The story of the build
The smallest bike I have built, and one of the hardest. Kids' dirt bikes are either toys or shrunk copies of adult geometry that do not work for a short body.
Reach 380 mm, a very low bottom bracket and a high-rise bar so he can change his position as he grows. In two years we will only swap the fork and the stem.
Specification
- Frame
- 4130 chromoly, hand-built
- Fork
- 80 mm, 24"
- Wheels
- 24", 36 spokes
- Brake
- Rear, hydraulic, 160 mm
- Drivetrain
- Single speed, 25/10
More builds
Dirt Jump 2026 Built for Иво, София
Sender
A steel dirt hardtail for a rider who lands heavy and wants the bike to forgive him. Short rear, low centre, nothing spare.
Reach 420
Head angle 69°
Wheels 26"
Enduro 2026 Built for Мартин, Пловдив
Vitosha Line
A 170 mm enduro for long Vitosha days and weekend racing. A steep seat angle for the climb, a long reach for everything else.
Reach 500
Head angle 63.5°
Wheels 27.5"
Street 2025 Built for Деси, София
Nightshift
A street hardtail for night sessions downtown: low, a short rear for manuals and a frame that survives concrete.
Reach 395
Head angle 70°
Wheels 26"
Ready for a bike that is yours to the last millimetre?
Tell me how you ride. I answer personally, usually within two days.