what year bike?
It sounds feasible to me

 

it is a 2008. Does the rims change with the models?

 

I don't know but I think someone here will have more insight.

 

Send pic of your bike?

 

Welcome to the forum. Where are you located BTW?

Here is the 690 Enduro rear wheel:

690 SMC rear wheel:

 

i dont have it yet. I want to know for when i buy the bike

 

Sweden so the two wheels have the same connection to the axel. The difference is just the diameter and width?

 

SMC rear wheel
(32) 75310085044
75310085144
WHEEL SPINDLE M25X1,5 L=275MM
front wheel spindle axle
(20) 77309081000 WHEEL SPIN.FR. D=26 M24x1,5 07

ENDURO 690
Rear wheel spindle axle
(32) 75310085044
75310085144
WHEEL SPINDLE M25X1,5 L=275MM
front wheel spindle axle
(20) 75009081000 WHEEL SPINDLE FRONT D=26MM 07

front wheel spindle is different number but looks same

 

Axle length and diameters as the same.
IIRC from ADVrider, it's the front brake disk
on the SMC is 320mm diameter, so you need
a caliper swap or relocation bracket because
the enduro front disk is ~200mm diameter.

 

Ok thank you. Cant i just change the brake disk on the enduro rims to a 320 mm? so its the same size

 

I think you could do it physically, but from what I've read you may have "too" much front
braking on dirt then.
Would you be using the SMC two piston caliper, or the single enduro caliper?

 

I wont change the brakes on the smc. just the disk so it will still be the two piston. But if you are gentle with the braking its should work

 

I think the 690 has a brake adjuster on the handle. If you use it to get the brake to start braking further in to the handle it will brake less with the same amount of grasp on the lever