The AL 6061 T6 alloy and hi-tech forging provide an excellent weight-performance ratio. The front plate is personalised with a logo "crystal flex"
 
The different angles between the short and the long size stems allow the user to choose the best riding position. The Vai XL's strong features are a forged stem with 4 M6 steel bolts and an enhanced Cinelli logo on the front plate.
 
Top Features:
Fork clamp diametre: 28.6mm (1 1/8")
Clamp: 31.8mm
Angle 90deg
Weight: 165g