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anyone know the thread pitch for R1 engine mounts?
mads - 5/4/10 at 09:01 AM

Need to order some made to order bolts for the engine (08 R1) to mount it. Measured the various bits yesterday and just want to make sure I haven't messed up my readings...

The top of the engine where two bolts are used to mount to the cradle measure as M8's with a 1.25mm thread pitch. Can anyone confirm this?

And the mounting points on the drivers side seem to measure 11mm diameter. Double-checked this with the digital calipers and using M10 and M12 bolts. Is this right?


irvined - 5/4/10 at 09:30 AM

on the 2007 model, they are all M10 fine I think, the mountings on the rear are definitly m10fine.

[Edited on 5/4/10 by irvined]


Davg - 5/4/10 at 09:36 AM

As above - confirmed
cheers D

oops to quick! see yours is an 08, they are def all M10 x 1.25 fine, on the 04 -06 R15vy models. Can't see they would have changed on the 08, but hey ho you never know.
Cheers D

[Edited on 5/4/10 by Davg]


mads - 5/4/10 at 09:59 AM

cheers both. The 07 is same as 08 model in many ways. I put a M10 in the rear and it felt loose.


Davg - 5/4/10 at 10:06 AM

If you are not bothered at keeping it original you can tap the threads out and use M12 standard as some have done, cheaper too.
Cheers D


omega0684 - 5/4/10 at 10:28 AM

you should posted this a months ago


mads - 5/4/10 at 10:58 AM

quote:
Originally posted by omega0684
you should posted this a months ago


shut it you and get back to your rebuild! I want to go to Stoneleigh in it!