titanium bicycle frame Stelvio LA 1

Stelvio LA 1

Tubes: 3AL-2,5V titanium ( Grade 9 )
bottom bracket shell titanium grade 5 ( 6AL-4V ) and dropouts CNC machined
grade 5 ( 6AL-4V )
Seamless tubes cold released
− downtube Ø 48
Top tube Ø35 oval section in the middle to avoid lateral flexion
BSA bottom bracket ( 1,37x24 )
Tapered 1"1/2 headtube grade 5 ( 6AL-4V )Seatstays S bended
Built also for Shimano Dura Ace Di2 and Campagnolo EPS
- Mechanical groupset with internal brakes cable routing, external shifter and rear derailleur cable routing
FINISHING: SMOOTH WELDING, TUBES GLAZED BY HAND

,,,,,,,