Hello all, just after some advice as I'm new to this type of bike. My bike has houser slicast a arms and has a grub screw where the bushings are, can this be taken out and a grease nipple put in to grease moving parts or do they not require grease? Also it has some unknown exhaust and is mega loud, too loud for competition so I need a different one, wondering if a 450r one will fit. The bottom ball joint on one side is loose and with no parts available in the UK I was wondering if the 450r ones will fit.?
751 ,barker pipe,290 Web cam,+3 stroker,TB bored to 46.8 and moved back from head 1 inch,+3 big bore , +1 intake valves, Hard Welded Rockers,KW springs, ported, clutch mod , air box removed ,Cat oil mod, dynojet commander V w/auto tune , lowered rear end , TRX450R front shocks ,