Cannondale Topstone gets a makeover! The ultimate gravel bike has evolved even further.

Cannondale's gravel bike, the Topstone Carbon, is now available in its third-generation evolution!
This gravel machine, which is "go-anywhere, carry-anything, fast, and exciting," has been further enhanced.
It features the evolved KingPin suspension for a smoother, more comfortable ride and a gravel-specific Lefty Oliver fork, along with many detailed improvements.


Key Updates from Previous Models

▪️ Fully Internal Cable Routing

The new Topstone Carbon features fully internal cable routing throughout the frame.
Not only does this create a cleaner look, but it also offers more freedom for attaching bags around the handlebars!

▪️ Geometry Designed for Suspension Forks

The new model is designed around the Lefty Oliver fork (40mm travel).
The rigid fork is approximately 25mm longer in overall length. The geometry remains the same whether using a rigid or suspension fork, so there's no difference in feel regardless of your choice.
You can enjoy a nimble ride with a rigid fork or a comfortable and aggressive ride utilizing the suspension.

▪️ Increased Tire Clearance

・Frame accommodates tires up to 52mm
・Rigid fork allows up to 56mm
700x47mm is optimal for the Lefty Oliver specific geometry

Now capable of not only gravel riding but also light trail riding!

▪️ Addition of "StashPort" Storage Box

The new model features a StashPort (storage box) integrated into the downtube!
Store tools and nutrition in the included StashBag for comfortable long rides without a backpack.
Perfect for those who want to carry their essentials smartly.


Evolved Technology

▪️ KingPin Rear Suspension

The evolved KingPin suspension provides up to 30mm of rear travel.
The entire frame flexes smoothly, supporting comfortable riding even on rough terrain.
It offers even smoother movement than the previous model!

🚴 Lefty Oliver Fork

The gravel-specific Lefty Oliver fork has evolved from 30mm to 40mm of travel!
A newly developed damper provides smoother initial movement for enhanced comfort.

🎯 OutFront Steering Geometry

With a long reach, slack head angle, and increased front fork offset, the design ensures stability and control even on rough terrain and at high speeds. This geometry balances stability with nimble handling.
It's also perfect for those who want to "attack gravel!"
It's also great that your toes are less likely to hit the front wheel.


Go Anywhere, Carry Anything

✅ Dropper Post Compatible

Compatible with internal 27.2mm dropper seatposts.
Allows for precise position adjustment on descents and technical sections.

✅ Expanded Bottle Cage and Storage Mounts

・Frame has 3 bottle cage mounts
・Fork is equipped with 3 additional mounts
・Dedicated bag mounts on the top tube (upper and lower) and upper downtube!

With ample cargo capacity, it's ideal for long rides and bike packing.


Lineup and Pricing

The new Topstone Carbon comes in 1 Lefty-equipped model and 4 rigid fork models!


📌 Topstone Carbon LTD Di2 – ¥1,265,000 (tax included)


📌 Topstone Carbon Lefty AXS – ¥1,135,000 (tax included)


📌 Topstone Carbon 2 AXS – ¥685,000 (tax included)



📌 Topstone Carbon 2 GRX – ¥660,000 (tax included)




📌 Topstone Carbon 3 GRX – ¥570,000 (tax included)

Grumpy offers the Topstone Carbon 3 in Chalk and Smoke Black colors, sizes 47 and 51, respectively.
Please contact us for other models and colors.


The new Topstone Carbon is truly the ultimate gravel bike!
It has significantly evolved from previous models with suspension for smooth riding on unpaved roads, expanded tire clearance, convenient storage options, and fully internal cables.

Suitable for gravel racing, long rides, adventure rides, and any other use!
Why not embark on a new adventure with the new Topstone Carbon?

👉 Learn more here: Cannondale Official Website

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