nf5 crank into nsr cases?

**Tue Dec 22, 2009 2:34 am » Post: #1 » Download Post**

am i right in thinking this works? i ask as i may have tracked down a crank,but dont want to chase it up if it wont work.any info would be appreciated Very Happy

_________________
ive seen more tarts than mr kipling

**Tue Dec 22, 2009 6:06 am » Post: #2 » Download Post**

Some into MC18 cases, none into MC21's.
_________________
If I have to take the carbs off once more...

**Tue Dec 22, 2009 6:44 am » Post: #3 » Download Post**

StephenRC45 wrote:
Some into MC18 cases...

And MC16 cases.
_________________
Andy.
NSR-WORLD.COM

Please keep all responses to Forum posts on the Forum so that others may benefit.

Please DO NOT PM me for technical advice. My time is precious, and you will probably receive a faster response on the Forum anyway.

Check us out on Facebook! Please "like" our page!

**Tue Dec 22, 2009 11:26 am » Post: #4 » Download Post**

Of course, those two being the closest to the RS of all the NSR's.
_________________
If I have to take the carbs off once more...

**Tue Dec 22, 2009 1:38 pm » Post: #5 » Download Post**

oh well

cheers gentlemen
_________________
ive seen more tarts than mr kipling

**Tue Feb 02, 2010 1:06 pm » Post: #6 » Download Post**

How much better are the MC18 cases over the MC21 ones????????

Is it the volume is smaller?????

How does this improve performance??

**Tue Feb 16, 2010 10:00 pm » Post: #7 » Download Post**

NF5 crank has 1mm smaller little end, so means you are restricted to obsolete pistons, easiest to stick to the later crank and cases, where you can still buy the pistons.

**Fri Feb 19, 2010 9:16 am » Post: #8 » Download Post**

No problem with the pistons... There are as many you want for the NF5 engine... Thanks God there some people who still make them...

**Sun Sep 26, 2010 11:47 pm » Post: #9 » Download Post**

Is it possible to fit an MC18 crank into late model NF5 cases? If so, which of the MC18 models would provide the most suitable crank or be the easiest to swap?

Any pitfalls or compatibility issues to watch out for like primary drive or water pump etc?

**Mon Sep 27, 2010 10:16 am » Post: #10 » Download Post**

The R2J/R4J is the closest to the NF5 crank...

nf5 crank into nsr cases?

nf5 crank into nsr cases?

now for the reverse......