Heavy Duty Output Shaft

[EvoChrisLee]

Can some 1 tell me if the Heavy Duty Output Shaft is overkill on a 1397

Thanks

 

[SLEEPERBUSA]

No, if it's apart, do it.

Cheap insurance.

 

[Commuta_Busa]

like sleeper said... if you've got the case split already it's good insurance. If your engine is already together than don't worry about it.

 

[Jay]

It is not.

 

[EvoChrisLee]

Alright 1 more question anyone running MSP R&D Hayabusa Magnafluxed Race Cut Transmission

 

[Professor]

I'm running an R&D in my bike. I worked directly with Mark @ R&D and it was taylored to my needs so I'm not sure if it is what MSP calls a "race cut".

 

[Commuta_Busa]

+1 same here. Mark is the man.

I'm running an R&D in my bike. I worked directly with Mark @ R&D and it was taylored to my needs so I'm not sure if it is what MSP calls a "race cut".

If you go with R&D Mark first rips everything apart (he prefers you send everything unmolested and as a complete assembly), he inspects every piece and then consults with his customers directly to determine what they need and don't need. As an example the last one I sent to him had a shift fork that was bad. Well, it still worked but during his inspection he found the crack. He sent it to me so I could see the damage myself and replaced the fork with a new one. Mark is the only one who gets my trans. I only recommend R&D for trans work.

 

[EvoChrisLee]

I have the second gear problem so Im going to replace the forks and shafts and drum Does R&D have a Core Charge? would like to limit downtime

 

[Professor]

I have the second gear problem so Im going to replace the forks and shafts and drum Does R&D have a Core Charge? would like to limit downtime

I bought a complete low mileage transmission and shipped it for the work. Once you get it back and install, sell your old one to someone for a core. In my case I was able to buy a unit that had a perfect drum and forks. You want to buy billet shift shafts regardless and toss the OEMs.

You might also consider an 08+ unit with the bigger shaft.

 

[HotFoot]

Sent mine in to R&D
Mark does a super job and explains everything