Perfect for your gravel debut! Customization campaign to address the weaknesses of the Cannondale Topstone Carbon 4

This is an announcement for a campaign to support your gravel bike debut.

The gravel bike Grumpy recommends most is the Cannondale Topstone Carbon.

Among them, the Topstone Carbon 4 has a complete bike price of 320,000 yen (including tax).

A carbon frame with a full Shimano GRX set for this price is exceptional.

It's a perfectly adequate package, but the only complaint would be that the stock tires are not tubeless compatible.

So, the idea behind this campaign is: wouldn't it be perfect if we just made it tubeless?

If you purchase a Topstone Carbon 4, we will customize it to a tubeless setup before delivery.

The price for this, including the tubeless conversion cost, is 320,000 yen (including tax).Normally, tires, valves, tubeless tape, sealant, and labor would cost around 25,000 to 35,000 yen, but the price remains the same.

The tires used for customization will be Panaracer GravelKing SK, which are versatile for both on-road and off-road use.

The planned size is 700x45c, but please consult us if you prefer a different size.

The campaign period is until the end of March 2025.

Frame colors are olive green and smoke black.

We have various sizes in stock, but some are running low, so please inquire.

If you prefer models other than the Topstone Carbon 4, such as Lefty-equipped models or SmartSense-equipped models, please also consult us. We will be flexible.

What kind of bike is the Cannondale Topstone?

I've been riding the Topstone Carbon for almost two years now, and it covers everything from my usual mountain trail rides to long rides, hill climbs, and even training.It's the bike I've ridden the most in these two years.

It's a bike that can't simply be categorized as a gravel bike.

Its biggest feature is its comfortable ride.

The Kingpin suspension in the middle of the seat tube plays a significant role.

The impact from the ground is significantly softened, making the ride extremely comfortable and less tiring even after long hours. That's why long rides over 100km are enjoyable.

Also, in corners and on steep climbs, grip increases, reducing the feeling of fear and increasing rideability. It makes you feel a little more skilled.

Furthermore, adding a suspension fork or dropper post opens up more riding possibilities and makes it even more fun.

It's a bicycle that offers countless ways to enjoy it, whether you're a beginner or an experienced rider, whether you want to ride gravel or go on long rides. One bike can do it all.