Lance's Haynes manual says: Capacity: 555cc, Type: Yamaha fork oil "01" or equivalent
www.spectro-oils.com has a chart with viscosity ratingsHere is a list of some comparable oils. They all have close to the same Viscosity at 40 degrees celsius: Spectro® Golden Cartridge Fork 85/150 Honda®/Showa® SS 7 Fork Oil 5WHonda®HP/Showa® Kayaba Fork Oil 5W Yamaha® 01 Fork Oil for Kayaba® Belray® H.V.I. 3W Shock Fluid
110 ml per leg . i found 5wt - 7.5 wt works best
what year is your yamaha vx with frame and engine number of 3JC-2186-01
6 gears
Well my 01 hits about 85mph
I found parts scematics to view for a 1978 Yamaha Chappy here: http://www.cmsnl.com/yamaha-lb50pe-19781979_model8675/partslist/B-01.html
my stock 01 does 70-80 kmh
yamaha ybr 125, How much is the fuel consumption per 01 Litter in kilometer ?
Not sure of the size but here are the Yamaha part numbers 3VD-13455-00-00 Plug 214-11198-01-00 Gasket Hope This Helps.
4-bd-3088 01
how do you rig up a tether kill switch on an 01 660?