New DOS SIX roller variator for variated Vespa mopeds like the Bravo, Grande, Si, and some Ciao plus more!!
Aluminum cast variator with stamped steel ramp plate and high quality ramp plate guides.
Steel rear cheek features a welded spacer for reliable service.
Includes two sets of 16 x 13 roller weights that weight 5.5 and 4.5 grams.