CharleyH .

Perhaps it's just me but every time I used the factory nut and bolt setup I'd always drop the nut off while installing or removing them and it would inevitably bounce under the car wasting even more t...

This has been covered on the RSR in the past, but not definitively. Leaving this information here for the next poor fellow who is in this situation -- this is what you might call a Comedy of Errors. ...

Glad you got it fixed. The rectifier itself and the white threeway plug that connects it to the motor are known issues in the motorcycle world. Its good to periodically pull apart that connector and c...

well i fixed this. Ricksmotorsport is a wonderful resource and has howto guides for noobs like me, to diagnose the different components that make up the charging system on a bike engine. i simply fol...

@meatman Agreed, no balance weight. You should just be able to bolt it in place as detailed above, this will just hold it in place.

@meatman as long as you don't have the balance weight in there and its just the shaft (with oil feed blocked off) then you need to refit that part, otherwise the shaft will come out and cause a big oi...

Thanks for all your help Dan and others. I'll try to pass on any knowledge and help to others as well. 👍

@meatman that is the clamp for the balance weight shaft, should be installed on the front of the engine. Balance weights are not used but the shaft has the oil feed blocked and this clamped installed ...

I don't think there is a trick. The owner's manual says it should be no closer than 2mm from the brake disc bolts. I installed one and I may have put it a little closer than that and it works well.

Alrighty.... all done and ready to drop it in in the the next couple days!

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Issue sorted! Reached out to Radical and they advised to check the EPAS ECU 31 pin plug. I found 12V at pin 1-2 as required and the harness was fine. There was no power going from the ECU to the Motor...

Hi All, Just a quick update on what I ended up doing re draining the condensation out of the air receiver. I took Dan’s idea and ended up drilling a 18mm diameter hole in the bottom of the side pod, d...

Early Busa's (99-01) didn't have these washers fitted as standard but everything else did. Radical leave them in everything and fit them to engines without them to assist. Having said that you should ...

I asked Spring Mountain 1) if the upgrade and new oil spec extends the service interval and 2) whether 15W-60 would benefit engines without the input shaft upgrade. Answer is "no" on 1) -- service int...