if youre just getting the 172 then it wont be needed but if youre going for 25mm carb, pm pipe etc... i would do.
there isnt many types of 172 kits i dont believe. just one i think(correct me if im wrong) and compared to 70 kits 172's are quite relaxed kits..so your crank will be fine with just a 172 exhaust and bigger carb or similar setup :nerd:
i would do the bottom end unless you know its history. as jamie said, the 172 isnt as highly strung as the race 70 kits therefore can be run on a standard crank. personally i would go for the whole setup (55mm crank etc...)
plus with a 55 mil crank it becomes a 183 rather than a 172 plus youll have that peace of mond that your bottom end is bulletproof.
yeah i dont mind puttin a better crank on but its the fing me getting someone 2 do it bcoz all the bike shops near me are expensive
kk i will order the malossi 172 bore kit and the crank etc just b4 christmas then. can anyone here be able 2 fit dat stuff for me and ill pay dem??? :emb:
I don't know London at all, but I know that there is quite a few lads from london, so just give them a PM and see what they say
O kk ill order the stuff just before christmas bcoz i am skint at the moment and then ill speak 2 minor