1150 front brake - gearbox chatter

[Iaincy]

Any ideas if this is standard or is my gear box/shaft going up the swany?
Under heavy front braking (clutch in), there is a chatter noise from the bike. With the ABS turned off this is slightly less but still present, the rear brake does not create this situation. 03 bike with 20k miles.
onyack

 

[D6]

y would it be the box?????

 

[Iaincy]

y would it be the box?????

No reason, just seems to have that sort of geary chatter, but other than that box seems ok.
onyack

 

[D6]

jus made me wonder as if its less with the abs on/off, cant see it bein the box?

 

[Iaincy]

Might be barking up the wrong tree, but it is a quite loud. With ABS off does it still split breaking to the rear when front applied only?
onyack

 

[D6]

for some one else to answer, mines non abs,try lift the rear up , and apply front brakes then check back un,? i didnt even kno they are linked