Shipping Estimate
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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
cannondale topstone carbon 5 gravel bike Cannondale Topstone Carbon 3 GRX 2x Chalk Gravel BikeAlways ready Our take on the ultimate all purpose gravel bike. Go anywhere, carry everything, and then keep pedaling. Model description An uncompromising all rounder. The Topstone 3 GRX 2X features a Shimano GRX610 820 dual drivetrain and KingPin suspension to make even the roughest roads comfortable. WTB wheels and tires offer maximum grip on dirt, gravel, or whatever lies beneath the tread. It's the bike that turns every ride into an adventure story
Always ready
Our take on the ultimate all-purpose gravel bike. Go anywhere, carry everything, and then keep pedaling.
Model description
An uncompromising all-rounder. The Topstone 3 GRX 2X features a Shimano GRX610/820 dual-drivetrain and KingPin suspension to make even the roughest roads comfortable. WTB wheels and tires offer maximum grip on dirt, gravel, or whatever lies beneath the tread. It's the bike that turns every ride into an adventure story worth telling.
What it's for
Gravel rides and races, bikepacking, challenging and long routes on dirt or asphalt
Strengths
- Lightweight full carbon frame with Kingpin rear suspension, size-specific Proportional Response construction and StashPort downtube storage
- A combination of Shimano's 2x12-speed mechanical GRX gravel groupsets, featuring GRX820 shifter and derailleur, and GRX610 crankset, brakes and shifters, for excellent value
- Durable and reliable WTB ST i25 rims, with Shimano hubs and WTB Resolute 42c gravel tires
- The Cannondale 3 wide handlebar allows for a variety of comfortable hand positions, perfect for off-road riding
- The Cannondale Wheel Sensor provides hyper accurate speed, distance, route info, service reminders and more, all through the Cannondale App
Smiles to infinity
Kingpin is our lightweight, long-distance rear suspension system; it's maintenance-free and gives the Topstone frame true rear wheel travel without compromising stiffness for sprinting. Kingpin delivers a smoother ride, more traction for pushing hard, and more comfort for tackling rough terrain. You won't even notice it's there, but you'll be very glad you did.
Bring everything with you
Our new StashPort downtube storage system is designed to be both hidden and convenient. Paired with the special StashBag, you can carry all your essentials on your ride, knowing they'll be safe, no matter what you do. Plus, multiple frame mounting points allow you to carry more gear for further adventures.
Personalized feeling
A personalized ride experience, tailored just for you. Translated: Proportional Response Structure Everything, from the carbon fiber layup to the Topstone's geometry, is individually tuned for your frame size, so the bike, including KingPin suspension, works in harmony to give you the best possible ride experience.
Specifications
Details
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PlatformTopstone Carbon
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Model NameTopstone Carbon 3 GRX 2x C15345U
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Model CodeC15345U
Frame kit
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ChassisTopstone Carbon, Kingpin suspension system
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ForkTopstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, triple bottle/gear mounts, fender mounts
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HeadsetAcros IS52/40 ICR
Transmission
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ChangeShimano GRX 820, Shadow RD+
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DerailleurShimano GRX 820
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Gear leversShimano GRX 610, 12-speed
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ChainShimano M7100, 12-speed
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CranksetShimano GRX 610, 46/30
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Sprocket packShimano HG710, 11-36, 12-speed
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Bottom bracketShimano BSA 68
Brakes
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BrakesShimano GRX 610 hydraulic disc, 160/160mm RT70 rotors
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Brake LeversShimano GRX 610 hydraulic disc
Wheels
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Front HubFormula cartridge bearing, 12x100mm centerlock
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Rear HubFormula cartridge bearing, 12x142mm centerlock
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CirclesWTB ST i25 TCS, 28h, tubeless ready
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RaysStainless Steel, 14g
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Tire size37
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Wheel Size700c
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TiresWTB Resolute TCS Light, 700x42c, tubeless ready
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Front TireWTB Resolute TCS Light, 700x42c, tubeless ready
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Rear TireWTB Resolute TCS Light, 700x42c, tubeless ready
Components
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HandlebarCannondale 3, butted 6061 Alloy, 16 deg flare drop
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Handlebar StemCannondale C1 Conceal, Alloy, 31.8, -6°
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HandleCannondale KnurlCork, 2.7mm
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SaddleSelle Royal SRX Open
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SeatpostCannondale 3, 6061 Alloy, 27.2x350mm
Connectivity
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Wheel sensorCannondale Wheel Sensor
Extra
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Extra 1Large StashBag downtube storage bag, tubeless valve stems
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.4 ★★★★★
Based on 928 reviews
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Product Reviews
★★★★★ 5
This is a great ball for high energy dogs.
Color: Blue
I have a Belgian Malinois, so you can imagine the Maligator jaws. Just opened this today and let her play with it indoors. She LOVES IT. It wore her out and it’s a toy she can really stay focused on without needing me to throw or roll for her. It moves on its own! I supervised her play. I was hoping it was too big to get under the couch, but no. It goes right under it. I had to block off the gap so I didn’t have to keep getting it out from under for her. The outter “shell” is very durable! When she had resting moments, she chewed it pretty good - I could hear the material squeaking against her teeth. I was worried she was tearing it up, but nope! Not a mark on it. It’s easy to set up and operate. It needed charging before play. After hours of play, she was able to somehow unscrew the outter shell. This concerned me bc the smaller, inner ball mechanism came out but I saw it right away and was able to put it back together. So, make sure it’s screwed together tightly (which I thought I had done without breaking it) and check it from time to time to make sure it hasn’t loosened. This is a great ball for her incredible high energy drive. It gives her the work and fun play she needs to get tired, which I love. This toy is on the expensive end, but so far it’s worth it. Now we’ll see how long it lasts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 7, 2025
★★★★★ 5
Love love it
Color: Blue
Best dog toy ever. I have a 1 year old boxer who is full of energy (understatement). This ball has provided more entertainment for us both than any dog toy I’ve ever purchased. Charge holds well and has a very resilient shell. I love it. Worth the price.
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Reviewed in the United States on May 23, 2026
★★★★★ 4
Great ball for limited entertainment. Replaceable outer shell is an amazing option!
Color: Blue, Color: Blue
Bought this for our 45lb, ball-obsessed Dutch shepherd/pit bull dog mix. I had one of these years ago with the hard shell and couldn’t be happier with the new foam shell.
The new foam shell is much quieter and while our dog might put holes in it with his teeth, he doesn’t seem to ever pull pieces off.
For engagement level, he found it VERY interesting at first and was scared to grab it, but once he got over that he started holding it in his mouth even when it shakes and just tries to keep it.
Isn’t the best for fetch or anything as he has trouble letting it go when it is actively moving, but it makes him happy while he has it. We just make sure to monitor him while it is out.
The ability to change the outer shell and just buy a replacement for the shell instead of a whole new toy is a lovely feature that makes me very happy to continue buying from this company.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Great Interactive Option
Color: Blue
To start, I have been very happy with this purchase. A couple of key points for me are durability and being able to keep my dog's attention. I have had it for almost a year, just a month shy, and she hasn't managed to get through the foam outer shell even though she tries real hard to do so. Let's just say, she's hard to find toys for because of her habit of finding the point of failure where she can pick and gnaw at until the toy is no longer safe for her to have. With this toy, she not only found her match, but it also has her watching, waiting, and even stalking. Only one small issue has recently occurred: the motor has started having an issue where the charge doesn't hold, and it doesn't remain on afterwards. I have reached out to Cheerble directly to see about replacing it since I am still within their 12-month timeframe, and they responded right away.
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Reviewed in the United States on April 22, 2026
★★★★★ 5
Quality product for the right dog...
Color: Orange
Honestly it's a really cool product well constructed and moves around on its own with several different modes. The design id brilliant with a tough rubber ball that unscrew to expose the element that makes it move in the middle. The dog won't be able to unscrew it but you can if you ever need to replace the ball for any reason but it would take some work for a dog to destroy the outer ball. Almost like "Kong" type material. The ball is about the size of a softball and the element inside is about the size of a golf ball. I thought my dog would love this but she was afraid of it, which is strange because she's afraid of nothing. Anyways I gave it to my neighbor upstairs and she has a yorkshire terrier who plays with it all the time so it all worked out great. Quality product . Good job!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 17, 2026
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