da Leonardi Racing http://www.leowheels.it/shop/c171-leofactory/
10 velocità 9-42 con rapporti 9-11-13-15-18-21-24-29-35-42 , per corpetti XD
a breve anche 9-40 … così basta cambiare corpetto e cassetta, il resto rimane. prezzo da definire
10 speeds, 9-42 with 9-11-13-15-18-21-24-29-35-42 from Leonardi Racing, for XD freehubs
http://www.leowheels.it/shop/c171-leofactory/
soon 9-40. so you need to change only cassette and XD body , remaining drivetrain parts are the same.
price TBD
eliflap 