Hi guys! For all u experts out there! Could anybody answer this question! I have 2005 aerox scooter I have a 70cc big bore kit,gionelli shot exhaust, the jet has been drilled to 68 to 70 in size! Need to know what size & weight the milossi rollers need to be? To get good speed when im cruising! dont care to much about the take off! any answers would much appreciate it

STEL, May 2010

8 grams will loose the acceleration alot stick with 7 grams like adam and m said.

martin pug rider, May 2010

7 grams is about right, as adam says, 1x screaming banshee coming up lol

m, May 2010

i would put 8 grams in if ur not bothered about take off will be a lot better at higher speeds

andy, May 2010

7 grams for a decent top end any lighter and you may lose top end as the variator will struggle to fight against the torque converter spring

adam bike doctor, May 2010