grx 820 gravel bike Causeway
SKU: 32075808959
grx 820 gravel bike

grx 820 gravel bike Causeway

Sale price$19.75 Regular price$21.95
Save 10%

Pay in installments of $5.49 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 3 - Jul 8

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

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: 32075808959

Discover Niche Categories That Outsell grx 820 gravel bike

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 765 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Amber
Fort Morgan, US
★★★★★ 5
Super fun, my dog loves it!
Color: Hambone Super Chewer, Size: M/L
I adopted a Feist/Pit mix and this was the first toy I got him for just him. He went nuts for it! He’s a destructive pup so ripping the soft “skin” off of hambone really helped him release some pent up energy! Now he carries it around in the yard and just chews on it. If you have tiny treats, drop em in the nose holes and watch your pup go crazy trying to get them out!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
D
Verified Purchase
danielle hendrickson
Alexandria, US
★★★★★ 2
Not for super chewers
Color: Hambone Super Chewer, Size: M/L
Had to take it away from my dog the same evening I gave it to him because a chunk came off. I did not want him to choke on the pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
D
Verified Purchase
Durenda
Los Angeles, US
★★★★★ 5
A favorite for my boys!
Color: Hambone Super Chewer, Size: M/L
My dogs love this toy, it satisfied their need to rip up a toy and still allowed them to play long after the top layer was torn apart to enjoy! It bounces well and has still held up with my chewers, this is still one of my dogs favorite toys to play fetch with!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jackie H
Charlottesville, US
★★★★★ 5
Great toy
Color: Hambone Super Chewer, Size: M/L
My dog loves this toy so much. He's not quite so aggressive with his chewing, now that he's getting older, but this toy lasted through his younger years, and recently started to show signs of wear. He was so sad when I threw it out, that I had to replace it. Glad it still exists - we got the first one probably 5 years ago.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
S
Verified Purchase
shannon
New York, US
★★★★★ 5
Great for heavy chewers
Color: Hambone Super Chewer, Size: M/L
Our dog is a hard core chewer! This toy is very durable. Even the covering has lasted. We assumed we would need to take the cover off right away but it’s still going after 3 months. It’s definitely chew resistant
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

recommand products