DirtySixer Bikes

04/01/2026

After the crazy success of the 32 inch wheel size we launched 8 years ago and that the industry has now followed, we decided at DirtySixer to go the opposite way from now.
Introducing the "mini-tall-velo" with 20" wheels and gigantic frames.
That will remind some of you the vintage 69cm "bike for tall" that we used to ride before the DirtySixer 36er and 32er...
:-)
Looking for the right name for it, please suggest something in the comments!
I'll start with
- Mini Dirty
- Dirty Twenty
- Tall Bike Mini Velo

Your turn !
:-)

03/27/2026

DirtySixer bikes at the Taipei Cycle Show 2026.
The MonsterEnduro 32er is getting a lot of attention, and a lot of copycats...
The good news is that after asking for about a decade to rim, tire and fork makers, that we will see a huge increase in parts available.
There's at least 7 different tires in 32" (686 ETRTO) at the show, plus some we can't reveal yet. Same for forks, many providers are trying to jump in our wheel size.
Tell your tall friends to get a DirtySixer, the pioneer of 32" wheels!

01/22/2026

Known for being the tallest people on average, the Netherland will soon get their DirtySixer bikes. Tag and share with your tall Dutch friends. :-)

DirtySixer introduceert de MonsterEnduro met 32-inch wielen: een niche-endurobike met veel veerweg, specifiek ontworpen voor lange rijders.

01/14/2026

Thanks Pinkbike for the shout-out! The MonsterEnduro is available to pre-order on the website!

DirtySixer Teases a 32er MonsterEnduro Bike - Pinkbike

And a 32" x 2.4" Maxxis Dissector.

Read more in the comments

12/22/2025

You might have seen the GMBN video with Conor Dunne (or should I say Josh?) riding the 36er DH posted yesterday...
That is one of the many crazy projects at DirtySixer, and the 36er isn't replaced by the 32er wheel size... More like a parallel development that has been going on for more than 8 years.
Check the picture of the current line up for DirtySixer Bikes 32er bikes...
There's 4 models, the very first and already available is the eDirtySixer Bosch CX race, the Gravel and MTB hardtail are being produced now. The full suspension MTB MonsterEnduro will be soon too.
And more models are coming.
Tell your tall pointguard sized friends!
😎

12/22/2025

Thanks GMBN for this test ride video of the DirtySixer 36er DH proto!
Glad Conor found a tall tester (Josh) but I'll still want to see Conor at the Megavalanche 2026!

12/05/2025

DirtySixer bikes, pioneer and instigator of the 32" wheel bikes introduce, after the 32er eDirtySixer Bosch, the Gravel and the MTB hardtail the new Monster Enduro! Preorders will open soon. Tag your point guard size friends!