CB750F (SC01) crankcase on CB900F

[zaz_968]

Hello everyone
Sorry for my English
I'm from Russia
In my country, Honda CB750F and Cb900f very rare motorcycles
This help please
I have a 1982 CB900F
After the fall broke crankcase
There is a possibility to buy only from the crankcase Cb750f
Suitable for crankcase from CB750F CB900F (chain)?

 

[crazypj]

Don't know if 750 case will work, can you check the part numbers for main bearing shells? (that would tell you if cranks are same diameter)
I 'think' they are the same but never done the swap.
There isn't any oil in that side so you could probably just have some alloy welding done then fit new generator cover, etc

 

[zaz_968]

Don't know if 750 case will work, can you check the part numbers for main bearing shells? (that would tell you if cranks are same diameter)
I 'think' they are the same but never done the swap.
There isn't any oil in that side so you could probably just have some alloy welding done then fit new generator cover, etc

Thanks for the answer.
Read on one of the forums that set the crankshaft and transmission from 900 to 750 crankcase and cylinders 900, connecting rods from 1100 and a head of 900.
I do not need it, I want to restore my 900.
What are the problems I still can not face?

 

[cxman]

http://www.ebay.com/itm/1981-HONDA-CB900-CB-900-F-SUPER-SPORT-ENGINE-CASES-/350462185065?pt=Motorcycles_Parts_Accessories&hash=item51992c8e69&vxp=mtr


http://www.ebay.com/itm/honda-cb900f-cb900-supersport-engine-main-center-cases-crankcase-crankcases-/370573693884?pt=Motors_ATV_Parts_Accessories&hash=item5647e9d3bc&vxp=mtr

http://www.ebay.com/itm/1981-CB900-CB-900-F-SUPERSPORT-BOTTOM-END-MOTOR-ENGINE-CASE-CASES-CRANK-TRANS-/350622830873?pt=Motorcycles_Parts_Accessories&hash=item51a2bfd119&vxp=mtr

if you need help shipping to russia pm me i have done it before