von Yves Fernandez

The pear 100 grs with magnesium + titane for the axis

125grs with conventionnal matrial Dural and steel.
support 10 g
weel gummi 4,5g
rader 9 + 4,5 g

tubing complet  13 g
compas 4g
caps  2 g
spring 3 g 
weel complet 18 g

total 50 Grammes

Big Spinner very light dia 78 X 68 mm

model forme in wood
mould with gips binden

Cone 1 coat carbon fiber uni direction ( Russian)
+ 2 coat glass fiber 160 grs/m2
Resine Epoxy
Plate in Dural 3 mm

weight Plate 12 g
Cone 16 g
Screew 2 g

total 30 grammes