SKU: 52080917690
gravel bike grx 800 2x11

gravel bike grx 800 2x11 Shimano GRX 800 2x11-Speed Gravel Groupset – Condor Cycles

Sale price$22.31 Regular price$24.79
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Ships within 48 hours · Estimated delivery Oct 11 - Oct 16

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Description

gravel bike grx 800 2x11 Shimano GRX 800 2x11-Speed Gravel Groupset – Condor CyclesShimano's GRX range of groupsets has become the most popular option for gravel riding. Thanks for the wide range of options available for different types of riding as well as at different price point. GRX800 is an 11 speed groupset, equivalent to Shimano Ultegra road groupset. This groupset has a double chainset to provide a wide number of gears which is ideal for bikepacking and longer journeys or journeys on very steep terrain. Everything is

Shimano's GRX range of groupsets has become the most popular option for gravel riding. Thanks for the wide range of options available for different types of riding as well as at different price point. GRX800 is an 11-speed groupset, equivalent to Shimano Ultegra road groupset. This groupset has a double chainset to provide a wide number of gears which is ideal for bikepacking and longer journeys or journeys on very steep terrain.
Everything is included in this groupset apart from rotors, which are specific to your frame.

Shimano GRX Cassette and Chain

There are no dedicated GRX cassettes and chains per se, these are simply borrowed from Shimano’s road and mountain bike ranges. That means no compatibility pitfalls, as long as you stay within the recommended tooth ranges and match the number of gears.

The larger 11-speed cassettes, such as the 11-34, will fit on a 10-speed freehub (or an 11 with an extra spacer), a bonus if you’re upgrading an older bike.

This groupset uses Ultegra CS-HG800 Cassette and HG701 chain. The cassette has a light weight minimal design sprocket carrier. Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load. Close ratio gearing allows a more efficient use of energy through finer cadence control. The sprockets are cut away and drilled to reduce weight without reducing rigidity.

 

Specification
  • Ideal for: mid-level groupset for gravel riding, bikepacking, touring
  • Groupset weight: 2662g excluding rotors
  • 2x11-speed, disc brake, gravel groupset
  • Chainset asymmetric four-arm design made from aluminium alloy
  • Wider gear range for long tours or unknown terrain
  • Thick thin chainring tooth for chain retention without front derailleur, when riding with single chainring
  • Pro-Tech bottom bracket has large, protected external stainless steel bearings attach directly to crank arms – for smooth, fluid performance and easy maintenance
  • Cassette is made from 7075 aluminium, with a single block for large sprockets and five individual rings for smaller sprockets
  • Super narrow lightweight 11-speed HG-EV symmetrical design chain for smooth shifts and maximum durability
  • Outer plate design has been developed to reduce the chance of chain suck
  • 5.62 mm chain width
  • Aluminium levers, rear derailleur and front derailleur
  • Ergonomic shape of shifters provides exceptional comfort
  • Reach adjustment of levers ensures a precise fit with all hand sizes
  • One derailleur fits all cassette options – easy to switch for gearing changes
  • Flat mount brake caliper fitting
  • Threaded bottom bracket included
  • Rotors are not included
What's In The Box?
  • Shimano GRX ST-RX810 11-speed Hydraulic Brake Levers & Shifters
  • Shimano GRX BRRX810 Calipers with Hydraulic Hoses
  • Shimano GRX FC-RX810 2X11-speed Chainset
  • Note: Chainset is available in a range of crank lengths and sizes, please select you size
  • Shimano  Ultegra CS-HG800 11-speed Cassette
  • Shimano HG701 11-speed Chain 116L with quick link
  • Shimano GRX RD-RX810 11-speed Rear Derailleur
  • Shimano Ultegra BB-R60 Bottom Bracket
  • NOTE: other bottom bracket cups are available if you require Italian thread, T47/86 or T47A please contact us
  • NOTE: Shimano rotors are not included
  • Hydraulic brakes are supplied with hoses, pre bled, ready for installation
  • Brakes are set up with left lever/rear brake and right lever/front brake
  • Shimano Gear Cable Kit included
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52080917690

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4.4 ★★★★★
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ted
Natrona Heights, US
★★★★★ 1
total complete junk.
Color: Black, Size: 1 Pack
STOP!!! Do NOT click on Buy. This is simply the biggest piece of **** you've ever seen. Impossible to put together because all the threaded inserts are misaligned. PLUS, it came busted. One of the arm rests was cracked all the way through. And a piss poor design, too. The back attaches to the armrests which in turn connect to the base. Without three or four people, it's simply not possible to put this worthless excuse for a chair together. And don't even THINK about using it WITH the back but WITHOUT the armrests!! Can't do it. Not possible. Terrible design. Seriously, this is right at the top of the list of useless junk I've gotten from Amazon. Not Amazon's fault exactly, they just sell the crap and at least they make it super easy to return this idiotic junk. OK, maybe it IS their fault. Shipped and sold by Amazon so there's that.... Oh, it took over a week to get here, too so there's THAT as well. Yup, looks like a great deal at first. But....after spending half your life trying to assemble it.... Nope. Not worth one damn cent. Utter absolute junk. Last warning: DO NOT BUY THIS RUBBISH!!! Don't you do it!! Clearly I loved this purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
K
Verified Purchase
Kara
Omaha, US
★★★★★ 5
extremely comfy
I’m in love with this chair. It’s extremely comfy and I can sit for long periods of time without any back pain. It’s easy to move around despite having no wheels. I have a plastic chair mat under my desk and it slides across it easily when I need to move it out of the way. I love the height of this chair as well. I am 4’11 and most chairs even at their lowest setting my feet don’t fully reach the floor comfortably. Usually my legs are leaned forward or on my toes a bit. However this chair at its lowest setting I can perfectly reach the floor and knees are at the comfiest 90 degree angle. SETUP: The chair was fairly easy to put together. Thankfully I read the reviews or I would’ve been extremely frustrated. The instructions for this are literally 4 steps that make it seem super easy. It is but not because of the instructions. Another reviewer left a video review and said it’s easier to put together if you swap steps 4 and 3 so you can line up the holes on the back with the bottom easier. This is 100% true so thanks for that reviewer!!! I’ll add on - you have to put the back and bottom together at kind of a weird angle to get the holes to line up and start with the back holes first! I can’t even really describe the angle but it feels really wrong. Almost like a wider angle than you think it should ever go. The back of the chair isn’t a 90 degree angle it tilts back a bit. If you can find the angle you’ll get the screws in with very little issue. I put this together by myself in about 5 minutes and 4 of those minutes were figuring out the angle for the back of the chair. CONS: I only have one con really. It’s the angle of the back of the chair. It’s tilted back just a tad too much for me. I like to be able to sit back in my chair and lean into the back but with this one if I do that I can’t type very well. I think if I add a lumbar support pillow I can lean back comfortably. To me, it’s not a huge deal because of the overall comfort and price of this chair. But something worth mentioning.
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Reviewed in the United States on January 8, 2024
G
Verified Purchase
Gizmoilo
Cuba, US
★★★★★ 5
Fuzzy chair
Color: Black, Size: 1 Pack, Color: Black, Size: 1 Pack
Very inexpensive chair seems sturdy and comfy. The arms are a little low. Very stable. I paired more for the mat to go on carpet than the chair! Lol. Only thing is the cair picks up any fuzzies. Im always cold wear robes over clothes no matter what robe I wear it gets fuzzy 🙃 lint roller works but its everyday thing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
P
Verified Purchase
P.J.
Waukegan, US
★★★★★ 3
Can work, just need to be creative
Color: Black, Size: 1 Pack
The chair itself is comfortable and nice. Castor is very fluid as well as the hydraulic up-and-down. The problem is the screw sets for the back of the chair. The individuals that made this chair, and from what I see a majority of the other chairs like it, the bolt settings in the back of the chair are not angled correctly for the lumbar support angles. The intelligent, mathematicians, and engineers that have put this chair together did not calculate that lumbar angle. This means that when you try to put the bolt into the nut, you need to have at least a 25° angle for the bolt to fit properly in which the setting is not created for that process. In the end I ended up being able to get the bottom bolts into the backing of the chair, the top bolts were not able to get the proper angle to secure the chair. This being said, the chair still works comfortable and functional. It just does not have the top two bolts in the lumbar section.
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Reviewed in the United States on May 11, 2026
B
Verified Purchase
Barshonk
Houston, US
★★★★★ 5
Very good chair, comfortable and high quality.
Color: Black
I had my doubts, yet after a couple months I really love this chair. Its a very good quality. Comfortable and sturdy. It allows for me to lean back too, which is a big plus! It looks really great and I am glad I purchased this chair. If you are looking, then just buy it because it is as good as it looks in the pictures.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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