Specialized Jett Singlespeed Oasis/Forest Green 20" Choose your size:20" smooth and maintenance-free operation

smooth and maintenance-free operation

High-quality features and improved dynamics

The new Dartmoor Combo saddle in the slim version and the compact Viper stem complete the dirt bike

But for us

We have also installed powerful flat-mount disc brakes that slow down and stop the bike safely and reliably

Specialized Jett Singlespeed Oasis/Forest Green 20" Choose your size:20" smooth and maintenance-free operationSpecialized Jett Singlespeed Oasis Forest Green Right from the start We put everything we learned into developing the Jett. First we looked at how to make the bike proportionally adjustable. Components may seem like small details, but our children's study showed us that they make a big difference for our children. A child specific saddle and a narrow stance width ensure hip, knee and ankle alignment. This helps prevent knee pain and improves pedaling