SKU: 26175447172
grx 820 gravel bike

grx 820 gravel bike Causeway

Sale price$24.62 Regular price$27.36
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

grx 820 gravel bike CausewayUPDATED FOR 2024 A totally overhauled model for 2024, this revision sees a massive update to the drivetrain in the form of the brand new Shimano GRX 820 2x12 groupset as well as a refinement of the component specification with a goal to make the ultimate do it all aggressive gravel bike. With a true focus on everything 'Backroad' from endless fire road adventures, to bike packing expeditions, this bike even holds it's own as your new winter road bike

UPDATED FOR 2024

A totally overhauled model for 2024, this revision sees a massive update to the drivetrain in the form of the brand new Shimano GRX-820 2x12 groupset as well as a refinement of the component specification with a goal to make the ultimate do it all aggressive gravel bike. 

With a true focus on everything 'Backroad' from endless fire-road adventures, to bike packing expeditions, this bike even holds it's own as your new winter road bike given half a chance. The super wide 2x12 gear range and super capable Causeway Chassis mean this really is the ultimate do it all adventure bike. 

BACKROAD VERSATILITY:

This year, we have split our bike builds into 2 distinct categories, to help tailor the build more specifically to the rider. The BACKROAD build kits sit a little closer to the more common all-road competition on the market, with a focus on good gear steps, wide range, and the ability to tackle high speeds, steep climbs and everything in between. These bikes are built onto our award winning Causeway GR1.1 chassis, which has been recognised by many as the 'go-to' for aggressive and confidence inspiring off road capabilities. 

WIDE(R) RANGE FOR ALL TERRAIN:

The GRX-820 brake/shift levers come packed with ride enhancing technology to maximise power and grip no matter where you are holding on. Servo-wave technology acts as a booster for your braking by using a cam style system to provide increased braking power and keep the brake levels feeling light and responsive. 

The hoods are optimised for flared bars and have a focus on offering a comortable and grippy position for your hands whether your on the hoods or down on the drops. 

The rear derailleur has been updated with even more MTB tech which means your chain stays firmly where it should on any descent so all you need to think about is keeping the bike upright and flowing down the trail with a smile on your face. 

Specifications:

Note: Spec may differ from image shown, all images are for illustration purposes only.

GROUPSET

Shimano GRX820 2x12 (48-31t / 11-34t)

WHEELSET

HUNT 4 Season Gravel X-Wide

TYRES

WTB Resolute 700x42 SG2 (Black)

ROTORS

Shimano CL800 160mm

HANDLEBARS

PRO Discover 42cm x 30deg

STEM

PRO Discover 80mm

SEATPOST

PRO Koryak Inline

SADDLE

WTB VOLT Narrow Cro-Mo
BOTTOM BRACKET Shimano BB71
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: 26175447172

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Arianny Rodríguez
Houston, US
★★★★★ 5
I bought this interactive ball for my dog, and it has been an excellent purchase.
Color: Blue, Color: Blue
I bought this interactive ball for my dog, and it has been an excellent purchase. He loves playing with it because it moves and bounces on its own, keeping him entertained for a long time. It feels durable, is easy to charge, and is of very high quality. I would definitely recommend it to anyone looking for a fun, long-lasting toy for their pets.
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Reviewed in the United States on June 9, 2026
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Sheyla Lopez
San Leandro, US
★★★★★ 5
Great Interactive Dog Toy!
Color: Red
My dog absolutely loves this interactive ball! The material feels durable and stands up well to chewing. The bouncing and moving action keeps my dog entertained and active for long periods of time. It’s also easy to recharge and the size is perfect for medium to large dogs. So far, it has worked great and seems built to last. I highly recommend it to anyone looking for a fun and engaging toy for their pet! 🐶🐾
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Reviewed in the United States on June 13, 2026
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Tom O'Hotto
Massapequa, US
★★★★★ 1
Not Golden Retriever Proof
Color: Red
My Golden Retriever destroyed this ball within a couple hours of receiving it. Turned my back for a minute and she had it open and chewed on the internal part wrecking the charging port. Then proceeded to rip chunks off of the outer part. This is a great idea but maybe make it more difficult to open. BTW, my dog loved the ball when it was functioning properly.
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Reviewed in the United States on January 24, 2026
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Tasha Gilbert
Lexington, US
★★★★★ 5
Great Interactive Toy
Color: Blue
This toy is amazing for keeping my dog entertained and active! The movement feature really grabs my dog’s attention, and he loves chasing and playing with it. It is strong and durable, and the design is very cute. It’s also great for preventing boredom, especially when my dog has extra energy. The battery lasts a good amount of time and it was very easy to set up. My dog plays with it every day and hasn’t gotten tired of it. I highly recommend this toy to anyone who wants a fun and interactive way to keep their dog happy and busy!
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Reviewed in the United States on April 1, 2026
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Michelle S.
Dallas, US
★★★★★ 5
Worth every cent
Color: Blue
My dog has chewed through so many heavy chewers toys but he loves this ball and he has not tried to bite through it. Keeps him busy 15-20 minutes
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Reviewed in the United States on June 9, 2026

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