Frame

The CRUPI OS20 frame is an evolution of the Level but in OS20 size, making the bike a little more stable and still considered a 20" bike. Made at USA and also featuring a tapered head tube, it allows riders of all levels to be able to achieve the best performance in racing.

CHARACTERISTICS :
- 6061 T6 Aluminum frame - Made at USA
- Oversized square shaped lower tube to stiffen and reinforce
- Exclusive " tear drop" shaped seatstays
- OS20 size
- IS 42/52 conical integrated steering CNC machined
- Euro BSA 68x73mm
- 5 specific cable passages
- CNC rear brackets for 10mm axle
- Brake pads for V-brake

COMPATIBILITY :
- Integrated conical steering IS 42/52 (Top 1-1/8'' - Bottom 1.5'')
- Bottom bracket Euro BSC/BSA
- Fork and wheels OS20