Blog

We recently announced a free tubeless conversion campaign to address the weaknesses of the Topsto...

Last summer, I painted my Cannondale Topstone Carbon, taking inspiration from the 2000s Volvo Can...

Cannondale's flagship carbon frame, the LAB71 series. Production is limited, making it difficult...

Last year, I got a Cannondale Topstone for long rides and to get in shape. There were several re...

We've customized Cannondale's "Top Stone" for camp touring.   The Top Stone is a bike that can ri...

I borrowed the Cannondale Topstone Carbon 2 Lefty, a gravel road bike available for test rides at...

Hiroshima City, where Grumpy's store is located, is in a superb location with mountains, rivers, ...

I installed a dropper seatpost on my Cannondale Topstone gravel bike. For me, a dropper post is ...

Since I was going to Onomichi for paint work (Grumpy's powder paint factory is in Onomichi), I c...