Wedged and bladed to add counterbalance to the assembly, cross drilled journals.
Polished (std sizing) or ground undersized and polished journals.
Heat treated to add hardness to the crank, finish polished.
balanced
A+ 1275cc only.
outright purchase only, created from brand new oem crank.
This crankshaft is used in almost all of our engine builds ranging from EFI 5 port engines through to race spec 16v Twinkam engines. The best A+ crank out there, ultra reliability in fast road and race engines due to hard bearing surfaces resisting "scoring" and saving the bearings - worthwhile on any engine
Polished (std sizing) or ground undersized and polished journals.
Heat treated to add hardness to the crank, finish polished.
balanced
A+ 1275cc only.
outright purchase only, created from brand new oem crank.
This crankshaft is used in almost all of our engine builds ranging from EFI 5 port engines through to race spec 16v Twinkam engines. The best A+ crank out there, ultra reliability in fast road and race engines due to hard bearing surfaces resisting "scoring" and saving the bearings - worthwhile on any engine
