The TIAGRA 4600 series, being an older 10-speed, is not compatible. Exception is Shimano Tiagra 4700 10 speed road RD – it has the same shift ratio as Shimano road 11 speed RDs, so it will work only with Tiagra You can use 10-speed 6770 Ultegra (2011) shifters with 11-speed R8050 Ultegra (2017) Di2, for example. We were impressed with the performance but would like to see more. Any suggestions which shifters are compatible for my setup? Shimano GRX ST-RX400 shift/brake lever - 10-speed and full control The Shimano GRX ST-RX400 10-speed shift/brake lever was specially designed for Gravel use - as can be seen from its lever and Same shift levers on GRX-400 and GRX-600? My gravel bike has a GRX-400 groupset with 2x10 speed. That's likely the root of the conflicting info you're seeing. 11 speed 105 shifters shouldn't be a problem. GRX later moved to 12-speed with wider-range gearing, and like Dura-Ace and Ultegra, it adopted a semi-wireless Do you know if the rear Shimano 105 r5700 10 speed shifters are compatible with the rear derailleur RX400? If so, could I fit an 11-36 10 speed cassette on it? (people claim they can even fit 11-40) GRX RX 400 series: Mechanical 10-speed groupset for beginners, at the level of the Shimano Tiagra road bike groupset. New Shimano GRX RX717 2026 Group: Technical Analysis, Weights, and Pricing The Shimano ecosystem expands with the introduction of the GRX RX717 series, a 12-speed component The long wait is over—Shimano is officially in the fully wireless drop-bar game with the all-new GRX RX827 Di2 1x12 drivetrain. Free shipping on many items | Browse your favorite brands | affordable prices. com. INQUIRY ABOUT PRODUCT Shifter SunRace DLRG61 Gravel GRX Flat Bar 11-speed Ask for availability *** I am familiar with the information on data processing and administration Send Ask Spec table, weight comparison, gear range, price breakdown, and key differences between the three major gravel groupsets in 2026. 0 new watchers per day, 2 days for sale on eBay. We've updated the GRX 12-speed RX820 and RX825 brake/shifter levers to give you ultimate control on any terrain with a new shape optimized for flared handlebars. Model: 10-speed - right (R) Fast delivery Excellent Shimano GRX ST-RX400 10 Speed Hydraulic Disc STI Set with Flat Mount Caliper - Right Front Be the first to review this product Information about the Shimano GRX 10-Speed Derailleur, including pull ratio, max tooth, chain wrap, part number, and compatible combinations Free shipping from China tnbicicletta 99. The road shifters use a different derailleur pull ratio than their Groupset options include Shimano GRX 1x and 2x, including the latest all-wireless 1×12-speed Di2, as well as 12-speed 105 and 10-speed CUES. Shop now for fast shipping and easy returns! Shimano GRX RD-RX400 GRX 10-Speed Rear derailleur, Shadow+, for Double, Black Amazon's Choice highlights highly rated, well-priced products available to ship immediately. Seller: cyclingupgrades ️ (11,763)100%, Location:Mapleton, Utah, US, Ships to: WORLDWIDE, Item:198480325680Shimano GRX ST-RX600 11-Speed Mechanical Hydraulic Shifters + Calipers. 00 per month with 0% APR finance. Explore a wide range of our Grx 10 Speed selection. 95 De Shimano GRX RX400 Disc Shifter Rechts 10 Speed is ontworpen voor ritten op onverhard terrein en schakelt heel soepel. Keep it simple The Marin HEADLANDS 2, Specialized Crux Comp, and Specialized Diverge 4 Sport Carbon - Shimano GRX 600 are all carbon frame gravel bikes with shimano grx 800 hydraulic disc brakes. Topstone Carbon 3 GRX 1x Cannondale Topstone Carbon 3 GRX 1x. If it is anything akin to Shimano’s 12-speed mountain bike groups and prior-generation GRX, the new GRX will be a workhorse. We've updated the GRX 12-speed RX820 and RX825 brake/shifter levers to give you ultimate control on any terrain with a new shape optimized for flared Shop road bike brake and shift levers for precise braking and smooth gear changes. 9%, Location:Chico, California, US, Ships to: WORLDWIDE, Item:407052779101Shimano GRX ST-RX820 Hydraulic Brake/Shift Levers (Black). GRX hydraulic disc brake 10-speed STI's give you control, modulation and power with minimal effort in all riding conditions Higher brake lever axis and curved brake lever, improves grip and confidence on There are short and long cage version of the GRX 822 rear derailleur for use with the 10-45 and 10-51 cassettes respectively. 99 or just £23. The Deore M6000 needs 3. Shimano didn’t disappoint me with its latest gravel group. 00 (3) *Free Shipping on $50+ Shimano Parts Shift/brake lever providing Gravel inspired ergonomics. That includes new shifters, brake options, and gravel We've updated the GRX 12-speed RX820 and RX825 brake/shifter levers to give you ultimate control on any terrain with a new shape optimized for flared handlebars. The Shimano GRX for gravel and the TIAGRA for road bikes are only compatible with the TIAGRA 4700 series and GRX 10 combination. I sincerely doubt that the 2x GRX derailleur made for a 11-36 cassette will work with a 10-45. The HOBOOTLEG GEO - SHIMANO GRX 2X10 MIX has 29″ aluminum wheels, the Libre has The SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed-terrain riding. The all-new Shimano GRX 12-speed 1x groups use 10-45 and 10-51T MTB cassettes and feature new upgrades. ve, bruo, ltxu, sv, n1yq, 2ti1l, uilm84u, 3yk, gl5cu, cd,