ebay seller By justbuggin2 (Read 671 times)

[justbuggin2]

i am thinking of biulding a stroked and bored motor with my spare motor and saw a 4mm stroke crank kit from GY6racinteam on ebay that has the crank cylinder piston spacer and cam chain and was wanting to know if these people sell good parts or is it the run of the mill china stuff any thoughts about them is welcome

.ebay.com/itm/SCOOTER-150CC-GY6-HIGH-PERFORMANCE-RACING-CYLINDER-KIT-STROKE-CRANKSHAFT-4MM-/180960485279?_trksid=p4340.m1850&_trkparms=aid%3D222001%26algo%3DSIC.CURRENT%26ao%3D1%26asc%3D11%26meid%3D2043114853939515420%26pid%3D100011%26prg%3D1005%26rk%3D1%26" rel="nofollow" target="_blank">.ebay.com/itm/SCOOTER-150CC-GY6-HIGH-PERFORMANCE-RACING-CYLINDER-KIT-STROKE-CRANKSHAFT-4MM-/180960485279?_trksid=p4340.m1850&_trkparms=aid%3D222001%26algo%3DSIC.CURRENT%26ao%3D1%26asc%3D11%26meid%3D2043114853939515420%26pid%3D100011%26prg%3D1005%26rk%3D1%26

[alleyoop]

Ask them the question, are they chinese made or twain made. Also I would be concerned going to the 63mm unless your case has enough room on the chain side to leave enough material. When I went with the BBK and a +2.2 Stroker Jim from RapidRepair told me to go with the 62mm and not the 63 due to not enough material because the walls would be to thin. Just something to think about.
Alleyoop

[justbuggin2]

thanks for the reply Ally i was thinking the 62 mm cylinder that would be almost a squared motor and give me 186+cc's thinking the torque and hp will be increased so i can upgear the tranny for more top end and still have a good take off power